Instructions – Parts List
HIGH FLOR Pumps
308793L
Designed for low pressure, medium volume
circulation of finishing materials
NOTES:
Stainless steel pumps are severe-duty and
electropolished. Use with water-base coatings.
Refer to manual 307837 for adapter kits to mount
the displacement pump to an existing motor.
This manual contains
and
compliant models. For a list of models with this compliancy,
see pages 5 and 6.
Patent Pending
Read warnings and instructions.
See page 2 for table of contents. See pages 5
and 6 for list of models.
Senator Pump
Shown
01921B
GRACO INC.ąP.O. BOX 1441ąMINNEAPOLIS, MNą55440-1441
Copyright 1997, Graco Inc. is registered to I.S. EN ISO 9001
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WARNING
EQUIPMENT MISUSE HAZARD
Equipment misuse can cause the equipment to rupture or malfunction and result in serious injury.
D This equipment is for professional use only.
INSTRUCTIONS
D Read all instruction manuals, tags, and labels before operating the equipment.
D Use the equipment only for its intended purpose. If you are uncertain about usage, call your Graco
distributor.
D Do not alter or modify this equipment. Use only genuine Graco parts and accessories.
D Check equipment daily. Repair or replace worn or damaged parts immediately.
D Do not exceed the maximum working pressure stated on the equipment or in the Technical Data
for your equipment. Do not exceed the maximum working pressure of the lowest rated component
in your system.
D Use fluids and solvents which are compatible with the equipment wetted parts. Refer to the Tech-
nical Data section of all equipment manuals. Read the fluid and solvent manufacturer’s warnings.
D Do not use hoses to pull equipment.
D Route hoses away from traffic areas, sharp edges, moving parts, and hot surfaces. Do not expose
Graco hoses to temperatures above 82_C (180_F) or below –40_C (–40_F).
D Wear hearing protection when operating this equipment.
D Do not lift pressurized equipment.
D Comply with all applicable local, state, and national fire, electrical, and safety regulations.
MOVING PARTS HAZARD
Moving parts, such as the air motor piston, can pinch or amputate your fingers.
D Keep clear of all moving parts when starting or operating the pump.
D Before servicing the equipment, follow the Pressure Relief Procedure on page 15 to prevent the
equipment from starting unexpectedly.
308793
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WARNING
FIRE AND EXPLOSION HAZARD
Improper grounding, poor ventilation, open flames or sparks can cause a hazardous condition and re-
sult in a fire or explosion and serious injury.
D Ground the equipment and the object being sprayed. Refer to Grounding on page 7.
D If there is any static sparking or you feel an electric shock while using this equipment, stop spray-
ing/dispensing immediately. Do not use the equipment until you identify and correct the problem.
D Provide fresh air ventilation to avoid the buildup of flammable fumes from solvents or the fluid be-
ing sprayed/dispensed.
D Keep the spray/dispense area free of debris, including solvent, rags, and gasoline.
D Electrically disconnect all equipment in the spray/dispense area.
D Extinguish all open flames or pilot lights in the spray/dispense area.
D Do not smoke in the spray/dispense area.
D Do not turn on or off any light switch in the spray/dispense area while operating or if fumes are
present.
D Do not operate a gasoline engine in the spray/dispense area.
TOXIC FLUID HAZARD
Hazardous fluid or toxic fumes can cause serious injury or death if splashed in the eyes or on the skin,
inhaled, or swallowed.
D Know the specific hazards of the fluid you are using.
D Store hazardous fluid in an approved container. Dispose of hazardous fluid according to all local,
state and national guidelines.
D Always wear protective eyewear, gloves, clothing and respirator as recommended by the fluid and
solvent manufacturer.
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308793
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Pump Models
NOTE: These pumps are not suitable for metering. Contact your Graco distributor for more information.
CARBON STEEL MODELS
Maximum Air
(or Hydraulic*)
Working
Maximum Fluid
Working
Pressure
Pressure
Complete
Ratio and Type
(parts list page)
Displacement Pump
(parts list page)
Pump Part No.
MPa, bar (psi)
1.2, 12 (180)
1.1, 11 (166)
1.1, 11 (166)
MPa, bar (psi)
2.5, 25 (360)
3.4, 34 (500)
3.4, 34 (500)
**220560, Series B 2:1 President (32)
**220561, Series B 3:1 President (32)
239834, Series A (37)
239833, Series A (37)
239833, Series A (37)
**239855, Series A 3:1 President, stubby
(32)
**237223, Series B 3:1 President,
239860, Series A (37)
1.1, 11 (166)
3.4, 34 (500)
w/
PTFE
packings (32)
**220565, Series B 3.5:1 Quiet Senator (34) 239834, Series A (37)
**220567, Series B 2.5:1 Quiet Senator (34) 239835, Series A (37)
0.7, 7.0 (100)
0.7, 7.0 (100)
0.7, 7.0 (100)
2.4, 24 (350)
1.7, 17 (250)
2.8, 28 (400)
**220577, Series B 4:1 Quiet Bulldog (35)
**236601, Series B Viscount I+ (36)
**236605, Series B Viscount I+ (36)
**236712, Series B Viscount I+ (36)
239835, Series A (37)
239833, Series A (37)
239834, Series A (37)
239835, Series A (37)
10.3, 103 (1500)* 3.1, 31 (450)
10.3, 103 (1500)* 2.1, 21 (300)
10.3, 103 (1500)* 1.5, 15 (225)
** This model is
and
compliant.
308793
5
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Pump Models
NOTE: These pumps are not suitable for metering. Contact your Graco distributor for more information.
SEVERE-DUTY ELECTROPOLISHED STAINLESS STEEL MODELS
Maximum Air
(or Hydraulic*)
Working
Maximum Fluid
Working
Pressure
Pressure
Complete
Ratio and Type
(parts list page)
Displacement Pump
(parts list page)
Pump Part No.
MPa, bar (psi)
1.2, 12 (180)
1.2, 12 (180)
1.1, 11 (166)
1.1, 11 (166)
1.1, 11 (166)
MPa, bar (psi)
1.9, 19 (270)
2.5, 25 (360)
3.4, 34 (500)
3.4, 34 (500)
3.4, 34 (500)
**220562, Series C 1.5:1 President (32)
**220563, Series C 2:1 President (32)
**220564, Series C 3:1 President (32)
239838, Series B (39)
239837, Series B (39)
239836, Series B (39)
**239854, Series B 3:1 President, stubby (32) 239836, Series B (39)
**237222, Series C 3:1 President,
w/ packings (32)
239859, Series B (39)
PTFE
**220568, Series C 3.5:1 Quiet Senator (34)
**220570, Series C 2.5:1 Quiet Senator (34)
**220578, Series C 4:1 Quiet Bulldog (35)
**236602, Series C Viscount I+ (36)
239837, Series B (39)
239838, Series B (39)
239838, Series B (39)
239836, Series B (39)
239837, Series B (39)
239838, Series B (39)
239859, Series B (39)
0.7, 7.0 (100)
0.7, 7.0 (100)
0.7, 7.0 (100)
2.4, 24 (350)
1.7, 17 (250)
2.8, 28 (400)
10.3, 103 (1500)* 3.1, 31 (450)
10.3, 103 (1500)* 2.1, 21 (300)
10.3, 103 (1500)* 1.5, 15 (225)
10.3, 103 (1500)* 3.1, 31 (450)
**236606, Series C Viscount I+ (36)
**236713, Series C Viscount I+ (36)
244142, Series A
Viscount I+ (36)
SEVERE-DUTY ELECTROPOLISHED STAINLESS STEEL MODELS,
WITH BSP THREADS
Maximum Air
Working
Pressure
Maximum Fluid
Working
Pressure
Complete
Pump Part No.
Ratio and Type
(parts list page)
Displacement Pump
(parts list page)
MPa, bar (psi)
MPa, bar (psi)
**240618, Series A 3:1 President (32)
**240619, Series A 3:1 President (32)
**240625, Series B 4:1 Quiet Bulldog (35)
**240626, Series B 4:1 Quiet Bulldog (35)
240610, Series A, with
tri-clamp adapters (41)
1.1, 11 (166)
3.4, 34 (500)
240611, Series A, without 1.1, 11 (166)
tri-clamp adapters (41)
3.4, 34 (500)
2.8, 28 (400)
2.8, 28 (400)
240606, Series A, with
tri-clamp adapters (41)
0.7, 7.0 (100)
240607, Series A, without 0.7, 7.0 (100)
tri-clamp adapters (41)
NOTE: High-Flo displacement pumps 240608 and 240612 (with tri-clamp adapters) and 240609 and 240613 (with-
out tri-clamp adapters) are available as options. See page 43 for parts.
** This model is
and
compliant.
6
308793
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Installation (All Pumps)
Z
Application
Y
The High-Flo pump is designed for low pressure,
medium volume circulation of finishing materials such
as paints and stains.
Do not use this pump for flushing or purging lines with
caustics, acids, abrasive line strippers, and other
similar fluids.
X
W
0720
Typical Installation
Fig. 1
The Typical Installations shown in Figs. 4 and 5, and
the following installation information are only guides.
Proper sizing of the pump, accessories and lines is
essential to get the maximum performance from your
system. Contact your Graco distributor for assistance
in designing a system to meet your needs.
2. Air and fluid hoses: use only electrically conductive
hoses.
3. Air compressor or hydraulic power supply: follow
manufacturer’s recommendations.
4. Surge tank: use a ground wire and clamp.
See Fig. 1.
Grounding
5. Spray gun: ground through connection to a prop-
erly grounded fluid hose and pump.
WARNING
6. Fluid supply container: follow your local code.
7. Object being sprayed: follow your local code.
FIRE AND EXPLOSION HAZARD
Before operating the pump, ground the
system as explained below. Also read
the section FIRE AND EXPLOSION
HAZARD on page 4.
8. Solvent pails used when flushing: follow your local
code. Use only metal pails, which are conductive,
placed on a grounded surface. Do not place the
pail on a nonconductive surface, such as paper or
cardboard, which interrupts the grounding continu-
ity.
1. Pump: use the ground wire and clamp. See Fig. 1.
Loosen the grounding lug locknut (W) and washer
(X). Insert one end of a 12 ga (1.5 mm@) minimum
ground wire (Y) into the slot in lug (Z) and tighten
the locknut securely. Connect the other end of the
wire to a true earth ground. Order Part No.
237569 Ground Wire and Clamp.
9. To maintain grounding continuity when flushing or
relieving pressure, hold a metal part of the spray
gun firmly to the side of a grounded metal pail,
then trigger the gun.
308793
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Installation (All Pumps)
Mount the Pump
Pumps With Tri-Clamp Adapters
Displacement Pumps 240606, 240608, 240610, and
240612 include tri-clamp adapters which allow sanitary
pipe to be connected to the pump inlet and outlet.
Refer to Fig. 2.
This pump can be mounted on a floor stand, cart, wall
bracket, or drum. The floor stand shown in Figs. 4 and
5 is Part. No. 220581.
Install a 1–1/2 in. tri-clamp gasket (GG, not supplied)
in the groove of the tri-clamp adapter (LL). Mate the
tri-clamp adapter with the sanitary pipe and secure
with two clamps (HH), bolts (JJ), and nuts (KK) (not
supplied). Install the bolts in opposite directions.
Instructions for mounting the pump are supplied with
the mounting accessory.
Plumbing
Most displacement pumps have a 1–1/2 in. npt(f) fluid
inlet and a 1 in. npt(f) fluid outlet. Models 240606,
240607, 240608, 240609, 240610, 240611, 240612,
and 240613, have a 1–1/2 in. bsp(f) fluid inlet and a
1–1/4 in. bsp(f) fluid outlet.
GG
KK
LL
HH
Use a minimum 25 mm (1 in.) diameter pipe or hose
between the pump outlet and any supply line accesso-
ries. Use a minimum 38 mm (1–1/2 in.) diameter pipe
or hose between the mix tanks and pump inlet.
JJ
8689A
When using a stainless steel pump, use stainless steel
plumbing to maintain a corrosion-resistant system.
Fig. 2
8
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Installation (All Pumps)
Non-Circulating Systems
In non-circulating systems with a fluid outlet that can
be closed off (causing the pump to stall), install a fluid
pressure relief valve (AA) and a return line (BB) lead-
ing back to the fluid supply line (C). See Fig. 3.
WARNING
COMPONENT RUPTURE HAZARD
The pressure relief valve reduces the
risk of the pump overpressurizing if the
piston seal is worn and leaking, and the
fluid outlet is closed off. Install the valve so the ar-
row on its body matches the direction of fluid flow.
Do not install a fluid shutoff valve in the fluid line
between the pump outlet (DD) and the pump inlet
(CC). Doing so defeats the purpose of the pressure
relief valve if the shutoff valve is closed, resulting in
pump overpressurization. Overpressurization can
cause the pump or components to rupture, result-
ing in serious injury and property damage.
Pressure Relief Valve
(for non-circulating systems)
DD
1
KEY
B
C
D
E
Pump Stand
Fluid Supply Line; 38 mm (1–1/2 in.) minimum diameter
Fluid Shutoff Valve
Fluid Line; 25 mm (1 in.) minimum diameter
AA
BB
AA External Pressure Relief Valve
BB Fluid Return Line
CC Pump Fluid Inlet
DD Pump Fluid Outlet
1
B
Do not install a fluid shutoff valve in the fluid line
between the pump outlet (DD) and the pump inlet (CC).
1
See the WARNING above.
E
C
7656A
D
CC
1
C
D
Fig. 3
308793
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Installation (Air-Powered Pumps)
5. The air filter (K) removes harmful dirt and moisture
Air Line to Motor
from the compressed air supply.
WARNING
6. The air supply line (J) must be large enough to
supply the proper volume of air to the motor.
A bleed-type master air valve (M) is required in
your system, to help reduce the risk of serious
injury including splashing fluid in the eyes or on the
skin, and injury from moving parts if you are adjust-
ing or repairing the pump.
Fluid Line from Pump
WARNING
A fluid drain valve (U) is required in your system, to
help reduce the risk of serious injury including
splashing in the eyes or on the skin if the pump
cycles unexpectedly.
The bleed-type master air valve relieves air trapped
between this valve and the pump after the air is
shut off. Trapped air can cause the pump to cycle
unexpectedly. Locate the valve close to the pump.
Order Part No. 113333.
Locate one valve downstream from the pump outlet
and another valve downstream from the surge tank
(G). These drain valves are used to relieve fluid
pressure in the pump and surge tank during shut-
down.
1. The air line lubricator (N) automatically lubricates
the air motor to prevent corrosion. See Fig. 4.
2. The bleed-type master air valve (M) relieves air
trapped between itself and the motor, when the
valve is closed. Install one valve close to the
pump, downstream from the air regulator. Install a
second bleed valve upstream from all other air line
accessories, to isolate the accessories for servic-
ing.
1. The surge tank (G) reduces fluid surging to pre-
vent backflow into the pump. Mounting instructions
are supplied with the tank.
2. The shutoff valves (D) before and after the surge
tank, and between each mix tank and the pump
fluid inlet, isolate these components for servicing.
3. The air regulator (L) controls pump speed.
4. The pump runaway valve (P) shuts off the air to
the pump if the pump speed exceeds your
pre-adjusted setting. Running a pump too fast can
damage it.
3. Be sure the supply line (C) between the pump and
mix tanks (A) is level.
10
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Installation (Air-Powered Pumps)
KEY
A
B
C
Mix Tank
Pump Stand
Fluid Supply Line; 38 mm (1–1/2 in.)
minimum diameter
D
E
Fluid Shutoff Valve
Fluid Line; 25 mm (1 in.)
minimum diameter
J
M
K P
L
M
N
F
G
H
Surge Tank Stand
Surge Tank
Ground Wire (required;
see page 7 for installation)
Air Supply Line
J
K
L
M
N
P
U
Airline Filter
Air Regulator and Gauge
Bleed-Type Master Air Valve (required)
Airline Lubricator
Pump Runaway Control Valve
Fluid Drain Valve (required)
H
A
A
U
E
B
H
G
D
D
U
F
D
C
D
01923A
Fig. 4
308793 11
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Installation (Hydraulic-Powered Pumps)
Hydraulic Power Supply
Hydraulic Return from Motor
NOTE: The motor’s hydraulic outlet is 7/8 in., 37_
flare. Use a minimum 16 mm (5/8 in.) ID hydraulic
return line (K).
CAUTION
The Hydraulic Power Supply must be kept clean at
all times to avoid damage to the motor and hydraulic
power supply.
1. The return line shutoff valve (R) isolates the motor
when servicing the system.
1. Blow out hydraulic lines with air and flush thor-
oughly before connection to the motor.
CAUTION
To avoid damage to the pump, never use the return
line shutoff valve to control the hydraulic flow. Do not
install any flow control devices on the hydraulic re-
turn line.
2. Plug hydraulic inlets, outlets, and line ends when
disconnecting them for any reason.
1. Be sure the power supply can provide sufficient
power to the motor.
2. The 10 micron size return filter (J) removes resi-
due from the hydraulic fluid to help keep the sys-
tem running smoothly.
2. Be sure the power supply is equipped with a
suction filter to the hydraulic pump.
Fluid Line from Pump
Hydraulic Supply to Motor
WARNING
A fluid drain valve (U) is required in your system, to
help reduce the risk of serious injury including
splashing in the eyes or on the skin if the pump
cycles unexpectedly.
NOTE: The motor’s hydraulic inlet is 3/4 in., 37_ flare.
Use a minimum 13 mm (1/2 in.) ID hydraulic supply
line (L).
1. The supply line shutoff valve (S) isolates the motor
when servicing the system. See Fig. 5.
Locate one valve downstream from the pump outlet
and another valve downstream from the surge tank
(G). These drain valves are used to relieve fluid
pressure in the pump and surge tank during shut-
down.
2. The hydraulic fluid pressure gauge (Q) monitors
the hydraulic oil pressure to the motor. This helps
avoid overpressurizing the motor or displacement
pump.
1. The surge tank (G) reduces fluid surging to pre-
vent backflow into the pump. Mounting instructions
are supplied with the tank.
3. The pressure- and temperature-compensated flow
control valve (T) prevents the motor from running
too fast, which can damage it.
2. The shutoff valves (D) before and after the surge
tank, and between each mix tank and the pump
fluid inlet, isolate these components for servicing.
4. The pressure reducing valve (P) which has a drain
line (M) running to the return line (K), controls the
hydraulic pressure to the motor.
3. Be sure the supply line (C) between the pump and
mix tanks (A) is level.
12
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Installation (Hydraulic-Powered Pumps)
KEY
A
B
C
Mix Tank
Pump Stand
Fluid Supply Line;
38 mm (1–1/2 in.)
minimum diameter
Fluid Shutoff Valve
E
Fluid Line; 25 mm (1 in.)
minimum diameter
Surge Tank Stand
Surge Tank
Ground Wire (required; see
page 7 for installation)
J
K
10 Micron Return Filter
Hydraulic Return Line; 16 mm
(5/8 in.) minimum diameter
Hydraulic Supply Line; 13 mm
(1/2 in.) minimum diameter
Drain Line
P
Q
R
S
T
Pressure Reducing Valve
Hydraulic Pressure Gauge
Return Line Shutoff Valve
Supply Line Shutoff Valve
Flow Control Valve
F
G
H
L
D
M
U
Fluid Drain Valve (required)
K
L
E
E
R
R
E
S
L
L
P Q
P
Q
S
E
H
H
K
K
K
M
J
M
T
E
T
E
D
D H
G D
H
G
D
U
U
B
U
J
U
C
F
F
A
D
D
C
D
D
C
A
01924A
Fig. 5
308793 13
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Notes
14
308793
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Operation (All Pumps)
1. Shut off the power to the pump.
Before You Start the Pump
Read and follow all instruction manuals, labels and
tags supplied with this pump and with all the accesso-
ries you add to the system, before operating the sys-
tem.
2. In an air-powered system, close the air regulator
(L) and close the bleed-type master air valve (M).
3. In a hydraulic-powered system, close the hy-
draulic supply line shutoff valve (S) first, then the
return line shutoff valve (R). In a multi-pump
Flush the Pump Before First Use
The pump was tested in lightweight oil. If the oil will
contaminate the fluid you are pumping, flush it out with
a compatible solvent.
system, do this at each pump to isolate the pumps.
4. Close the fluid shutoff valves from the supply
tanks.
Pressure Relief Procedure
5. Trigger the gun at the last gun station to relieve
fluid pressure. Maintain firm metal-to-metal contact
between the gun and a grounded waste pail.
Repeat for all gun stations.
WARNING
PRESSURIZED EQUIPMENT HAZARD
The system pressure must be manually relieved to
prevent the system from starting or spraying acci-
dentally. To reduce the risk of an injury from acci-
dental spray from the gun, splashing fluid, or
moving parts, follow the Pressure Relief Proce-
dure whenever you:
6. Open all drain valves (U) to relieve fluid pressure
which may be trapped in the pump or hose.
If you suspect that pressure is not fully relieved after
following the steps above, wrap a fitting near the pump
outlet with a rag, and slowly and carefully loosen the
fitting to relieve pressure. Be careful to protect your
eyes from splashing.
D are instructed to relieve the pressure,
D stop spraying,
D check or service any of the system equipment,
D or install or clean the spray nozzle.
308793 15
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Operation (Air-Powered Pumps)
NOTE: In a circulating system, the pump operates
Starting and Adjusting the Pump
continuously until the power supply is shut off. In a
direct supply system, the pump starts when the gun/
valve is opened, and stops when the gun/valve is
closed.
1. Charge the surge tank, if you are using one. See
the separate instruction manual, 307707.
2. Open all fluid shutoff valves (D).
3. Open the dispensing valve/spray gun at the last
gun station and keep it open while starting the
pump.
WARNING
COMPONENT RUPTURE HAZARD
To reduce the risk of overpressurizing
your system, which could cause
4. Open the bleed-type master air valves (M).
component rupture and serious injury,
never exceed the specified maximum air input
pressure to the pump (see Technical Data on
pages 50–56).
5. Adjust the air regulator (L) to the minimum pres-
sure necessary for the pump to cycle slowly.
6. When fluid is flowing smoothly from the gun,
release the gun trigger.
Shutdown
7. One at a time, open any other guns in the system
to purge air from the lines.
WARNING
To reduce the risk of serious injury whenever you
are instructed to relieve pressure, always follow the
Pressure Relief Procedure on page 15.
8. Adjust the pump runaway valve (P) according to
the instructions supplied with it.
9. Adjust the lubricator (N) according to the instruc-
tions supplied with it.
Relieve the pressure.
16
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Operation (Hydraulic-Powered Pumps)
12. Release the gun trigger.
Starting and Adjusting the Pump
1. Charge the surge tank, if you are using one. See
the separate instruction manual, 307707.
NOTE: In a circulating system, the pump operates
continuously until the power supply is shut off. In a
direct supply system, the pump starts when the gun/
valve is opened, and stops when the gun/valve is
closed.
2. Open all fluid shutoff valves (D).
3. Turn on the hydraulic power supply.
4. Open the flow control valve (T) all the way.
5. Open the return line shutoff valve (R) first, then
WARNING
open the supply line shutoff valve (S).
COMPONENT RUPTURE HAZARD
To reduce the risk of overpressurizing
your system, which could cause
6. Open the dispensing valve/spray gun at the last
gun station and keep it open while starting the
pump.
component rupture and serious injury,
never exceed the specified maximum hydraulic
input pressure to the pump (see Technical Data
on pages 57–59).
7. Adjust the pressure reducing valve (P) until you
get the desired fluid pressure.
8. When fluid is flowing smoothly from the gun,
release the gun trigger.
Shutdown
9. One at a time, open any other guns in the system
to purge air from the lines.
WARNING
To reduce the risk of serious injury whenever you
are instructed to relieve pressure, always follow the
Pressure Relief Procedure on page 15.
10. With a gun triggered open (dead-end systems
only) or with the pump running in a circulating
system, count the cycle rate of the pump for one
minute. Close the flow control valve (T) until the
cycle rate drops to below the desired cycle rate.
11. Open the flow control valve (T) slowly until the
cycle rate and fluid pressure return to the desired
level. This method of setting the hydraulic controls
ensures proper pump operation and prevents
pump runaway and damage if the fluid supply runs
dry.
Relieve the pressure.
Always shut off the supply line shutoff valve (S) first,
and then the return line shutoff valve (R). This is to
prevent overpressurizing the motor or its seals.
308793 17
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Maintenance
Preventive Maintenance Schedule
Excessive Leaking at Throat
If you see excessive leaking at the throat, and tighten-
ing the packing nut does not help, replace the throat
packings. See page 27.
The operating conditions of your particular system
determine how often maintenance is required. Estab-
lish a preventive maintenance schedule by recording
when and what kind of maintenance is needed, and
then determine a regular schedule for checking your
system. Your maintenance schedule should include the
following:
Senator Pump
Shown
Flushing
WARNING
FIRE AND EXPLOSION HAZARD
Before flushing, read the section FIRE
AND EXPLOSION HAZARD on page
4. Be sure the entire system and flush-
ing pails are properly grounded. Refer to
Grounding on page 7.
1. Flush before shutting down the system for an
extended period of time.
1
21
2. Flush before repairing the pump, if possible.
3. Flush before the fluid you are pumping can dry out,
settle or set up in the pump and hoses.
Packing Nut Tightness
The packing nut (21) should be tight enough to stop
leakage, but no tighter. Overtightening compresses
and damages the packings, and may cause the pump
to leak, reducing performance. See Fig. 6.
Torque to 34–40 NSm
(25–30 ft–lb).
1
To check the adjustment of the packing nut, first re-
lieve fluid pressure. If you have a torque wrench,
tighten the packing nut to 34–40 NSm (25–30 ft–lb).
01921B
Fig. 6
18
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Maintenance
Air Line Lubricator
Stop the Pump at the Bottom of Its Stroke
Keep properly filled for automatic air motor lubrication.
WARNING
To reduce the risk of serious injury whenever you
are instructed to relieve pressure, always follow the
Pressure Relief Procedure on page 15.
Air Line Filter
Drain and clean as necessary.
Hydraulic Power Supply Check
Whenever you stop the pump for any reason, relieve
the pressure. Stop the pump on the downstroke,
before the air motor changes over.
Carefully follow the hydraulic power supply manufac-
turer’s recommendations on reservoir and filter clean-
ing, and periodic changes of hydraulic fluid.
CAUTION
Mix Tank Volume
Failure to stop the pump at the bottom of its stroke
allows fluid to dry on the piston rod, which can cause
damage to the throat packings when the pump is
restarted.
Don’t let the mix tank run dry. When the tank is empty,
the pump demands more power as it tries to suck in
some fluid. This causes the pump to run too fast,
which can seriously damage the pump.
308793 19
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Notes
20
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Troubleshooting
1. Relieve the pressure.
WARNING
To reduce the risk of serious injury whenever you
are instructed to relieve pressure, always follow the
Pressure Relief Procedure on page 15.
2. Check all possible problems and solutions before
disassembling pump.
PROBLEM
CAUSE
SOLUTION
Pump output low on both strokes. Restricted air or hydraulic supply Clear any obstructions; be sure all shut-
lines.
off valves are open; increase pressure,
but do not exceed maximum working
pressure.
Exhausted fluid supply.
Refill and reprime pump.
Clogged fluid outlet line, valves, etc. Clear.
Worn piston packing (15).
Replace. See page 27.
Pump output low on only one Held open or worn ball check valves. Check and repair.
stroke.
Worn piston packing (15).
Exhausted fluid supply.
Replace. See page 27.
Refill and reprime pump.
Pump operates erratically.
Held open or worn ball check valves. Check and repair.
Worn piston packing (15). Replace. See page 27.
Excessive hydraulic fluid supply pres- See Viscount motor manual.
sure to Viscount motor.
Pump will not operate.
Restricted air or hydraulic supply Clear any obstructions; be sure all shut-
lines.
off valves are open; increase pressure,
but do not exceed maximum working
pressure.
Exhausted fluid supply.
Refill and reprime pump.
Clogged fluid outlet line, valves, etc. Clear.
Damaged air motor or hydraulic mo- See motor manual.
tor.
Fluid dried on piston rod (17).
Disassemble and clean pump (see
page 27). In future, stop pump at bottom
of stroke.
Pump will not prime.
Suction line clogged.
Clear. Flush more frequently.
Held open or worn ball check valves. Check and repair.
Piston assembled with wrong nut. Use only the large, round, special nut
(12).
Excessive throat leakage.
Worn piston rod (17) or throat pack- Replace. See page 27.
ings.
308793 21
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Service
Disconnecting the Displacement Pump
Senator Pump Shown
NOTE: To change only the throat packings without
removing the displacement pump from the motor, refer
to page 25.
E
If you are doing a complete service of the displace-
ment pump, disconnect it from the motor as described
in the applicable procedure on this page, and disas-
semble the pump as described on page 27.
G
F
NOTE: In stand or wall-mounted installations, you do
not have to remove the entire pump from its mounting.
J
1
3
A
C
WARNING
H
To reduce the risk of serious injury whenever you
are instructed to relieve pressure, always follow the
Pressure Relief Procedure on page 15.
2
B
D
Torque to 102–109 NSm
(75–80 ft-lb).
1
1. Relieve the pressure.
Torque to 68–75 NSm
(50–55 ft-lb).
2
3
Lubricate threads.
2. Disconnect the hoses from the displacement pump
and plug the ends to prevent fluid contamination.
01926B
Fig. 7
3. Disconnect the displacement pump from the motor
as follows:
Reconnecting the Displacement Pump
1. Reconnect the displacement pump to the motor as
follows:
D
For Senator and Bulldog pumps (Fig. 7):
Unscrew the coupling nut (A). Unscrew the
locknuts (B) from the tie rods (C). Pull the
displacement pump (D) off the motor (E).
Remove the pin (F) and screw the coupling
(G) off the piston rod (H).
D
For Senator and Bulldog pumps (Fig. 7):
Make sure the coupling nut (A) and o-ring (J)
are in place on the coupling (G). Screw the
coupling onto the piston rod (H) and install the
pin (F). Orient the displacement pump (D) to
the motor (E) as shown. Position the displace-
ment pump (D) on the tie rods (C). Lubricate
the threads of the tie rods. Screw the locknuts
(B) onto the tie rods loosely. Screw the cou-
pling nut (A) onto the motor shaft and torque to
102–109 NSm (75–80 ft-lb). Torque the tie rod
locknuts to 68–75 NSm (50–55 ft-lb).
D
For President (Fig. 8) and Viscount (Fig. 9)
pumps: Unscrew the coupling nut (K) from the
piston rod (H). Unscrew the locknuts (B) from
the tie rods (C). Pull the displacement pump
(D) off the motor (E).
22
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Service
For President (Fig. 8) and Viscount (Fig. 9)
D
Viscount I+ Pump Shown
pumps:
NOTE: If the coupling rod (G) and tie rods (C)
have been disassembled from a President or
Viscount motor, refer to Reassembling the
Coupling Rod and Tie Rods. If they have not
been removed, proceed as follows:
E
L
Orient the displacement pump (D) to the motor
(E) and adapter plate (L) as shown. Position
the displacement pump (D) on the tie rods (C).
Lubricate the threads of the tie rods. Screw the
locknuts (B) onto the tie rods loosely. Screw
the coupling nut (K) onto the piston rod (H)
and torque to 102–109 NSm (75–80 ft-lb).
Torque the tie rod locknuts to 68–75 NSm
(50–55 ft-lb).
G
K
H
1
C
B
3
2
D
2. Flush and test the pump before reinstalling it in the
system. Connect hoses for flushing. Flush the
pump. While it is pressurized, check for smooth
operation and leaks. Adjust or repair as necessary
before reinstalling in the system. Reconnect the
pump ground wire before operating.
Torque to 102–109 NSm
(75–80 ft-lb).
1
Torque to 68–75 NSm
(50–55 ft-lb).
2
3
Lubricate threads.
01928B
Fig. 9
President Pump Shown
E
L
K
H
1
C
B
3
2
Torque to 102–109 NSm
(75–80 ft-lb).
1
D
Torque to 68–75 NSm
(50–55 ft-lb).
2
3
Lubricate threads.
01927B
Fig. 8
308793 23
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Service
Reassembling the Coupling Rod and Tie
President Pump Shown
Rods (President and Viscount only)
NOTE: Use this procedure only if the coupling rod (G)
and tie rods (C) have been disassembled from a
President or Viscount motor, to ensure proper align-
ment of the motor shaft to the piston rod.
E
M
1. Loosen, but do not remove, the screws (M) holding
the adapter plate (L) to the motor (E). See Fig. 10.
3
L
2. Screw the tie rods (C) into the adapter plate (L)
and torque to 68–75 NSm (50–55 ft-lb).
4
F
On Viscount I+ pumps, the tie rods will engage
threaded holes in the base of the motor.
G
C
2
3. Fill the cavity in the bottom of the motor shaft with
grease. Screw the coupling (G) into the motor
shaft until the pin holes align. Install the pin (F) in
the second hole from the end of the coupling for
President pumps, and in the first hole from the
end of the coupling for Viscount pumps.
K
1
H
Torque to 102–109 NSm
5
1
2
3
(75–80 ft-lb).
Torque to 68–75 NSm
B
(50–55 ft-lb).
4. Align the displacement pump with the tie rods (C)
and loosely install the locknuts (B).
Torque to 20–23 NSm
2
(15–17 ft-lb).
For President Pumps,
install in second hole
from end of coupling (G);
for Viscount Pumps,
use first hole.
4
5. Screw the coupling nut (K) onto the piston rod (H)
and torque to 102–109 NSm (75–80 ft-lb).
6. Torque the screws (M) holding the adapter plate
(L) to the motor (E) to 20–23 NSm (15–17 ft-lb).
Torque the tie rod locknuts (B) to 68–75 NSm
(50–55 ft-lb).
5
Lubricate threads.
01929B
Fig. 10
24
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Service
NOTE: To convert carbon steel pumps to the throat
cartridge design used on stainless steel pumps, order
Conversion Kit 239869.
Replacing the Throat Packings Without
Disconnecting the Displacement Pump
NOTE: To replace the throat packings as part of a
complete servicing of the displacement pump, refer to
page 27.
10. Remove the glands (19, 26) and packings (20, 25).
11. Lubricate the throat packings and glands. Install
one male gland (19{), then five v-packings with the
lips facing down: one UHMWPE (20{), one leather
(25{), UHMWPE, leather, UHMWPE. Install the
female gland (26{). Install three v-packings with
the lips facing up: UHMWPE, leather, UHMWPE.
Install the other male gland (19{). Install the
packing nut (21) finger-tight.
NOTE: Throat packing kits are available. Refer to page
45 to order. Parts supplied in the throat packing kit are
marked with a symbol, for example (19{). For the best
results, use all the parts in the kit.
1. Flush the pump, if possible.
2. Stop the pump at the middle of its stroke.
3. Shut off the air or hydraulic supply.
NOTE: Model 239859, 239860, 240612, and 240613
displacement pumps use 8
the throat, instead of 5 UHMWPE (20) and 3 leather
(25) as on all other models.
v-packings (20) in
PTFE
4. Remove the cotter pin (F). See Fig. 7 for Senator
and Bulldog Pumps, and Fig. 10 for President and
Viscount Pumps.
12. Stainless Steel Pumps Only: Install the o-ring
(39{) on the throat cartridge (38), then screw the
throat cartridge into the upper pump housing (1).
Torque the throat cartridge to 135 NSm (100 ft-lb).
5. Cycle the pump slowly to the bottom of its stroke.
WARNING
To reduce the risk of serious injury whenever you
are instructed to relieve pressure, always follow the
Pressure Relief Procedure on page 15.
13. Torque the packing nut (21) to 34–40 NSm (25–30
ft-lb).
14. Recouple the displacement pump as follows:
6. Relieve the pressure.
D
Senator and Bulldog Pumps: See Fig. 7. Make
sure the coupling nut (A) and o-ring (J) are in
place on the coupling (G). Screw the coupling
onto the piston rod (H). Screw the coupling nut
(A) onto the motor shaft and torque to
102–109 NSm (75–80 ft-lb).
7. Uncouple the displacement pump as follows:
D
D
Senator and Bulldog Pumps: See Fig. 7.
Unscrew the coupling nut (A) from the motor
shaft. Unscrew the coupling (G) from the
piston rod (H). Set the coupling and coupling
nut aside.
D
President and Viscount Pumps: See Fig. 10.
Screw the coupling (G) into the motor shaft
until the pin holes align. Screw the coupling
nut (K) onto the piston rod (H) and torque to
102–109 NSm (75–80 ft-lb).
President and Viscount Pumps: See Figs. 9
and 10. Unscrew the coupling nut (K) from the
piston rod (H). Unscrew the coupling rod (G)
from the air motor and set it aside.
15. Reinstall the pin (F). If necessary, reconnect the
air or hydraulic supply and move the pump to the
middle of its stroke. Install the pin (F) in the sec-
ond hole from the end of the coupling for Presi-
dent pumps, and in the first hole from the end of
the coupling for Viscount pumps.
8. See Fig. 11. Loosen and remove the packing nut
(21).
9. Stainless Steel Pumps Only: Loosen and remove
the throat cartridge (38). Remove the
o-ring (39).
r
PTFE
308793 25
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Service
Throat Packing Detail
21 (Ref)
5
17
7
19{
20{ 14
21
25{
20{
26{
14
15 16
38
OUTLET
5
14
1
20{ 1
12 13
1
25{
1
20{
25{
1
1
20{
19{
38 (Ref) 15 16
39{ (Ref)
39{
15
15
01930C
1
5
Lips of v-packings must face down.
Torque to 34–40 NSm (25–30 ft-lb).
7
Apply sealant to threads.
Lubricate.
12
13
Models 239859, 239860, 240612, and
240613 use 8
instead of 5 UHMWPE (20) and 3 leather
(25) as shown for all other models.
v-packings (20),
PTFE
Lips of v-packings must face up.
14
15
16
Used on stainless steel pumps only.
Torque to 135 NSm (100 ft-lb).
7522B
Fig. 11
26 308793
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Service
NOTE: One intake seat (6) includes a pressure relief
valve (V). This seat must be located exactly where
Repair Kits
Pump seal kits are available for each pump size.
Throat packing kits are also available. Refer to page
45 to order.
shown (the left side as viewed in Fig. 13).
12. Remove the balls (5), intake seats (6 and 34), and
gaskets (7).
Parts supplied in the pump seal kit are marked with
one asterisk in the text and drawings, for example (2*).
Parts supplied in the throat packing kit are marked with
a symbol, for example (19{). For the best results, use
all the parts in the kit.
13. Inspect the pressure relief valve in the seat (6) to
make sure it is not clogged. Press down on the
valve’s ball (B) to see if the ball and the spring (S)
are free to move. See Fig. 12.
Disassembling the Displacement Pump
1. Remove the pump from the motor as explained on
page 22.
CAUTION
If the pressure relief valve in the seat (6) is clogged
or filled with material, soak the seat in a compatible
solvent. Make sure all material residue is cleaned
from the ball and seat area.
2. Secure the displacement pump intake housing (10)
in a vise.
3. Refer to Fig. 13. Loosen but do not remove the
packing nut (21) and the cartridge (38, used on
stainless steel pumps only).
If the relief valve cannot be thoroughly cleaned so
that the ball and spring are free to move, replace the
seat (6).
4. Remove the four capscrews (9) and washers (8)
from around the pump outlet housing (22).
14. Place the flats of the piston nut (12) in a vise.
Unscrew the rod (17) from the nut. Disassemble
the piston (16) and remove the seal (15).
5. Remove the outlet housing (22), balls (23), seats
(24) and gaskets (7).
6. Remove the three tie bolts (13) and lockwashers
(14). Lift off the upper pump housing (1), along
with the fluid tubes (3), cylinder (4), and piston
assembly (16).
11
6
7. Remove the packing nut (21). On stainless steel
pumps only, remove the throat cartridge (38) and
o-ring (39).
B
S
8. Remove the glands (19, 26) and packings (20, 25).
NOTE: Model 239859, 239860, 240612, and 240613
10
displacement pumps use 8
v-packings (20) in
PTFE
the throat, instead of 5 UHMWPE (20) and 3 leather
7523B
(25) as on all other models.
Fig. 12
9. Remove the tubes (3) and cylinder (4) from the
housing (1). Pull the piston assembly out of the
cylinder.
Cleaning and Inspecting Parts
10. Remove the intake housing (10) from the vise.
Clean all parts in a compatible solvent. Inspect all
parts for wear or damage. If you are using a repair kit,
use all the new parts in the kit, discarding the old ones
they replace. Replace any other parts as needed.
Worn or damaged parts may cause the pump to per-
form poorly or cause premature wear of the new seals
11. Remove the four capscrews (9) and washers (8)
from the intake housing (10). Use a flatblade
screwdriver inserted between the lower pump
housing (11) and the intake housing (10) to sepa-
rate them.
and packings.
308793 27
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Service
Severe-Duty Electropolished Stainless Steel Pump Shown
Models 239859, 239860, 240612, and 240613 use 8
v-packings (20), instead of 5 UHMWPE (20) and 3
leather (25) as shown for all other models.
1
PTFE
21
4
2
3
Relief valve intake seat.
Intake seat without a relief valve.
19
4
5
Torque to 34–40 NSm (25–30 ft-lb).
20
25
20
Used on stainless steel pumps only.
26
20
25
17 (Ref)
1
OUTLET
20
25
20
9
8
16
15
19
22
5
5
38
39
16
12
23
24
7
1
2
3
11
18
14
Y35
7
5
4
7
5
V
6
2
34
3
2
18
13
8
9
10
17
INLET
01930C
Fig. 13
28
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Service
6. Place the intake housing (10) on the lower pump
Reassembling the Displacement Pump
housing (11). Install the lockwashers (8) and
capscrews (9). Torque to 34–40 NSm (25–30 ft-lb).
See Fig. 15.
NOTE: When thread sealant is specified, use low
strength (blue) Loctiter.
1. Place the halves of the piston (16) around the
packing (15*) and snap them together. See Fig.
15.
7. Place the intake housing (10) in a vise. Place one
o-ring (2*) in each side of the lower pump housing
(11), where the tubes (3) sit. Place o-rings (2*) in
the grooves at each end of the tubes. Place a
gasket (18*) in both the upper and lower housings
(1 and 11). Position the tubes and cylinder (4) in
the lower housing (11).
2. Apply thread sealant to the piston rod (17) threads.
Screw the rod through the piston and packings and
into the special piston nut (12). Torque the nut to
68–81 NSm (50–60 ft-lb).
8. Lubricate the inside of the cylinder (4). Slide the
piston assembly into the cylinder.
3. With the lower pump housing (11) turned upside
down, install the balls (5) and the gaskets (7*).
9. On stainless steel pumps, install the o-ring (39{)
on the throat cartridge (38), then screw the throat
cartridge into the upper pump housing (1).
WARNING
COMPONENT RUPTURE HAZARD
The relief valve seat (6) must be in-
stalled at the fluid intake, as shown in
Fig. 15. The relief valve relieves pres-
10. Lubricate the throat packings and glands. Install
one male gland (19{), then five v-packings with the
lips facing down: one UHMWPE (20{), one leather
(25{), UHMWPE, leather, UHMWPE. Install the
female gland (26{). Install three v-packings with
the lips facing up: UHMWPE, leather, UHMWPE.
Install the other male gland (19{). Install the
packing nut (21) finger-tight.
sure trapped in the pump cylinder when the pump
is shut off, and reduces the risk of pump overpres-
surization. The seat cannot relieve pressure if
installed in any other position.
4. Install the relief valve intake seat (6) in the left side
of the lower housing (11), as viewed in Fig. 15 (the
arrow on label 35 points to the correct location).
The pin (P) on the seat must point up into the
housing. The pin limits the positioning of the seat,
ensuring that the vent hole (V) is not blocked by
part of the housing. Refer to Fig. 14.
NOTE: Model 239859, 239860, 240612, and 240613
displacement pumps use 8
v-packings (20) in
PTFE
the throat, instead of 5 UHMWPE (20) and 3 leather
(25) as on all other models.
11. Install the upper pump housing (1). It may not seat
well on the tubes and cylinder. Install the bolts and
lockwashers (14) from the lower pump housing
(11). As you tighten the bolts into the upper hous-
ing (1), they will draw the housings firmly onto the
tubes and cylinders. Tighten the bolts uniformly
and torque to 34–40 NSm (25–30 ft-lb).
5. Install the intake seat without a relief valve (34) in
the right side of the lower housing (11).
NOTE: The seats (6 and 34) are not reversible; the
chamfered side must face the ball.
12. On stainless steel pumps, torque the cartridge
(38) to 135 NSm (100 ft-lb).
11
6
P
13. Torque the packing nut (21) to 34–40 NSm (25–30
ft-lb).
V
14. Place a ball (23), seat (24) and gasket (7*) in each
side of the outlet housing (22). Install the outlet
housing on the upper pump housing (1). Note that
the flatter side of the housing faces the outside
edge of the pump. Install the lockwashers (8) and
screws (9), and torque to 34–40 NSm (25–30 ft-lb).
7*
10
7523B
15. Reconnect the displacement pump to the motor as
Fig. 14
explained on page 22.
308793 29
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Service
Side View of Outlet Housing (22)
Throat Packing Detail
21 (Ref)
5
9
17
7
19{
20{ 14
21
25{
20{
26{
14
15 16
38
01932
OUTLET
5
14
1
20{ 1
8
22
23
12 13
1
25{
1
20{
10
24
9
25{
1
1
5
20{
8
19{
38 (Ref) 15 16
39{ (Ref)
39{
15
15
01930C
*7
18*
13 4
5
*2
3
11
4
1
2
Lips of v-packings must face down.
Relief valve intake seat must be installed on
the left side of the housing (11), as shown.
Orient the seat as shown in Fig. 14.
16
*15
16
Intake seat without relief valve. Do not
install the relief valve seat (6) on this
side of the housing (11).
3
12
6
4
5
6
7
8
Tighten uniformly.
*2
Torque to 34–40 NSm (25–30 ft-lb).
Torque to 68–81 NSm (50–60 ft-lb).
Apply sealant to threads.
Left side.
11
Y35
5
5
9
Outside.
10
2
6
8
10
11
Chamfered side must face ball (5).
Lubricate inside diameter.
18*
34 3 10
7*
Lubricate.
12
13
Models 239859, 239860, 240612, and
240613 use 8
instead of 5 UHMWPE (20) and 3 leather
(25) as shown for all other models.
v-packings (20),
PTFE
5
9
10
Lips of v-packings must face up.
*7
14
15
16
INLET
Used on stainless steel pumps only.
Torque to 135 NSm (100 ft-lb).
7522B
Fig. 15
30
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Notes
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Parts (President Pumps)
CARBON STEEL PUMPS
SEVERE-DUTY, ELECTROPOLISHED
STAINLESS STEEL PUMPS
Model 220562, Series C, 1.5:1 Ratio
Model 220563, Series C, 2:1 Ratio
Model 220564, Series C, 3:1 Ratio
Model 237222, Series C, 3:1 Ratio
Model 239854, Series B, 3:1 Ratio, stubby
Model 220560, Series B, 2:1 Ratio
Model 220561, Series B, 3:1 Ratio
Model 237223, Series B, 3:1 Ratio
Model 239855, Series A, 3:1 Ratio, stubby
Ref
No.
Part
No.
Model 240618, Series A, 3:1 Ratio, with bsp
threads and tri-clamp adapters
Description
Qty
101
102
205038
183033
MOTOR, President; see 306982
ROD, tie; 13.625” (346 mm)
between shoulders
1
Model 240619, Series A, 3:1 Ratio, with bsp
threads, without tri-clamp adapters
3
192582
ROD, tie; 7.625” (194 mm)
between shoulders;
used on Model 239855 only
PIN, cotter; 1/8” dia x 1–1/2”
PACKING, o-ring; buna-N
COUPLING
Ref
No.
Part
No.
Description
Qty
3
1
1
1
101
102
205038
183089
MOTOR, President; see 306982
ROD, tie; 13.625” (346 mm)
between shoulders
ROD, tie; 7.625” (194 mm)
between shoulders;
used on Model 239854 only
PIN, cotter; 1/8” dia x 1–1/2”
PACKING, o-ring; buna-N
COUPLING
1
103
104
105
100103
156082
220883
239848
3
192582
COUPLING;
used on Model 239855 only
CAPSCREW, hex hd; 5/16–18
unc–2a x 1” long
DISPLACEMENT PUMP
for Model 220560; see page 37
DISPLACEMENT PUMP
for Models 220561 and 239855;
see page 37
DISPLACEMENT PUMP
for Model 237223; see page 37
NUT, lock, hex; 9/16–12 unc
LOCKWASHER; 0.318”
PLATE, adapter
1
3
1
3
1
1
1
106
107
100450
239834
239833
103
104
105
101946
156082
220883
239848
COUPLING;
used on Model 239854 only
CAPSCREW, hex hd; 5/16–18
unc–2a x 1” long
DISPLACEMENT PUMP
for Model 220562; see page 39
DISPLACEMENT PUMP
for Model 220563; see page 39
DISPLACEMENT PUMP
for Models 220564 and 239854;
see page 39
1
3
1
1
106
107
100450
239838
239837
239836
1
239860
1
3
3
1
1
108
113
114
115
108527
100214
186071
183351
LABEL, ID (not shown)
1
1
239859
240610
DISPLACEMENT PUMP
for Model 237222; see page 39
DISPLACEMENT PUMP, with
tri-clamp adapters, for Model 240618;
see page 41
1
240611
DISPLACEMENT PUMP, without
tri-clamp adapters, for Model 240619;
see page 41
1
3
3
1
1
108
113
114
115
108683
100214
186071
183351
NUT, lock, hex; 9/16–12 unc
LOCKWASHER; 0.318”
PLATE, adapter
LABEL, ID (not shown)
32
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Parts (President Pumps)
CARBON STEEL PUMPS
Model 220560, Series B, 2:1 Ratio
Model 220561, Series B, 3:1 Ratio
Model 237223, Series B, 3:1 Ratio
Model 239855, Series A, 3:1 Ratio, stubby
101
SEVERE-DUTY, ELECTROPOLISHED
STAINLESS STEEL PUMPS
106
113
Model 220562, Series C, 1.5:1 Ratio
Model 220563, Series C, 2:1 Ratio
Model 220564, Series C, 3:1 Ratio
Model 237222, Series C, 3:1 Ratio
Model 239854, Series B, 3:1 Ratio, stubby
114
104
103
Model 240618, Series A, 3:1 Ratio, with bsp
threads and tri-clamp adapters
102
Model 240619, Series A, 3:1 Ratio, with bsp
threads, without tri-clamp adapters
105
107
108
01929B
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Parts (Quiet Senator Pumps)
CARBON STEEL PUMPS
Model 220565, Series B, 3.5:1 Ratio
Model 220567, Series B, 2.5:1 Ratio
Ref
No.
Part
No.
Description
Qty
101
102
220571
183033
MOTOR, Quiet Senator
See 307592 for parts
ROD, tie; 13.625” (346 mm)
between shoulders
PIN, cotter; 1/8” dia x 1–1/2”
PACKING, o-ring; buna-N
COUPLING
1
3
1
1
1
1
103
104
105
106
107
100103
108284
183041
183042
239834
101
NUT, coupling
DISPLACEMENT PUMP
Used on Model 220565
See separate parts list on page 37
DISPLACEMENT PUMP
Used on Model 220567
See separate parts list on page 37
NUT, lock, hex; 9/16–12 unc
LABEL, ID (not shown)
1
239835
1
3
1
108
113
108527
181096
SEVERE-DUTY, ELECTROPOLISHED
STAINLESS STEEL PUMPS
Model 220568, Series C, 3.5:1 Ratio
Model 220570, Series C, 2.5:1 Ratio
105
102
Ref
No.
Part
No.
Description
Qty
103
104
101
102
220571
183089
MOTOR, Quiet Senator
See 307592 for parts
ROD, tie; 13.625” (346 mm)
1
between shoulders
3
1
1
1
1
106
103
104
105
106
107
101946
108284
183084
183079
239837
PIN, cotter; 1/8” dia x 1–1/2”
PACKING, o-ring; buna-N
COUPLING
NUT, coupling
DISPLACEMENT PUMP
Used on Model 220568
See separate parts list on page 39
DISPLACEMENT PUMP
Used on Model 220570
See separate parts list on page 39
NUT, lock, hex; 9/16–12 unc
LABEL, ID (not shown)
107
1
108
239838
1
3
1
108
113
108683
181096
01926B
34
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Parts (Quiet Bulldog Pumps)
113
181096
LABEL, ID (not shown)
1
CARBON STEEL PUMPS
Model 220577, Series B, 4:1 Ratio
Ref
No.
Part
No.
Description
Qty
101
102
215255
183033
MOTOR, Quiet Bulldog
See 307304 for parts
ROD, tie; 13.625” (346 mm)
between shoulders
PIN, cotter; 1/8” dia x 1–1/2”
PACKING, o-ring; buna-N
COUPLING
NUT, coupling
DISPLACEMENT PUMP,
for Model 220577;
1
3
1
1
1
1
103
104
105
106
107
100103
108284
183041
183042
239835
101
See separate parts list on page 37
NUT, lock, hex; 9/16–12 unc
LABEL, ID (not shown)
1
3
1
108
113
108527
181096
SEVERE-DUTY, ELECTROPOLISHED
STAINLESS STEEL PUMPS
Model 220578, Series C , 4:1 Ratio
105
Model 240625, Series A, 4:1 Ratio, with bsp
threads and tri-clamp adapters
102
103
104
Model 240626, Series A, 4:1 Ratio, with bsp
threads, without tri-clamp adapters
Ref
No.
Part
No.
106
107
Description
Qty
101
215255
233077
MOTOR, Quiet Bulldog (used on
220578) See 307304 for parts
MOTOR, Quiet Bulldog (used on
240625 and 240626)
1
See 307304 for parts
1
102
183089
ROD, tie; 13.625” (346 mm)
between shoulders
PIN, cotter; 1/8” dia x 1–1/2”
PACKING, o-ring; buna-N
COUPLING
108
3
1
1
1
1
103
104
105
106
107
101946
108284
183084
183079
239838
NUT, coupling
DISPLACEMENT PUMP,
for Model 220578;
See separate parts list on page 39
DISPLACEMENT PUMP, with
1
240606
240607
108683
tri-clamp adapters, for Model 240625;
See separate parts list on page 41
DISPLACEMENT PUMP, without
tri-clamp adapters, for Model 240626;
See separate parts list on page 41
NUT, lock, hex; 9/16–12 unc
1
1
3
01934B
108
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Parts (Viscount I+ Pumps)
CARBON STEEL PUMPS
Model 236601, Series B, Model 236605, Series B, Model 236712, Series B
Ref
No.
101
Part
No.
236417
Description
MOTOR, hydraulic, Viscount I+
Qty
See 308330 for parts
1
102
183033
ROD, tie; 13.625” (346 mm)
between shoulders
3
1
1
1
103
104
105
107
100103
156082
220883
239834
PIN, cotter; 1/8” dia x 1–1/2”
PACKING, o-ring; buna-N
COUPLING
DISPLACEMENT PUMP
Used on Model 236605
See separate parts list on page 37
DISPLACEMENT PUMP
Used on Model 236601
See separate parts list on page 37
DISPLACEMENT PUMP
Used on Model 236712
See separate parts list on page 37
NUT, lock, hex; 9/16–12 unc
SCREW, cap, hex hd;
1
1
101
239833
239835
1
3
108
112
108527
100001
113
112
5/16–18 unc–2a x 0.625 in. (16 mm)
LOCKWASHER; 0.318”
PLATE, adapter
4
4
1
113
114
100214
189206
114
SEVERE-DUTY, ELECTROPOLISHED
STAINLESS STEEL PUMPS
102
104
103
Model 236602, Series C, Model 236606, Series C
Model 236713, Series C, Model 244142, Series A
101
(Ref)
Ref
No.
Part
No.
Description
Qty
101
236417
MOTOR, hydraulic, Viscount I+
See 308330 for parts
105
1
102
183089
ROD, tie; 13.625” (346 mm)
between shoulders
3
1
1
1
103
104
105
107
101946
156082
220883
239837
PIN, cotter; 1/8” dia x 1–1/2”
PACKING, o-ring; buna-N
COUPLING
DISPLACEMENT PUMP
Used on Model 236606
See separate parts list on page 39
DISPLACEMENT PUMP
Used on Model 236602
See separate parts list on page 39
DISPLACEMENT PUMP
Used on Model 236713
See separate parts list on page 39
DISPLACEMENT PUMP
Used on 244142
101 (Ref)
108
1
1
1
107
239836
239838
239859
See seperate parts list on page 39
NUT, lock, hex; 9/16–12 unc
SCREW, cap, hex hd;
1
3
108
112
108683
100001
5/16–18 unc–2a x 0.625 in. (16 mm)
LOCKWASHER; 0.318”
PLATE, adapter
4
4
1
113
114
100214
189206
03248B
36
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Displacement Pump Parts
CARBON STEEL DISPLACEMENT PUMPS
Model 239833, Series A; for Pump Models 220561, 236601, and 239855
Model 239834, Series A; for Pump Models 220560, 220565, and 236605
Model 239835, Series A; for Pump Models 220567, 220577, and 236712
Model 239860, Series A; for Pump Model 237223
NOTE: Part numbers vary by pump. To find the part number used in your pump, read down the chart to find the
desired ref. no., then read left to right to find the part number for your pump.
Displacement Pump Part Numbers
Ref.
No.
239833
239834
239835
239860
Description
Qty
1
6
2
1
2
1
4
8
8
1
1
1
3
3
1
1
2
1
2
2
5
8
1
1
2
2
3
1
1
1
2
1
1
HOUSING, pump, upper; ductile iron
192751
108526
183085
181899
101968
239805
181877
111003
107558
192260
181730
108528
192751
108526
183085
183032
101968
239805
181877
111003
107558
192260
181730
108528
108524
101333
183039
192751
108526
183085
181900
101968
239805
181877
111003
107558
192260
181730
108528
108524
101333
181793
192751
108526
183085
181899
101968
239805
181877
111003
107558
192260
181730
108528
108524
101333
2*
3
PACKING, o-ring;
TUBE, fluid; sst
r
PTFE
4
CYLINDER, pump; cst
5
BALL, intake; 1.25” diameter; sst
SEAT, intake valve, with relief valve; sst
GASKET, seat, valve; UHMWPE
WASHER, flat; 8.4 mm; sst
6
7*
8
9
CAPSCREW, hex hd; M8 x 1.25 x 25; cst
HOUSING, intake; ductile iron
HOUSING, pump, lower; ductile iron
NUT, piston; sst
10
11
12
13
14
15*
CAPSCREW, hex hd; 9/16–12 unc x 7.75” long; cst 108524
LOCKWASHER, spring; 9/16”; cst
PACKING, piston; UHMWPE
101333
181680
PACKING, piston;
PISTON; cst
187761
181685
181898
181875
192263
PTFE
16
181685
181898
181875
192263
183295
183040
181898
183094
192263
183295
181792
181898
181876
192263
183295
17
ROD, piston; sst
18*
19{
20{
GASKET, cylinder; UHMWPE
GLAND, male; sst
V-PACKING, throat; UHMWPE
V-PACKING, throat;
NUT, packing; sst
183352
181684
181728
110259
183095
PTFE
21
181684
181728
110259
183095
183294
192264
239865
290537
100508
172479
181684
181728
110259
183095
183294
192264
239865
290537
100508
172479
181684
181728
110259
183095
183294
192264
239865
290537
100508
172479
22
HOUSING, outlet; ductile iron
BALL, outlet; 1” (25 mm) diameter; sst
SEAT, valve; sst
23
24
25{
26{
34
V-PACKING, throat; leather
GLAND, female; sst
192264
239865
290537
100508
172479
SEAT, intake valve; sst
35Y PLATE, warning
36
SCREW, drive, type U; 3/16” long
37Y TAG, warning (not shown)
*
These parts are included in the Seal Repair Kit, which may be purchased separately. Refer to page 45.
These parts are included in the Throat Packing Repair Kit, which may be purchased separately. Refer to page 45.
{
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308793 37
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Displacement Pump Parts
CARBON STEEL DISPLACEMENT PUMPS
Model 239833, Series A; for Pump Models 220561, 236601, and 239855
Model 239834, Series A; for Pump Models 220560, 220565, and 236605
Model 239835, Series A; for Pump Models 220567, 220577, and 236712
Model 239860, Series A; for Pump Model 237223
NOTE: See Service Section for important assembly procedures, torque notes, and sealants.
Model 239860 uses 8
UHMWPE (20) and 3 leather (25) as shown for all other models.
v-packings (20), instead of 5
PTFE
21
4
19{
20{
25{
20{
26{
20{
9
8
17 (Ref)
4
25{
20{
25{
20{
19{
22
23
16
24
*7
15*
1
16
12
*2
18*
11
14
3
Y35, 36
4
*7
5
*2
7*
5
18*
6
34
17
13
8
9
10
01936B
38
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Displacement Pump Parts
SEVERE-DUTY ELECTROPOLISHED STAINLESS STEEL DISPLACEMENT PUMPS
Model 239836, Series B; for Pump Models 220564, 236602, and 239854
Model 239837, Series B; for Pump Models 220563, 220568, and 236606
Model 239838, Series B; for Pump Models 220562, 220570, 220578, and 236713
Model 239859, Series B; for Pump Model 237222, 244142
NOTE: Part numbers vary by pump. To find the part number used in your pump, read down the chart to find the
desired ref. no., then read left to right to find the part number for your pump.
Displacement Pump Part Numbers
Ref.
No.
239836
239837
239838
239859
Description
Qty
1
6
2
1
2
1
4
8
8
1
1
1
3
3
1
1
2
1
2
2
5
8
1
1
2
2
3
1
1
1
2
1
1
1
1
HOUSING, pump, upper; sst
192512
108526
183085
183049
101968
239805
181877
111003
112084
192259
181905
108528
192512
108526
183085
183047
101968
239805
181877
111003
112084
192259
181905
108528
108523
108525
183039
192512
108526
183085
183048
101968
239805
181877
111003
112084
192259
181905
108528
108523
108525
181793
192512
108526
183085
183049
101968
239805
181877
111003
112084
192259
181905
108528
108523
108525
2*
3
PACKING, o-ring;
TUBE, fluid; sst
r
PTFE
4
CYLINDER, pump; sst
5
BALL, intake; 1.25” diameter; sst
SEAT, intake valve, with relief valve; sst
GASKET, seat, valve; UHMWPE
WASHER, flat; 8.4 mm; sst
6
7*
8
9
CAPSCREW, hex hd; M8 x 1.25 x 25; sst
HOUSING, intake; sst
10
11
12
13
14
15*
HOUSING, pump, lower; sst
NUT, piston; sst
CAPSCREW, hex hd; 9/16–12 unc x 7.75” long; sst 108523
LOCKWASHER, spring; 9/16”; sst
PACKING, piston; UHMWPE
108525
181680
PACKING, piston;
PISTON; sst
187761
183081
181898
181875
192263
PTFE
16
183081
181898
181875
192263
183295
183082
181898
183094
192263
183295
183083
181898
181876
192263
183295
17
ROD, piston; sst
18*
19{
20{
GASKET, cylinder; UHMWPE
GLAND, male; sst
V-PACKING, throat; UHMWPE
V-PACKING, throat;
NUT, packing; sst
183352
181684
188104
110259
183095
PTFE
21
181684
188104
110259
183095
183294
192264
239865
290537
103972
172479
192490
107313
181684
188104
110259
183095
183294
192264
239865
290537
103972
172479
192490
107313
181684
188104
110259
183095
183294
192264
239865
290537
103972
172479
192490
107313
22
HOUSING, outlet; sst
23
BALL, outlet; 1” (25 mm) diameter; sst
SEAT, valve; sst
24
25{
26{
34
V-PACKING, throat; leather
GLAND, female; sst
192264
239865
290537
103972
172479
192490
107313
SEAT, intake valve; sst
35Y PLATE, warning
36
SCREW, drive, type U; 3/16” long
37Y TAG, warning (not shown)
38
CARTRIDGE, throat; sst
O-RING;
39{
PTFE
*
These parts are included in the Seal Repair Kit, which may be purchased separately. Refer to page 45.
These parts are included in the Throat Packing Repair Kit, which may be purchased separately. Refer to page 45.
{
Y Replacement Danger and Warning labels, tags and cards are available at no cost.
308793 39
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Displacement Pump Parts
SEVERE-DUTY ELECTROPOLISHED STAINLESS STEEL DISPLACEMENT PUMPS
Model 239836, Series B; for Pump Models 220564, 236602, and 239854
Model 239837, Series B; for Pump Models 220563, 220568, and 236606
Model 239838, Series B; for Pump Models 220562, 220570, 220578, and 236713
Model 239859, Series B; for Pump Model 237222
NOTE: See Service Section for important assembly procedures, torque notes, and sealants.
21
Model 239859 uses 8
UHMWPE (20) and 3 leather (25) as shown for all other models.
v-packings (20), instead of 5
PTFE
4
19
20
25
20
26{
20{
25{
17 (Ref)
4
20{
25{
20{
19{
9
8
16
15*
22
23
38
16
12
39{
24
*7
1
11
*2
3
14
18*
Y35, 36
*7
7*
5
6
4
5
34
*2
18*
8
9
13
10
17
01930C
40
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Displacement Pump Parts
SEVERE-DUTY ELECTROPOLISHED STAINLESS STEEL DISPLACEMENT PUMPS,
WITH BSP THREADS
Model 240606, Series A, with tri-clamp adapters; for Pump Model 240625
Model 240607, Series A, without tri-clamp adapters; for Pump Model 240626
Model 240610, Series A, with tri-clamp adapters; for Pump Model 240618
Model 240611, Series A, without tri-clamp adapters; for Pump Model 240619
NOTE: Part numbers vary by pump. To find the part number used in your pump, read down the chart to find the
desired ref. no., then read left to right to find the part number for your pump.
Displacement Pump Part Numbers
Ref.
No.
240606
240607
240610
240611
Description
Qty
1
6
2
1
2
1
4
8
8
1
1
1
3
3
1
2
1
2
2
5
1
1
2
2
3
1
1
1
2
1
1
1
1
1
1
1
1
HOUSING, pump, upper; sst
192512
108526
183085
183048
101968
239805
181877
111003
112084
193205
181905
108528
192512
108526
183085
183048
101968
239805
181877
111003
112084
193205
181905
108528
108523
108525
181793
183083
181898
181876
192263
183295
181684
193204
110259
183095
183294
192264
239865
290537
103972
172479
192490
107313
192512
108526
183085
183049
101968
239805
181877
111003
112084
193205
181905
108528
108523
108525
181680
183081
181898
181875
192263
183295
181684
193204
110259
183095
183294
192264
239865
290537
103972
172479
192490
107313
193427
193422
193426
193423
192512
108526
183085
183049
101968
239805
181877
111003
112084
193205
181905
108528
108523
108525
181680
183081
181898
181875
192263
183295
181684
193204
110259
183095
183294
192264
239865
290537
103972
172479
192490
107313
2*
PACKING, o-ring;
TUBE, fluid; sst
r
PTFE
3
4
CYLINDER, pump; sst
5
BALL, intake; 1.25” diameter; sst
SEAT, intake valve, with relief valve; sst
GASKET, seat, valve; UHMWPE
WASHER, flat; 8.4 mm; sst
6
7*
8
9
CAPSCREW, hex hd; M8 x 1.25 x 25; sst
HOUSING, intake; sst
10
11
12
13
14
15*
16
17
18*
19{
20{
21
22
23
24
25{
26{
34
HOUSING, pump, lower; sst
NUT, piston; sst
CAPSCREW, hex hd; 9/16–12 unc x 7.75” long; sst 108523
LOCKWASHER, spring; 9/16”; sst
PACKING, piston; UHMWPE
PISTON; sst
108525
181793
183083
181898
181876
192263
183295
181684
193204
110259
183095
183294
192264
239865
290537
103972
172479
192490
107313
193427
193422
193426
193423
ROD, piston; sst
GASKET, cylinder; UHMWPE
GLAND, male; sst
V-PACKING, throat; UHMWPE
NUT, packing; sst
HOUSING, outlet; sst
BALL, outlet; 1” (25 mm) diameter; sst
SEAT, valve; sst
V-PACKING, throat; leather
GLAND, female; sst
SEAT, intake valve; sst
35Y PLATE, warning
36
SCREW, drive, type U; 3/16” long
37Y TAG, warning (not shown)
38
39{
40
41
42
43
CARTRIDGE, throat; sst
O-RING;
PTFE
ADAPTER, tri-clamp; fluid outlet
SEAL; 1–1/4 in. (32 mm) ID
PTFE
ADAPTER, tri-clamp; fluid inlet
SEAL; 1–1/2 in. (38 mm) ID
PTFE
*
These parts are included in the Seal Repair Kit, which may be purchased separately. Refer to page 45.
These parts are included in the Throat Packing Repair Kit, which may be purchased separately. Refer to page 45.
{
Y Replacement Danger and Warning labels, tags and cards are available at no cost.
308793 41
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Displacement Pump Parts
SEVERE-DUTY ELECTROPOLISHED STAINLESS STEEL DISPLACEMENT PUMPS,
WITH BSP THREADS
Model 240606, Series A, with tri-clamp adapters; for Pump Model 240625
Model 240607, Series A, without tri-clamp adapters; for Pump Model 240626
Model 240610, Series A, with tri-clamp adapters; for Pump Model 240618
Model 240611, Series A, without tri-clamp adapters; for Pump Model 240619
NOTE: See Service Section for important assembly procedures, torque notes, and sealants.
21
19
20
25
20
26{
40
41
17 (Ref)
20{
25{
9
8
20{
25{
20{
16
19{
22
23
15*
38
39{
16
12
24
*7
1
11
Y35, 36
*2
3
14
7*
18*
*7
5
4
6
5
34
*2
18*
8
9
13
10
17
43
42
8688A
42
308793
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Displacement Pump Parts
SEVERE-DUTY ELECTROPOLISHED STAINLESS STEEL DISPLACEMENT PUMPS,
WITH BSP THREADS
Models 240608 and 240612, Series A, with tri-clamp adapters; optional
Models 240609 and 240613, Series A, without tri-clamp adapters; optional
NOTE: Part numbers vary by pump. To find the part number used in your pump, read down the chart to find the
desired ref. no., then read left to right to find the part number for your pump.
Displacement Pump Part Numbers
Ref.
No.
240608
240609
240612
240613
Description
Qty
1
6
2
1
2
1
4
8
8
1
1
1
3
3
1
1
2
1
2
2
5
8
1
1
2
2
3
1
1
1
2
1
1
1
1
1
1
1
1
HOUSING, pump, upper; sst
192512
108526
183085
183047
101968
239805
181877
111003
112084
193205
181905
108528
192512
108526
183085
183047
101968
239805
181877
111003
112084
193205
181905
108528
108523
108525
183039
192512
108526
183085
183049
101968
239805
181877
111003
112084
193205
181905
108528
108523
108525
192512
108526
183085
183049
101968
239805
181877
111003
112084
193205
181905
108528
108523
108525
2*
3
PACKING, o-ring;
TUBE, fluid; sst
r
PTFE
4
CYLINDER, pump; sst
5
BALL, intake; 1.25” diameter; sst
SEAT, intake valve, with relief valve; sst
GASKET, seat, valve; UHMWPE
WASHER, flat; 8.4 mm; sst
6
7*
8
9
CAPSCREW, hex hd; M8 x 1.25 x 25; sst
HOUSING, intake; sst
10
11
12
13
14
15*
HOUSING, pump, lower; sst
NUT, piston; sst
CAPSCREW, hex hd; 9/16–12 unc x 7.75” long; sst 108523
LOCKWASHER, spring; 9/16”; sst
PACKING, piston; UHMWPE
108525
183039
PACKING, piston;
PISTON; sst
187761
183081
181898
181875
192263
187761
183081
181898
181875
192263
PTFE
16
183082
181898
183094
192263
183295
183082
181898
183094
192263
183295
17
ROD, piston; sst
18*
19{
20{
GASKET, cylinder; UHMWPE
GLAND, male; sst
V-PACKING, throat; UHMWPE
V-PACKING, throat;
NUT, packing; sst
183352
181684
193204
110259
183095
183352
181684
193204
110259
183095
PTFE
21
181684
193204
110259
183095
183294
192264
239865
290537
103972
172479
192490
107313
193427
193422
193426
193423
181684
193204
110259
183095
183294
192264
239865
290537
103972
172479
192490
107313
22
HOUSING, outlet; sst
23
BALL, outlet; 1” (25 mm) diameter; sst
SEAT, valve; sst
24
25{
26{
34
V-PACKING, throat; leather
GLAND, female; sst
192264
239865
290537
103972
172479
192490
107313
193427
193422
193426
193423
192264
239865
290537
103972
172479
192490
107313
SEAT, intake valve; sst
35Y PLATE, warning
36
SCREW, drive, type U; 3/16” long
37Y TAG, warning (not shown)
38
39{
40
41
42
43
CARTRIDGE, throat; sst
O-RING;
PTFE
ADAPTER, tri-clamp; fluid outlet
SEAL; 1–1/4 in. (32 mm) ID
PTFE
ADAPTER, tri-clamp; fluid inlet
SEAL; 1–1/2 in. (38 mm) ID
PTFE
*
These parts are included in the Seal Repair Kit, which may be purchased separately. Refer to page 45.
These parts are included in the Throat Packing Repair Kit, which may be purchased separately. Refer to page 45.
{
Y Replacement Danger and Warning labels, tags and cards are available at no cost.
308793 43
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Displacement Pump Parts
SEVERE-DUTY ELECTROPOLISHED STAINLESS STEEL DISPLACEMENT PUMPS,
WITH BSP THREADS
Model 240608, Series A, with tri-clamp adapters; optional
Model 240609, Series A, without tri-clamp adapters; optional
Model 240612, Series A, with tri-clamp adapters; optional
Model 240613, Series A, without tri-clamp adapters; optional
NOTE: See Service Section for important assembly procedures, torque notes, and sealants.
21
Models 240612 and 240613 use 8
instead of 5 UHMWPE (20) and 3 leather (25) as shown for all
other models.
v-packings (20),
PTFE
4
19
20
25
20
26{
40
41
17 (Ref)
20{
25{
4
9
8
20{
25{
20{
16
19{
22
23
15*
38
39{
16
12
24
*7
1
11
*2
3
14
18*
Y35, 36
*7
5
7*
4
6
5
34
*2
18*
8
9
13
10
17
43
42
8688A
44
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Seal and Throat Packing Kits
NOTE: To find the part number of a repair or conversion kit, read down the chart to find the desired kit description,
then read left to right to find the kit number for your pump.
Pump and Displacement Pump Part Numbers
220561 (cst)
220564 (sst)
236601 (cst)
236602 (sst)
239833 (cst)
239836 (sst)
239854 (sst)
239855 (cst)
240610 (sst)
240611 (sst)
240618 (sst)
240619 (sst)
220562 (sst)
220567 (cst)
220570 (sst)
220577 (cst)
220578 (sst)
236712 (cst)
236713 (sst)
239835 (cst)
239838 (sst)
240606 (sst)
240607 (sst)
240625 (sst)
240626 (sst)
220560 (cst)
220563 (sst)
220565 (cst)
220568 (sst)
236605 (cst)
236606 (sst)
239834 (cst)
239837 (sst)
Description
237222 (sst)
237223 (cst)
239859 (sst)
239860 (cst)
UHMWPE Seal Kit (includes items 2, 7, 15, and 18)
220589
224934
236057
220588
224935
220587
224936
220589
224934
236057
Seal Kit (includes items 2, 7, 15, and 18)
PTFE
High Temperature UHMWPE Seal Conversion Kit
(includes items 2, 7, 15, and 18)
UHMWPE/Leather Throat Packing Kit (includes items 19,
26, 39, five UHMWPE v-packings, item 20, and three
leather v-packings, item 25)
239872
239872
239872
239872
Throat Packing Kit (includes items 19, 26, 39,
239866
239868
239866
239868
239866
239868
239866
239868
PTFE
and eight
v-packings, item 20)
PTFE
Leather Throat Packing Kit (includes items 19, 26, 39,
and eight leather v-packings, item 25)
Conversion Kits
Intake Seat Conversion Kit 239867
Throat Cartridge Conversion Kit 239869
Converts Series A High-Flo pumps to the new relief
valve intake seat design.
Converts carbon steel High-Flo displacement pumps to
the cartridge design used on stainless steel pumps.
308793 45
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Notes
46
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Accessories
Pump Mounting Adapter Kits
Packing Nut Wrench 110335
Provides adapter plate and tie rods for retrofitting
existing motor to a High-Flo displacement pump. Refer
to Medium Volume High-Flo Accessories Manual
307837.
For tightening the packing nut.
220579
For Series A, B, C, or D Bulldog Mo-
tors, Part No. 208356, and Series A
Senator Motor, Part No. 217540. More
recent series of these motors do not
require this kit.
Graco-Approved Hydraulic Fluid
169236 20 liter (5 gal.)
207428 3.8 liter (1 gal.)
180090 0.9 m (3 ft) long
221159
Required for all Viscount I and Presi-
dent Motors.
Dimensions
Pump
Model
A
B
Weight
(approx.)
President
CST
1158 mm
(45.60 in.)
731 mm
(28.78 in.)
30 kg (66 lb)
27 kg (59 lb)
27 kg (59 lb)
President
SST
1158 mm
(45.60 in.)
731 mm
(28.78 in.)
President
SST, with
adjustable
stroke
1222 mm
(48.11 in.)
731 mm
(28.78 in.)
President
CST stubby
1006 mm
(39.60 in.)
579 mm
(22.78 in.)
30 kg (66 lb)
27 kg (59 lb)
36 kg (80 lb)
33 kg (73 lb)
42 kg (92 lb)
39 kg (85 lb)
35 kg (76 lb)
32 kg (69 lb)
President
SST stubby
1006 mm
(39.60 in.)
579 mm
(22.78 in.)
A
Senator CST 1260 mm
(49.60 in.)
712 mm
(28.04 in.)
Senator SST 1260 mm
(49.60 in.)
712 mm
(28.04 in.)
1” npt(f)
1
3
Bulldog CST 1258 mm
(49.53 in.)
712 mm
(28.04 in.)
B
Bulldog SST 1258 mm
(49.53 in.)
712 mm
(28.04 in.)
Viscount I+
CST
1245 mm
(49.0 in.)
711 mm
(28.0 in.)
Viscount I+
SST
1245 mm
(49.0 in.)
711 mm
(28.0 in.)
1–1/2 in. npt(f)
01942A
2
3
Models 240618, 240619, 240625, and 240626:
1–1/4” bsp(f)
1
Models 240618, 240619, 240625, and 240626:
1–1/2” bsp(f)
2
3
Models 240618 and 240625 include tri-clamp adapters
308793 47
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Pump Mounting Hole
Diagram
Bolt Pattern for
220581 Pump Stand
Gasket
161806
Four 11.1 mm (0.44”)
diameter holes.
247.7 mm
(9.75”) diameter
247.7
mm
(9.75 in.)
188.6 mm
(7.43”)
Four
11.1 mm (0.44 in.)
diameter holes on
10.5 in. Bolt Circle
94.3 mm
(3.7”)
151.2 mm
(5.95”)
Bolt Pattern for
218742 Surge Tank
Stand
302.4 mm
(11.9”)
04598
160.2 mm
(6.41 in.)
160.2 mm
(6.41 in.)
30_
30_
60_
277.5 mm
(11.1 in.)
185.0 mm
(7.4 in.) Radius
Three 17 mm
(0.68 in.) Holes
01943
48
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Notes
308793 49
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Technical Data
1.5:1 Ratio President Pump Model 220562
Category
Data
Maximum Working Pressure
Air Operating Range
1.9 MPa, 19 bar (270 psi)
0.1–1.2 MPa, 1.4–12 bar (20–180 psi)
See Performance Chart
68.9 liter/min (18.2 gpm)
0.90 (3.3)
Air Consumption
Fluid Flow at 60 cycles per minute
Pump Cycles Per Liter (gallon)
Maximum Fluid Temperature Rating
66_C (150_F)
1/2 npt(f)
Air Inlet
Fluid Inlet
Fluid Outlet
Wetted Parts
1–1/2” npt(f)
1” npt
Model 220562: Chrome-Plated Stainless Steel, Leather,
r, Ultra-High
PTFE
Molecular Weight Polyethylene
r
Loctiter is a registered trademark of the Loctite Corp.
PTFE
Sound Pressure Levels (measured at 1 meter from unit)
Input Air Pressures at 15 cycles per minute
Air Motor
40 psi (0.28 MPa, 2.8 bar)
70 psi (0.48 MPa, 4.8 bar)
100 psi (0.7 MPa, 7 bar)
80.9 dB(A)
President
73.6 dB(A)
78.3 dB(A)
Sound Power Levels (tested in accordance with ISO 9614–2)
Input Air Pressures at 15 cycles per minute
Air Motor
40 psi (0.28 MPa, 2.8 bar)
70 psi (0.48 MPa, 4.8 bar)
100 psi (0.7 MPa, 7 bar)
President
87.4 dB(A)
92.1 dB(A)
94.6 dB(A)
Performance Charts
To find Fluid Outlet Pressure (psi/MPa/bar) at a specific fluid flow
(lpm/gpm) and operating air pressure (psi/MPa/bar):
To find Pump Air Consumption (m#/min or scfm) at a specific fluid
flow (lpm/gpm) and air pressure (psi/MPa/bar):
1. Locate desired flow along bottom of chart.
1. Locate desired flow along bottom of chart.
2. Follow vertical line up to intersection with selected fluid outlet
pressure curve (black). Follow left to scale to read fluid outlet
pressure.
2. Read vertical line up to intersection with selected air consumption
curve (dashes). Follow left to scale to read air consumption.
A
B
C
0.7 MPa, 7 bar (100 psi) air pressure
0.49 MPa, 4.9 bar (70 psi) air pressure
0.28 MPa, 2.8 bar (40 psi) air pressure
Fluid Outlet Pressure
Air Consumption
cycles per minute
psi
scfm
m#/min
40
cycles per minute
MPa, bar
10
20
30
40
50
60
10
20
30
40
50
60
300
2.1, 21
250
1.12
1.7, 17
200
30
A
0.84
1.4, 14
150
20
A
B
C
1.0, 10
100
0.56
B
10
0.7, 7
50
0.28
C
0.35, 3.5
0
0
0
3
6
9
12
15
18
0
3
6
9
12
15
18
68
gpm
liters/minute
gpm
liters/minute
11
23
34
46
57
68
11
23
34
46
57
FLUID FLOW (TEST FLUID: NO. 10 WEIGHT OIL)
FLUID FLOW (TEST FLUID: NO. 10 WEIGHT OIL)
50
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Technical Data
2:1 Ratio President Pumps, Models 220560 and 220563
Category
Data
Maximum Working Pressure
Air Operating Range
Air Consumption
2.5 MPa, 25 bar (360 psi)
0.1–1.2 MPa, 1.4–12 bar (20–180 psi)
See Performance Chart
49.2 liter/min (13.0 gpm)
1.2 (4.6)
Fluid Flow at 60 cycles per minute
Pump Cycles Per Liter (gallon)
Maximum Fluid Temperature Rating
Air Inlet
66_C (150_F)
1/2 npt(f)
Fluid Inlet
1–1/2” npt(f)
Fluid Outlet
1” npt
Wetted Parts
Model 220560: Carbon Steel, Stainless Steel, Leather,
r, Ultra-High
PTFE
Molecular Weight Polyethylene
Model 220563: Chrome-Plated Stainless Steel, Leather,
r, Ultra-High
PTFE
Molecular Weight Polyethylene
r
Loctiter is a registered trademark of the Loctite Corp.
PTFE
Sound Pressure Levels (measured at 1 meter from unit)
Input Air Pressures at 15 cycles per minute
Air Motor
40 psi (0.28 MPa, 2.8 bar)
70 psi (0.48 MPa, 4.8 bar)
100 psi (0.7 MPa, 7 bar)
80.9 dB(A)
President
73.6 dB(A)
78.3 dB(A)
Sound Power Levels (tested in accordance with ISO 9614–2)
Input Air Pressures at 15 cycles per minute
Air Motor
40 psi (0.28 MPa, 2.8 bar)
70 psi (0.48 MPa, 4.8 bar)
100 psi (0.7 MPa, 7 bar)
President
87.4 dB(A)
92.1 dB(A)
94.6 dB(A)
Performance Charts
To find Fluid Outlet Pressure (psi/MPa/bar) at a specific fluid flow
(lpm/gpm) and operating air pressure (psi/MPa/bar):
To find Pump Air Consumption (m#/min or scfm) at a specific fluid
flow (lpm/gpm) and air pressure (psi/MPa/bar):
1. Locate desired flow along bottom of chart.
1. Locate desired flow along bottom of chart.
2. Follow vertical line up to intersection with selected fluid outlet
pressure curve (black). Follow left to scale to read fluid outlet
pressure.
2. Read vertical line up to intersection with selected air consumption
curve (dashes). Follow left to scale to read air consumption.
A
B
C
0.7 MPa, 7 bar (100 psi) air pressure
0.49 MPa, 4.9 bar (70 psi) air pressure
0.28 MPa, 2.8 bar (40 psi) air pressure
Fluid Outlet Pressure
Air Consumption
cycles per minute
psi
MPa, bar
400
scfm
m#/min
50
cycles per minute
9
18 28 37
46 55
64 74
9
18 28 37
46 55
64 74
2.8, 28
1.40
40
300
A
1.12
30
2.1, 21
0.84
20
200
A
B
C
1.4, 14
B
0.56
100
10
0.28
0
0.7, 7
C
0
0
2
4
6
8
10 12 14 16
0
2
4
6
8
10 12 14 16
gpm
liters/minute
gpm
liters/minute
8
15
23 30 38 46 54 62
8
15
23 30 38 46 54 62
FLUID FLOW (TEST FLUID: NO. 10 WEIGHT OIL)
FLUID FLOW (TEST FLUID: NO. 10 WEIGHT OIL)
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Technical Data
3:1 Ratio President Pumps,
Models 220561, 220564, 237222, 237223, 239855, 239854, 240618, and 240619
Category
Data
Maximum Working Pressure
Air Operating Range
3.4 MPa, 34 bar (500 psi)
0.1–1.1 MPa, 1.4–11 bar (20–166 psi)
See Performance Chart
37.1 liter/min (9.8 gpm)
1.6 (6.12)
Air Consumption
Fluid Flow at 60 cycles per minute
Pump Cycles Per Liter (gallon)
Maximum Fluid Temperature Rating
Air Inlet
66_C (150_F)
1/2 npt(f)
Fluid Inlet
Model 220561, 220564, 237222, 237223, 239854, and 239855: 1–1/2” npt(f)
Model 240618 and 240619: 1–1/2” bsp(f)
Fluid Outlet
Model 220561, 220564, 237222, 237223, 239854, and 239855: 1” npt(f)
Model 240618 and 240619: 1–1/4” bsp(f)
Wetted Parts
Model 220561 and 239855: Carbon Steel, Stainless Steel, Leather,
r, Ultra-High
PTFE
Molecular Weight Polyethylene
Model 220564, 239854, 240618, and 240619 : Chrome-Plated Stainless Steel, Leather,
r, Ultra-High Molecular Weight Polyethylene
PTFE
Model 237223: Carbon Steel, Stainless Steel,
r, Ultra-High Molecular Weight
PTFE
Polyethylene
Model 237222: Chrome-Plated Stainless Steel,
r, Ultra-High Molecular Weight
PTFE
Polyethylene
r
Loctiter is a registered trademark of the Loctite Corp.
PTFE
Sound Pressure Levels (measured at 1 meter from unit)
Input Air Pressures at 15 cycles per minute
Air Motor
40 psi (0.28 MPa, 2.8 bar)
70 psi (0.48 MPa, 4.8 bar)
100 psi (0.7 MPa, 7 bar)
80.9 dB(A)
President
73.6 dB(A)
78.3 dB(A)
Sound Power Levels (tested in accordance with ISO 9614–2)
Input Air Pressures at 15 cycles per minute
Air Motor
40 psi (0.28 MPa, 2.8 bar)
70 psi (0.48 MPa, 4.8 bar)
100 psi (0.7 MPa, 7 bar)
President
87.4 dB(A)
92.1 dB(A)
94.6 dB(A)
52
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Technical Data
3:1 Ratio President Pumps,
Models 220561, 220564, 237222, 237223, 239855, 239854, 240618, and 240619
Performance Charts
To find Fluid Outlet Pressure (psi/MPa/bar) at a specific fluid flow
(lpm/gpm) and operating air pressure (psi/MPa/bar):
To find Pump Air Consumption (m#/min or scfm) at a specific fluid
flow (lpm/gpm) and air pressure (psi/MPa/bar):
1. Locate desired flow along bottom of chart.
1. Locate desired flow along bottom of chart.
2. Follow vertical line up to intersection with selected fluid outlet
pressure curve (black). Follow left to scale to read fluid outlet
pressure.
2. Read vertical line up to intersection with selected air consumption
curve (dashes). Follow left to scale to read air consumption.
A
B
C
0.7 MPa, 7 bar (100 psi) air pressure
0.49 MPa, 4.9 bar (70 psi) air pressure
0.28 MPa, 2.8 bar (40 psi) air pressure
Fluid Outlet Pressure
Air Consumption
cycles per minute
psi
MPa, bar
500
scfm
m#/min
50
cycles per minute
12
25
37
49
61
73
86
12
25
37
49
61
73
86
3.5, 35
400
2.8, 28
1.40
40
A
1.12
30
300
A
B
C
B
C
2.1, 21
200
0.84
20
1.4, 14
0.56
100
0.7, 7
0
10
0.28
0
0
2
4
6
8
10
12
14
0
2
4
6
8
10
12
14
gpm
liters/minute
gpm
liters/minute
8
15
23
30
38
46
54
8
15
23
30
38
46
54
FLUID FLOW (TEST FLUID: NO. 10 WEIGHT OIL)
FLUID FLOW (TEST FLUID: NO. 10 WEIGHT OIL)
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Technical Data
2.5:1 Ratio Quiet Senator Pumps, Models 220567 and 220570
Category
Data
Maximum Working Pressure
Air Operating Range
Air Consumption
1.7 MPa, 17 bar (250 psi)
0.28–0.7 MPa, 2.8–7 bar (40–100 psi)
See Performance Chart
89.9 liter/min (24 gpm)
0.66 (2.5)
Fluid Flow at 60 cycles per minute
Pump Cycles Per Liter (gallon)
Maximum Fluid Temperature Rating
Air Inlet
66_C (150_F)
3/4 npsm(f)
Fluid Inlet
1–1/2” npt(f)
Fluid Outlet
1” npt
Wetted Parts
Model 220567: Carbon Steel, Stainless Steel, Leather,
r, Ultra-High
PTFE
Molecular Weight Polyethylene
Model 220570: Chrome-Plated Stainless Steel, Leather,
r, Ultra-High
PTFE
Molecular Weight Polyethylene
r
Loctiter is a registered trademark of the Loctite Corp.
PTFE
Sound Pressure Levels (measured at 1 meter from unit)
Input Air Pressures at 15 cycles per minute
Air Motor
40 psi (0.28 MPa, 2.8 bar)
70 psi (0.48 MPa, 4.8 bar)
100 psi (0.7 MPa, 7 bar)
88.5 dB(A)
Quiet Senator
83.4 dB(A)
84.3 dB(A)
Sound Power Levels (tested in accordance with ISO 9614–2)
Input Air Pressures at 15 cycles per minute
Air Motor
40 psi (0.28 MPa, 2.8 bar)
70 psi (0.48 MPa, 4.8 bar)
100 psi (0.7 MPa, 7 bar)
Quiet Senator
89.8 dB(A)
91.8 dB(A)
94.4 dB(A)
Performance Charts
To find Fluid Outlet Pressure (psi/MPa/bar) at a specific fluid flow
(lpm/gpm) and operating air pressure (psi/MPa/bar):
To find Pump Air Consumption (m#/min or scfm) at a specific fluid
flow (lpm/gpm) and air pressure (psi/MPa/bar):
1. Locate desired flow along bottom of chart.
1. Locate desired flow along bottom of chart.
2. Follow vertical line up to intersection with selected fluid outlet
pressure curve (black). Follow left to scale to read fluid outlet
pressure.
2. Read vertical line up to intersection with selected air consumption
curve (dashes). Follow left to scale to read air consumption.
A
B
C
0.7 MPa, 7 bar (100 psi) air pressure
0.49 MPa, 4.9 bar (70 psi) air pressure
0.28 MPa, 2.8 bar (40 psi) air pressure
Fluid Outlet Pressure
Air Consumption
cycles per minute
psi
scfm
m#/min
50
cycles per minute
MPa, bar
13
25
38
50
63
75
88
13
25
38
50
63
75
88
300
2.1, 21
250
1.40
40
A
1.7, 17
200
A
B
1.12
30
1.4, 14
150
1.0, 10
100
0.84
20
B
0.56
10
C
0.7, 7
50
C
0.28
0.35, 3.5
0
0
0
5
10
15
20
25
30
35
0
5
10
15
20
25
30
35
gpm
liters/minute
gpm
liters/minute
19
38
57
76
95
114 133
19
38
57
76
95 114 133
FLUID FLOW (TEST FLUID: NO. 10 WEIGHT OIL)
FLUID FLOW (TEST FLUID: NO. 10 WEIGHT OIL)
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Technical Data
3.5:1 Ratio Quiet Senator Pumps, Models 220565 and 220568
Category
Data
Maximum Working Pressure
Air Operating Range
Air Consumption
2.4 MPa, 24 bar (350 psi)
0.28–0.7 MPa, 2.8–7 bar (40–100 psi)
See Performance Chart
65.8 liter/min (17.4 gpm)
0.91 (3.44)
Fluid Flow at 60 cycles per minute
Pump Cycles Per Liter (gallon)
Maximum Fluid Temperature Rating
Air Inlet
66_C (150_F)
3/4 npsm(f)
Fluid Inlet
1–1/2” npt(f)
Fluid Outlet
1” npt
Wetted Parts
Model 220565: Carbon Steel, Stainless Steel, Leather,
r, Ultra-High
PTFE
Molecular Weight Polyethylene
Model 220568: Chrome-Plated Stainless Steel, Leather,
r, Ultra-High
PTFE
Molecular Weight Polyethylene
r
Loctiter is a registered trademark of the Loctite Corp.
PTFE
Sound Pressure Levels (measured at 1 meter from unit)
Input Air Pressures at 15 cycles per minute
Air Motor
40 psi (0.28 MPa, 2.8 bar)
70 psi (0.48 MPa, 4.8 bar)
100 psi (0.7 MPa, 7 bar)
88.5 dB(A)
Quiet Senator
83.4 dB(A)
84.3 dB(A)
Sound Power Levels (tested in accordance with ISO 9614–2)
Input Air Pressures at 15 cycles per minute
Air Motor
40 psi (0.28 MPa, 2.8 bar)
70 psi (0.48 MPa, 4.8 bar)
100 psi (0.7 MPa, 7 bar)
Quiet Senator
89.8 dB(A)
91.8 dB(A)
94.4 dB(A)
Performance Charts
To find Fluid Outlet Pressure (psi/MPa/bar) at a specific fluid flow
(lpm/gpm) and operating air pressure (psi/MPa/bar):
To find Pump Air Consumption (m#/min or scfm) at a specific fluid
flow (lpm/gpm) and air pressure (psi/MPa/bar):
1. Locate desired flow along bottom of chart.
1. Locate desired flow along bottom of chart.
2. Follow vertical line up to intersection with selected fluid outlet
pressure curve (black). Follow left to scale to read fluid outlet
pressure.
2. Read vertical line up to intersection with selected air consumption
curve (dashes). Follow left to scale to read air consumption.
A
B
C
0.7 MPa, 7 bar (100 psi) air pressure
0.49 MPa, 4.9 bar (70 psi) air pressure
0.28 MPa, 2.8 bar (40 psi) air pressure
Fluid Outlet Pressure
Air Consumption
cycles per minute
psi
MPa, bar
400
scfm
m#/min
50
cycles per minute
10
21
31
41 52
62
72
10
21
31
41
52
62
72
2.8, 28
1.40
40
A
B
300
A
B
C
1.12
30
2.1, 21
0.84
20
200
1.4, 14
C
0.56
100
10
0.28
0
0.7, 7
0
0
3
6
9
12
15
18
21
0
3
6
9
12
15
18
21
79
gpm
liters/minute
gpm
liters/minute
11
23
34
46
57
68
11
23 34
46
57
68
79
FLUID FLOW (TEST FLUID: NO. 10 WEIGHT OIL)
FLUID FLOW (TEST FLUID: NO. 10 WEIGHT OIL)
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Technical Data
4:1 Ratio Quiet Bulldog Pumps, Models 220577, 220578, 240625, and 240626
Category
Data
Maximum Working Pressure
Air Operating Range
2.8 MPa, 28 bar (400 psi)
0.28–0.7 MPa, 2.8–7 bar (40–100 psi)
See Performance Chart
90.8 liter/min (24 gpm)
0.66 (2.5)
Air Consumption
Fluid Flow at 60 cycles per minute
Pump Cycles Per Liter (gallon)
Maximum Fluid Temperature Rating
Air Inlet
66_C (150_F)
3/4 npsm(f)
Fluid Inlet
Model 220577 and 220578: 1–1/2” npt(f)
Model 240625 and 240626: 1–1/2” bsp(f)
Fluid Outlet
Model 220577 and 220578: 1” npt(f)
Model 240625 and 240626: 1–1/4” bsp(f)
Wetted Parts
Model 220577: Carbon Steel, Stainless Steel, Leather,
r, Ultra-High
PTFE
Molecular Weight Polyethylene
Models 220578, 240625, and 240626: Chrome-Plated Stainless Steel, Leather,
r, Ultra-High Molecular Weight Polyethylene
PTFE
r
Loctiter is a registered trademark of the Loctite Corp.
PTFE
Sound Pressure Levels (measured at 1 meter from unit)
Input Air Pressures at 15 cycles per minute
Air Motor
40 psi (0.28 MPa, 2.8 bar)
81.5 dB(A)
70 psi (0.48 MPa, 4.8 bar)
90 psi (0.6 MPa, 6.2 bar)
85.6 dB(A)
Quiet Bulldog
83.6 dB(A)
Sound Power Levels (tested in accordance with ISO 9614–2)
Input Air Pressures at 15 cycles per minute
Air Motor
40 psi (0.28 MPa, 2.8 bar)
70 psi (0.48 MPa, 4.8 bar)
90 psi (0.6 MPa, 6.2 bar)
Quiet Bulldog
90.2 dB(A)
93.5 dB(A)
94.9 dB(A)
Performance Charts
To find Fluid Outlet Pressure (psi/MPa/bar) at a specific fluid flow
(lpm/gpm) and operating air pressure (psi/MPa/bar):
To find Pump Air Consumption (m#/min or scfm) at a specific fluid
flow (lpm/gpm) and air pressure (psi/MPa/bar):
1. Locate desired flow along bottom of chart.
1. Locate desired flow along bottom of chart.
2. Follow vertical line up to intersection with selected fluid outlet
pressure curve (black). Follow left to scale to read fluid outlet
pressure.
2. Read vertical line up to intersection with selected air consumption
curve (dashes). Follow left to scale to read air consumption.
A
B
C
0.7 MPa, 7 bar (100 psi) air pressure
0.49 MPa, 4.9 bar (70 psi) air pressure
0.28 MPa, 2.8 bar (40 psi) air pressure
Fluid Outlet Pressure
Air Consumption
cycles per minute
psi
MPa, bar
500
scfm
m#/min
100
cycles per minute
8
15
23
30 38
45
53
8
15
23
30
38
45
53
3.4, 34
400
2.80
80
A
B
A
B
C
2.8, 28
300
2.24
60
2.1, 21
200
1.68
40
1.4, 14
1.12
100
0.7, 7
0
20
0.56
0
C
0
3
6
9
12
15
18
21
0
3
6
9
12
15
18
21
79
gpm
liters/minute
gpm
liters/minute
11
23
34
46
57
68
11
23 34
46
57
68
79
FLUID FLOW (TEST FLUID: NO. 10 WEIGHT OIL)
FLUID FLOW (TEST FLUID: NO. 10 WEIGHT OIL)
56
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Technical Data
Viscount I+ Pumps, Models 236601 and 236602, 244142
Category
Maximum Working Pressure
Maximum Hydraulic Working Pressure 10.3 MPa, 103 bar (1500 psi)
Data
3.1 MPa, 31 bar (450 psi)
Hydraulic Oil Consumption
See Performance Chart
Maximum Hydraulic Motor Fluid
Temperature
54_C (134_F)
Fluid Flow at 60 cycles per minute
Pump Cycles Per Liter (gallon)
Maximum Fluid Temperature Rating
Hydraulic Fluid Inlet
36.5 liter/min (9.6 gpm)
1.64 (6.2)
66_C (150_F)
3/4”, (37_ flare)
7/8”, (37_ flare)
1–1/2” npt(f)
Hydraulic Fluid Outlet
Fluid Inlet
Fluid Outlet
1” npt
Wetted Parts
Model 236601: Carbon Steel, Stainless Steel, Leather,
r,
PTFE
Ultra-High Molecular Weight Polyethylene
Model 236602: Chrome-Plated Stainless Steel, Leather,
r,
PTFE
Ultra-High Molecular Weight Polyethylene
r
Loctiter is a registered trademark of the Loctite Corp.
PTFE
CPM
A
B
C
10.3 MPa, 103 bar (1500 psi)
hydraulic oil pressure
7.0 MPa, 70 bar (1000 psi)
hydraulic oil pressure
3.4 MPa, 34 bar (500 psi)
hydraulic oil pressure
MPa, BAR PSI
19
37
56
74
GPM l/min
500
450
400
350
300
250
200
150
100
50
3.4, 34
3.15, 31.5
2.8, 28
5
19.0
A
B
C
4
15.2
To find Outlet Pressure (MPa/bar/psi) at
a specific delivery (liter/min or gpm) and
operating hydraulic pressure (MPa/bar/
psi):
1. Locate desired delivery along bottom
of chart.
2. Read vertical line up to intersection
with selected fluid outlet pressure
curve (black curves). Curve slopes
down from left to right. Follow left to
scale and read outlet pressure.
2.45, 24.5
2.1, 21
3
2
11.4
7.6
1.7, 17
1.4, 14
1.05, 10.5
0.7, 7
1
0
3.8
To find Motor Hydraulic Oil
Consumption (liter/min or gpm) at a
specific delivery (liter/min or gpm) :
1. Locate desired delivery along bottom
of chart.
0.35, 3.5
0
0
3
6
9
12
15
GPM
l/min
2. Read vertical line up to intersection
with hydraulic oil consumption curve
(gray curve). Curve slopes up from
left to right. Follow right to scale and
read hydraulic oil consumption.
11
23
34
46
57
PUMP DELIVERY (Test Fluid: No. 10 Motor Oil)
308793 57
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Technical Data
Viscount I+ Pumps, Models 236605 and 236606
Category
Maximum Working Pressure
Maximum Hydraulic Working Pressure 10.3 MPa, 103 bar (1500 psi)
Data
2.1 MPa, 21 bar (300 psi)
Hydraulic Oil Consumption
See Performance Chart
Maximum Hydraulic Motor Fluid
Temperature
54_C (134_F)
Fluid Flow at 60 cycles per minute
Pump Cycles Per Liter (gallon)
Maximum Fluid Temperature Rating
Hydraulic Fluid Inlet
55.6 liter/min (14.7 gpm)
1.1 (4.1)
66_C (150_F)
3/4”, (37_ flare)
7/8”, (37_ flare)
1–1/2” npt(f)
Hydraulic Fluid Outlet
Fluid Inlet
Fluid Outlet
1” npt
Wetted Parts
Model 236605: Carbon Steel, Stainless Steel, Leather,
r,
PTFE
Ultra-High Molecular Weight Polyethylene
Model 236606: Chrome-Plated Stainless Steel, Leather,
r,
PTFE
Ultra-High Molecular Weight Polyethylene
r
Loctiter is a registered trademark of the Loctite Corp.
PTFE
A
B
C
10.3 MPa, 103 bar (1500 psi)
hydraulic oil pressure
7.0 MPa, 70 bar (1000 psi)
hydraulic oil pressure
3.4 MPa, 34 bar (500 psi)
hydraulic oil pressure
CPM
12
25
37
49
MPa, BAR PSI
GPM l/min
300
250
200
150
100
50
2.1, 21
6
22.8
A
1.7, 17
1.4, 14
5
19.0
To find Outlet Pressure (MPa/bar/psi) at
a specific delivery (liter/min or gpm) and
operating hydraulic pressure (MPa/bar/
psi):
1. Locate desired delivery along bottom
of chart.
2. Read vertical line up to intersection
with selected fluid outlet pressure
curve (black curves). Curve slopes
down from left to right. Follow left to
scale and read outlet pressure.
4
3
2
15.2
11.4
7.6
B
C
1.05, 10.5
0.7, 7
0.35, 3.5
To find Motor Hydraulic Oil
1
0
3.8
Consumption (liter/min or gpm) at a
specific delivery (liter/min or gpm) :
1. Locate desired delivery along bottom
of chart.
0
0
3
6
9
12
15
GPM
l/min
2. Read vertical line up to intersection
with hydraulic oil consumption curve
(gray curve). Curve slopes up from
left to right. Follow right to scale and
read hydraulic oil consumption.
11
23
34
46
57
PUMP DELIVERY (Test Fluid: No. 10 Motor Oil)
58
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Technical Data
Viscount I+ Pumps, Models 236712 and 236713
Category
Maximum Working Pressure
Maximum Hydraulic Working Pressure 10.3 MPa, 103 bar (1500 psi)
Data
1.5 MPa, 15 bar (225 psi)
Hydraulic Oil Consumption
See Performance Chart
Maximum Hydraulic Motor Fluid
Temperature
54_C (134_F)
Fluid Flow at 60 cycles per minute
Pump Cycles Per Liter (gallon)
Maximum Fluid Temperature Rating
Hydraulic Fluid Inlet
75.6 liter/min (20 gpm)
0.8 (3.0)
66_C (150_F)
3/4”, (37_ flare)
7/8”, (37_ flare)
1–1/2” npt(f)
1” npt
Hydraulic Fluid Outlet
Fluid Inlet
Fluid Outlet
Wetted Parts
Model 236712: Carbon Steel, Stainless Steel, Leather,
r,
PTFE
Ultra-High Molecular Weight Polyethylene
Model 236713: Chrome-Plated Stainless Steel, Leather,
r,
PTFE
Ultra-High Molecular Weight Polyethylene
r
Loctiter is a registered trademark of the Loctite Corp.
PTFE
CPM
A
B
C
10.3 MPa, 103 bar (1500 psi)
hydraulic oil pressure
7.0 MPa, 70 bar (1000 psi)
hydraulic oil pressure
3.4 MPa, 34 bar (500 psi)
hydraulic oil pressure
12
24
36
48
60
MPa, BAR PSI
GPM l/min
300
250
200
150
100
50
2.1, 21
6
22.8
1.7, 17
1.4, 14
5
19.0
To find Outlet Pressure (MPa/bar/psi) at
a specific delivery (liter/min or gpm) and
operating hydraulic pressure (MPa/bar/
psi):
1. Locate desired delivery along bottom
of chart.
2. Read vertical line up to intersection
with selected fluid outlet pressure
curve (black curves). Curve slopes
down from left to right. Follow left to
scale and read outlet pressure.
A
4
3
2
15.2
11.4
7.6
1.05, 10.5
0.7, 7
B
C
0.35, 3.5
To find Motor Hydraulic Oil
1
0
3.8
Consumption (liter/min or gpm) at a
specific delivery (liter/min or gpm) :
1. Locate desired delivery along bottom
of chart.
0
0
4
8
12
16
20
GPM
l/min
2. Read vertical line up to intersection
with hydraulic oil consumption curve
(gray curve). Curve slopes up from
left to right. Follow right to scale and
read hydraulic oil consumption.
15
30
46
62
76
PUMP DELIVERY (Test Fluid: No. 10 Motor Oil)
308793 59
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Graco Standard Warranty
Graco warrants all equipment manufactured by Graco and bearing its name to be free from defects in material and workmanship on the
date of sale by an authorized Graco distributor to the original purchaser for use. With the exception of any special, extended, or limited
warranty published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment
determined by Graco to be defective. This warranty applies only when the equipment is installed, operated and maintained in accor-
dance with Graco’s written recommendations.
This warranty does not cover, and Graco shall not be liable for general wear and tear, or any malfunction, damage or wear caused by
faulty installation, misapplication, abrasion, corrosion, inadequate or improper maintenance, negligence, accident, tampering, or sub-
stitution of non–Graco component parts. Nor shall Graco be liable for malfunction, damage or wear caused by the incompatibility of
Graco equipment with structures, accessories, equipment or materials not supplied by Graco, or the improper design, manufacture,
installation, operation or maintenance of structures, accessories, equipment or materials not supplied by Graco.
This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco distributor for
verification of the claimed defect. If the claimed defect is verified, Graco will repair or replace free of charge any defective parts. The
equipment will be returned to the original purchaser transportation prepaid. If inspection of the equipment does not disclose any defect
in material or workmanship, repairs will be made at a reasonable charge, which charges may include the costs of parts, labor, and
transportation.
THIS WARRANTY IS EXCLUSIVE, AND IS IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT
NOT LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE.
Graco’s sole obligation and buyer’s sole remedy for any breach of warranty shall be as set forth above. The buyer agrees that no other
remedy (including, but not limited to, incidental or consequential damages for lost profits, lost sales, injury to person or property, or any
other incidental or consequential loss) shall be available. Any action for breach of warranty must be brought within two (2) years of the
date of sale.
Graco makes no warranty, and disclaims all implied warranties of merchantability and fitness for a particular purpose in connection
with accessories, equipment, materials or components sold but not manufactured by Graco. These items sold, but not manufactured
by Graco (such as electric motors, switches, hose, etc.), are subject to the warranty, if any, of their manufacturer. Graco will provide
purchaser with reasonable assistance in making any claim for breach of these warranties.
In no event will Graco be liable for indirect, incidental, special or consequential damages resulting from Graco supplying equipment
hereunder, or the furnishing, performance, or use of any products or other goods sold hereto, whether due to a breach of contract,
breach of warranty, the negligence of Graco, or otherwise.
FOR GRACO CANADA CUSTOMERS
The parties acknowledge that they have required that the present document, as well as all documents, notices and legal proceedings
entered into, given or instituted pursuant hereto or relating directly or indirectly hereto, be drawn up in English. Les parties reconnais-
sent avoir convenu que la rédaction du présente document sera en Anglais, ainsi que tous documents, avis et procédures judiciaires
exécutés, donnés ou intentés à la suite de ou en rapport, directement ou indirectement, avec les procedures concernées.
Graco Information
TO PLACE AN ORDER, contact your Graco distributor, or call one of the following numbers
to identify the distributor closest to you:
1–800–367–4023 Toll Free
612–623–6921
612–378–3505 Fax
All written and visual data contained in this document reflects the latest product information available at the time of publication.
Graco reserves the right to make changes at any time without notice.
Sales Offices: Minneapolis, Detroit
International Offices: Belgium, Korea, Hong Kong, Japan
PRINTED IN USA 308793 09/1997, Revised 07/2003
60
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