Instructions – Parts List
Parts
10:1 Fire–Ballr 425 Pump
308655H
For pumping petroleum–based lubricating fluids only.
180 psi (12.4 bar) Maximum Incoming Air Pressure
1800 psi (124 bar) Maximum Fluid Working Pressure
Model 205626, Series J
Universal Pump
Model 222065, Series B
55-Gallon Drum Cover-Mount Pump
Model 222095, Series B
55-Gallon Drum Bung-Mount Pump
Important Safety Instructions.
Read all warnings and instructions in this manual.
Save these instructions.
Model 205626 shown
TI1071
Mascott Equipment Co
Portland
Seattle
Pasco
(800) 452-5019 (800) 481-7311 (888) 450-7867
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WARNING
INJECTION HAZARD
Fluid from the dispensing valve, leaks, or ruptured components can inject fluid into your body and
cause extremely serious injury, including the need for amputation. Fluid splashed in the eyes or on
the skin can also cause serious injury.
D Fluid injected into the skin may look like just a cut, but it is a serious injury. Get immediate
surgical treatment.
D Do not point the dispensing valve at anyone or at any part of the body.
D Do not put your hand or fingers over the end of the dispensing valve.
D Do not stop or deflect leaks with your hand, body, glove or rag.
D Use only extensions and no-drip tips that are designed for use with your dispensing valve.
D Tighten all fluid connections before you operate this equipment.
D Check the hoses, tubes, and couplings daily. Replace worn or damaged parts immediately. Do
not repair high pressure couplings; you must replace the entire hose.
HAZARDOUS FLUIDS
Improper handling of hazardous fluids or inhaling toxic fumes can cause extremely serious injury,
even death, due to splashing in the eyes, ingestion, or bodily contamination.
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.
FIRE AND EXPLOSION HAZARD
Improper grounding, poor ventilation, open flames or sparks can cause a hazardous condition and
result in a fire or explosion and serious injury.
D Ground the equipment. Refer to Grounding on page 6.
D If there is any static sparking or you feel an electric shock while you use this equipment, stop
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
being dispensed.
D Do not smoke in the dispensing area.
MOVING PARTS HAZARD
Moving parts can pinch or amputate your fingers.
D Keep clear of all moving parts when you start or operate the pump.
D Before you service this equipment, follow the Pressure Relief Procedure on page 7 to prevent
the equipment from starting unexpectedly.
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Installation
The typical installation shown in Fig.1 is only a guide to
CAUTION
Always mount the pump firmly to a bracket or a
tank cover. Never operate the pump while it is not
mounted. Such use could damage the pump and
fittings.
help you select and install a pump; it is not an actual
system design. Contact your Graco distributor for
assistance in designing a system to suit your needs.
G
C
A
A
N
D
A
E
H
R
J
K
P
B
Z
Y
F
DETAIL A
L
TI0890
T
S
M
For Portable Applications
KEY
A
Bleed-type master air valve
(required, Part No. 107142)
Air line filter
Air regulator and gauge
Pump runaway valve
Air inlet
Ball valve (for releasing collected moisture)
Pump
Drain valve (required, Part No. 210658)
Dispensing valve (model 222411 shown)
L
Male quick-disconnect fitting
Female quick-disconnect coupler
Air line lubricator
M
N
P
R
B
C
D
E
F
G
H
J
Fluid hose
Electrically conductive air hose (218093 shown)
Use at least 1/2 in. (13 mm) ID to supply an adequate volume
of air to the air motor.
S
T
Y
Z
Fluid inlet
Wall-mounting bracket (Part No. 238245)
Ground wire (required, Part No. 222011)
Muffler
K
Thermal relief kit (required, Part No. 240429)
06038
Fig. 1
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Installation
D Install an air line filter (B) to remove harmful dirt
System Accessories
and contaminants from your compressed air supply.
CAUTION
D Install a bleed-type master air valve (A) to isolate
the accessories for servicing. See Fig. 1. To order
a bleed-type master air valve, order Part No.
107142.
Do not hang the air accessories directly on the air
inlet (E). The fittings are not strong enough to
support the accessories and may cause one or
more to break. Provide a bracket on which to
mount the accessories.
As an alternative to a bleed-type master air valve,
you can install an air line quick disconnect coupler
(M) and fitting (L) to serve as an air-bleed device.
See Detail A in Fig. 1.
NOTE: Install the following accessories in the order
shown in Fig. 1.
D Install a ball valve (F), at the end of a line drop, as
shown in Fig. 1, for releasing moisture that collects
in the line.
WARNING
Four accessories are required in your system: an
air shut-off valve/air bleed device, fluid drain valve,
thermal relief kit, and ground wire. These accesso-
ries help reduce the risk of serious bodily injury
including fluid injection, splashing in the eyes or on
the skin, injury from moving parts if you are adjust-
ing or repairing the pump, and explosion from
static sparking.
D Install a drain valve (H) near the pump fluid outlet to
relieve fluid pressure in the hoses and gun when
opened. To order a fluid drain valve, order Part No.
210658.
D Install a pump runaway valve (D) to shut off the air
to the pump if the pump accelerates beyond the
pre-adjusted setting, which can be caused by a
depleted fluid supply. A pump that runs too fast
can be seriously damaged. To order a 3/4-in. npt(f)
inlet and outlet pump runaway valve, order Part No.
215362.
The air bleed device relieves air trapped between it
and the air motor after the air supply is shut off.
Trapped air can cause the air motor to cycle unex-
pectedly, causing serious bodily injury if you are
adjusting or repairing the pump. Use either a
bleed-type master air valve (A) or a quick-discon-
nect coupler (M) and fitting (L). Install near the
pump air inlet, within easy reach of the pump.
D Install a thermal relief kit (K) on the dispensing
valve side of the pump. To order a 1600 psi
(110 bar) thermal relief kit, order Part No. 240429.
The fluid drain valve (H) assists in relieving fluid
pressure in the displacement pump, hoses, and
dispensing valve. Triggering the valve to relieve
pressure may not be sufficient.
D Install a suitable fluid hose (P) and dispensing
valve (J).
Wall Mount
The pump shown in Fig. 1 is a wall-mounted universal
pump, Model 205626. To order the wall-mounting
bracket shown, order Part No. 238245.
The thermal relief kit assists in relieving pressure in
the pump, hose, and dispensing valve due to heat
expansion.
The ground wire reduces the risk of static sparking.
Cover Mount
Pump Model 222065 is designed for mounting directly
on a 55-gallon drum cover. When the pump is
mounted to a closed-head drum, be sure you loosen
the vent plug on the drum cover to prevent a vacuum
in the drum. For cover mounting, see the Mounting
Hole Layout on page 16.
D Screw the muffler (5) into the 3/4-in. npt muffler
port, and tighten it using a wrench on the flats of
the muffler near the male threads.
D Install an air line lubricator (N) for automatic air
Bung Mount
motor lubrication.
Pump model 222095 is designed for bung mounting on
a 55-gallon drum. The bung adapter (153) is shown in
the Parts Drawing on page 15.
D Install the air regulator (C) to control pump speed
and pressure.
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Installation
To ground the pump, remove the ground screw (Z)
Grounding
and insert through the eye of the ring terminal at end of
the ground wire (Y). Fasten the ground screw back onto
the pump and tighten securely. Connect the other end of
the ground wire to a true earth ground. See Fig. 2. To
order a ground wire and clamp, order Part No. 222011.
Proper grounding is an essential part of maintaining a
safe system.
To reduce the risk of static sparking, ground the pump.
Check your local electrical code for detailed grounding
instructions for your area and type of equipment. Be
sure to ground this equipment:
D Pump: Use a ground wire and clamp as shown in
Fig. 2.
D Air and Fluid hoses: Use only electrically conduc-
tive hoses.
D Air compressor: Follow the manufacturer’s recom-
mendations.
Y
D Fluid supply container: Follow the local code.
D Object being lubricated: Follow the local code.
Z
D To maintain grounding continuity when flushing or
relieving pressure, always hold a metal part of the
valve firmly to the side of a grounded metal pail,
then trigger the valve.
TI1052
Fig. 2
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Operation
Pressure Relief Procedure
WARNING
HAZARDOUS VAPORS
The air motor exhaust coming out of the
muffler could contain harmful materials,
such as oil, antifreeze, or some of the
material being pumped.
WARNING
INJECTION HAZARD
To reduce the risk of serious bodily
injury, including fluid injection or
splashing in the eyes or on the skin,
always follow this procedure whenever you shut off
the pump, check or service any part of the system,
install or change dispensing devices, and when you
stop dispensing.
WARNING
MOVING PARTS HAZARD
Do not operate the pump without the
muffler installed. When the muffler is not
installed, the air motor is exposed, and it
could cut your fingers if they are pushed into the
muffler opening.
1. Close the bleed-type master air valve (required in
your system).
2. Hold a metal part of the dispensing valve firmly to
a grounded metal waste container, and trigger the
valve to relieve the fluid pressure, or open the
drain valve (H).
1. With the air regulator (C) closed, open the bleed-
type master air valves (A) or, if so equipped, join
the quick disconnect coupler (M) to the male fitting
(L).
If you suspect that the nozzle or hose is completely
clogged, or that pressure has not been fully relieved
after you have followed the steps above, do the follow-
ing: Wrap a rag around the hose end coupling, and
relieve pressure gradually by very slowly partially
loosening the fitting. Then loosen completely, then
clear the obstruction.
2. Open the dispensing valve (J) into a grounded
metal waste container, making firm metal-to-metal
contact between the container and valve.
3. Open the pump air regulator (C) slowly, just until
the pump is running. When the pump is primed
and all air has been pushed out of the lines, close
the dispensing valve.
Startup and Adjustment
WARNING
COMPONENT RUPTURE HAZARD
The maximum working pressure of each
component in the system may not be the
same. To reduce the risk of overpres-
NOTE: When the pump is primed, and with sufficient
air supplied, the pump starts when the dis-
pensing valve is opened and shuts off when it
is closed.
4. If your system is equipped with a runaway valve (D
in Fig. 1), set it for your system configuration. See
manual 308201 for instructions on setting the
pump runaway valve.
surizing any component in the system, be sure you
know the maximum working pressure of each
component, including the air motor and pump.
Never exceed the maximum working pressure of
the lowest rated component in the system. Over-
pressurizing any component can result in rupture,
fire, explosion, property damage, and serious
injury.
5. Adjust the air regulator until you get sufficient flow
from the dispensing valve. Always run the pump
at the lowest speed necessary to get the desired
results. Do not exceed the maximum working
pressure of any component in the system.
To determine the fluid output pressure using the air
regulator reading, multiply the ratio of the pump by
the air pressure shown on the regulator gauge. For
example:
6. If your pump accelerates quickly or is running too
fast, stop it immediately, and check the fluid sup-
ply. If the supply container is empty and air has
been pumped into the lines, prime the pump and
lines with fluid, or flush it and leave it filled with a
compatible solvent. Be sure to eliminate all air
from the fluid lines. If your system has a runaway
valve, reset it according to the instructions in
manual 308201.
10 (:1) ratio x 180 psi air =
1800 psi fluid output
[10 (:1) ratio x 12.4 bar air = 124 bar fluid output]
Limit the air to the pump so that no air line or fluid
line component or accessory is overpressurized.
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Operation
8. If the pump will be unattended for any period of
CAUTION
Never allow the pump to run dry of the fluid being
pumped. A dry pump will quickly accelerate to a
high speed, possibly damaging itself, and it may
get very hot.
time, if there is an air supply interruption, or to shut
off the system at the end of the work shift, always
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 7.
7. Read and follow the instructions supplied with
each component in your system.
9. Check periodically to ensure that the pump’s
mounting is secure.
Troubleshooting
WARNING
INJECTION HAZARD
To reduce the risk of serious bodily injury, including fluid injection or splashing in the eyes or on the
skin, always follow the Pressure Relief Procedure on page 7 when you shut off the pump, check or
service any part of the system, install or change dispensing devices, and when you stop dispensing.
NOTE: Check all other possible problems and solutions before you disassemble the pump.
Problem
Cause
Solution
Pump fails to operate, or there is
no fluid flow.
Inadequate air supply pressure or
restricted air lines
Increase air supply; clear
Closed or clogged dispensing
valve
Open; clear
Clear*
Clogged fluid lines, hoses, valves,
etc.
Damaged air motor
Service air motor
Exhausted fluid supply
Refill and reprime or flush
Service air motor
Continuous air exhaust
Erratic pump operation
Worn or damaged air motor gas-
ket, packing, seal, etc.
Exhausted fluid supply
Refill and reprime or flush
Clear; service
Held open or worn intake valve or
piston packings
Pump operates, but output low on
up stroke
Held open or worn piston packings
Clear; service
Pump operates, but output low on
down stroke
Held open or worn intake valve
Clear; service
Pump operates, but output low on
both strokes
Inadequate air supply pressure or
restricted air lines
Increase air supply; clear
Closed or clogged valves
Open; clear
Service
Fluid is coming out of the muffler.
Worn or damaged throat seal
* Follow the Pressure Relief Procedure on page 7, and disconnect the fluid line. If the pump starts when
the air is turned on again, the line, hose, valve, etc., is clogged.
308655
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Air Motor and Throat Service
Before You Start
CAUTION
D Be sure you have all necessary parts on hand.
Repair Kit 238751 includes repair parts for the air
motor and pump. Use all parts in the kit for the
best results. Parts included in the kit are marked
with one asterisk, for example (19*), in the text and
drawings. See the Parts List on page 14.
Do not damage the plated surface of the trip rod
(31). Damaging the surface of the trip rod can
result in erratic air motor operation. Use the
special padded pliers, 207579, to grasp the rod.
9. Remove the eight screws (3) that hold the cylinder
(30) to the base (28). Carefully pull the cylinder
straight up off of the piston assembly (27).
D Two accessory tools should be used: Padded
Pliers, 207579, are used to grip the trip rod without
damaging its surface, and a 0.125-in. (3.18 mm)
Gauge, 171818, is used to assure the proper
clearance between the poppets and seat of the
piston.
CAUTION
To avoid damaging the cylinder wall, lift the cylinder
straight up off of the piston. Never tilt the cylinder
as it is being removed.
Disassembly
1. Flush the pump.
24
WARNING
To reduce the risk of serious injury whenever you
are instructed to relieve pressure, always follow the
Pressure Relief Procedure on page 7.
30
31
2. Relieve the pressure.
3. Disconnect the hoses, remove the pump from its
mounting, and clamp the air motor base (28) in a
vise horizontally by closing the vise jaws on the
flange.
27
3
4. Use a strap wrench on the displacement pump
cylinder (110) to screw it out of the air motor base
(28). See Fig. 3.
29
28
2*
5. Remove the piston/valve seat (109) from the
displacement rod (29) with wrenches or with the
vise and a wrench.
lips face
down
103
113
108*
flange
109
6. Remove the piston ball (103), seal (107*), and
seal retainer washer (113).
107*
lips face up
110
105*
7. Remove the air motor base from the vise, and
place the displacement rod (29) flats in the vise
with the air motor up.
TI1072
Fig. 3
8. Loosen the lift ring (24). Pull up the lift ring, grip
the trip rod (31) with the padded pliers, and screw
the lift ring off of the rod.
*
Included in Pump Repair Kit 238751,
which may be purchased separately.
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Air Motor and Throat Service
10. Pull the piston assembly (27) from the air motor
15. In this step, while you are prying with the screw-
driver with one hand, cover the toggle assemblies
with your other hand so as to catch the spring-
loaded toggle assemblies when they snap out of
the lugs. Place the tip of a screwdriver into the
piston between the piston lugs (L) below the pivot
pins (16) on the toggles, pry up with the screw-
driver handle to compress the springs on the
toggle assembly (M) up and away from the piston
lugs, and remove the parts. See Fig. 4.
base (28), and set it aside.
11. Remove the throat bearing (36) with a 1 5/8-in.
socket, remove the seal (2*), and wipe the seat
clean with a cloth.
12. Remove the piston/base assembly from the vise,
and set it upright on the workbench.
16. Straighten the lockwires (22*), and remove them
from the valve nuts (21*). Screw the top nuts off.
Remove the trip rod yoke (13), actuator (12), and
trip rod (31). Unscrew the bottom valve nuts (21*),
and remove the poppets inlet valve poppets (32*).
Make sure the valve bar spring clips (14) are not
worn or damaged and that they properly guide the
actuator.
13. Inspect the air motor for damaged or worn lower
valve grommets (17*), o-rings (19*, 20*), valve
nuts (21*), lock wires (22*), exhaust valve poppets
(26*), and inlet valve poppets (32*). If any of these
parts need to be replaced, continue with steps 14
to 20. Otherwise, see Reassembly on page 11.
17. Remove the exhaust valve poppets (26) by cutting
them with a side cutter, then pull them out of the
actuator (12).
14. Use a screwdriver to push down on the trip rod
yoke (13), and snap the toggles down. See Fig. 4.
18. Clean all the parts carefully in a compatible sol-
vent, and inspect them for wear or damage. Use
all the repair kit parts during reassembly, and
replace other parts as necessary.
WARNING
MOVING PARTS HAZARD
To reduce the risk of pinching or
amputating your fingers, keep your
fingers clear of the toggle assemblies
when you are snapping the toggles
(M in Fig. 4 ) up or down.
19. Check the surfaces of the air motor piston (27),
displacement rod (29), and the wall of the air motor
cylinder (30) for scoring or scratches. Scored or
scratched surfaces cause premature packing wear
and leaking.
20. Lubricate all parts with a light, waterproof grease.
10
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Air Motor and Throat Service
13
31
Cut off tops
of poppets as
indicated by
dotted lines.
15
23
25
16
15
22*
M
31
21*
32*
17*
13
26*
14
32*
21*
12
Turn
lock-
wires
up.
L
17*
21*
19*
32*
0.125”
(3.18 mm)
27
28
32*
27
04422
14
26* 21*
05612
Cutaway View
Fig. 4
Reassembly
1. Place the piston rod (29) flats in the vise with the
air motor up.
7. Measuring with the gauge (Part No.171818),
create 0.125-in. (3.18 mm) of clearance between
the inlet valve poppets (32*) and the piston seat
when the inlet valve is open. See the Cutaway
View Fig. 4.
2. Pull the exhaust valve poppets (26*) into the valve
actuator (12), and clip off the top parts of the
poppets (shown with dotted lines in the Cutaway
View in Fig. 4).
NOTE: Adjust the distance between the inlet valve
poppets and the piston seat by turning the
top valve nuts (21*).
3. Install the lower valve grommets (17*) in the
actuator (12), place the inlet valve poppets (32*) in
the piston, and thread the bottom valve nuts (21*)
onto the inlet valve poppets until there are a few
threads left before the threads run out.
8. Tighten the bottom valve nuts (21*) securely by
hand.
9. Align the holes in the valve nuts (21*) and the slots
on the tops of the inlet valve poppets (32*), and
drop the lock wires (22*) through the holes in the
valve nuts and into the slots in the inlet valve
poppets. Pull the lock wires down tightly, and
bend the ends with pliers so that they cannot be
pulled back out of the holes.
NOTE: If you thread the valve nuts too far down
onto the poppets, they will run off of the
threaded part of the poppets.
4. Grease heavily and place the trip rod (31) in the
piston, place the actuator (12) in the yoke (13),
and place the well-greased actuator/yoke assem-
bly in the piston, with the trip rod going through the
center holes of the actuator and yoke and the inlet
valve poppets (32*) going through the lower valve
grommets (17*).
CAUTION
Never re-use the old lock wires. They will get
brittle and break easily from too much bending.
When you install new lock wires, do not bend them
too severely, or they may break. See Fig. 4.
5. Thread the top valve nuts (21*) onto the inlet valve
poppets (32*) until one thread of the inlet valve
poppets is exposed above the valve nuts.
10. Grease and install the new o-rings (19* and 20*)
on the piston assembly (27) and in the groove in
the air motor base (28).
6. Install the toggle pins (15) in the yoke (13), place
the toggle arm (23) ends of the toggle assembly
(M) onto the toggle pins, and snap the pivot pin
(16) ends of the toggle assembly into the lugs (L).
11. Clamp the air motor base (28) in a vise horizontally
by closing the vise jaws on the flange.
11
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Air Motor and Throat Service
12. Grease and reinstall the seal (2*) with the lips
18. Clean the threads of the piston/valve seat (109),
Apply Loctiter to the threads, and thread the
assembly from Step 16 onto the displacement
rod (29).
down, thread the throat bearing (36) into the air
motor base (28), and torque the throat bearing to
30 to 40 ft-lb (41 to 54 N.m) using a 1 5/8-in.
socket.
19. Clamp the flats of the piston/valve seat (109) in a
vise, and torque the displacement rod (29) to the
piston valve seat to 45 to 55 ft-lb (61 to 75 N.m).
13. Slide the piston rod (29) down through the pack-
ing, and lower the piston assembly (27) into the air
motor base (28).
20. Clamp the air motor base (28) in a vise horizontally
by closing the vise jaws on the flange
14. Carefully lower the cylinder (30) straight down onto
the piston assembly (27). Tighten the eight screws
(3) that hold the cylinder to the base (28).
21. Thread piston assembly tool (A) (included in repair
kit 238751) onto the threads of the displacement
pump cylinder (110). See Fig. 5.
22. Insert the piston assembly (B) into the displace-
ment pump cylinder.
CAUTION
To avoid damaging the cylinder wall, lower the
cylinder straight down onto the piston. Do not tilt
the cylinder while you lower it.
23. Unscrew the piston assembly tool from the dis-
placement pump cylinder. Clip the piston assem-
bly tool with a diagonal cutter (C), and discard it.
NOTE: Be careful that you do not scratch the rod.
15. Grip the trip rod (31) with padded pliers, screw the
lift ring (24) onto the trip rod, push the lift ring
down, and screw it into the top of the cylinder.
24. Use a strap wrench to screw the displacement
pump cylinder (110) to the air motor base (28).
See Fig. 3.
16. Install the seal (107*) with the lips up, and place
the seal retainer washer (113) on the piston/valve
seat (109). Make sure the lips of the seal face up.
See Fig. 3.
25. Before you remount the pump, connect an air hose
and run the air motor slowly, starting with just
enough air pressure to make the air motor run, and
make sure that it operates smoothly.
17. Place the piston ball (103) in the displacement
rod (29).
26. Reconnect the ground wire before regular opera-
tion of the pump.
A
rod
B
C
110
7221A
Fig. 5
12
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Displacement Pump Service
Displacement Pump. See Fig 6.
Disassembly
NOTE: Clean and inspect all parts for wear or damage
as you disassemble them. Replace parts as
needed. For best results, always replace all
the o-rings and packings when you disassem-
ble the pump.
NOTE: Be sure you have all necessary parts on hand.
Repair Kit 238751 includes repair parts for the
air motor and pump. Use all parts in the kit for
the best results. Parts included in the kit are
marked with one asterisk, for example (19*), in
the text and drawings. See the Parts List on
page 14.
1. Relieve the pressure.
2. Follow steps 1 to 7 of Disassembly on page 9.
1. Flush the pump.
3. Carefully inspect the smooth inner surface of the
fluid cylinder (110) for scoring or scratches. Such
damage causes premature seal wear and leaking.
Replace the cylinder as needed.
WARNING
To reduce the risk of serious injury whenever you
are instructed to relieve pressure, always follow the
Pressure Relief Procedure on page 7.
Reassembly
Do steps 16 through 26 in Air Motor and Throat
Service on page 12.
2. Relieve the pressure.
3. Disconnect the hoses, remove the pump from its
mounting, and clamp the air motor base (28) in a
vise horizontally by closing the vise jaws on the
flange.
110
Intake Valve. See Fig 6.
1. Relieve the pressure.
104
112
105*
111
2. Unscrew the valve housing (111). Remove the
o-ring (105*), retainer (112), and ball (104).
06039
Fig. 6
3. Inspect the parts for wear or damage. If the ball is
nicked, replace it. Put grease on the male
threads, and reassemble.
*
Included in Pump Repair Kit 238751, which may
be purchased separately. The Parts List on page
14 includes all parts in kit.
13
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Parts List
Model 205626, Series J
Wall-Mount Universal Pump
Includes items 1 to 113
Model 222065, Series B
55-Gallon Drum Cover-Mount Pump
Includes items 1 to 113, 150, and 151
Model 222095, Series B
55-Gallon Drum Bung-Mount Pump
Includes items 1 to 113, 150,152, and 153
Ref
No.
Ref
No.
Part No. Description
AIR MOTOR (items 2 to 36)
Qty.
Part No. Description
Qty.
1
2*
3
5
1
1
8
1
1
1
1
1
2
2
2
1
1
1
4
2
2
1
2
2
30
31
32*
33
15E954
207150
236079
119344
CYLINDER, air motor
ROD, trip
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
110247
101578
102656
116343
156698
158359
158360
158362
158364
158367
158377
158378
158379
160261
160618
160623
190929
167585
170709
207391
SEAL; polyurethane, nitrile
SCREW, cap, hex hd
MUFFLER, air exhaust
SCREW, ground
PACKING, o-ring
ACTUATOR, air valve
YOKE, trip rod
POPPET, inlet valve
LABEL, designation
LABEL, warning
BEARING, throat
BALL; sst
7
35Y 290259
36
11
12
13
15
16
17*
18
19*
20*
21*
22*
23
24
25
26*
27
191546
100279
101190
103
104
105* 156633
107* 113564
108* 156641
109
110
111
112
113
150
151
152
153
BALL; sst
PIN, toggle
PIN, pivot
PACKING, o-ring
SEAL, block, vee
PACKING, o-ring
PISTON/VALVE SEAT
CYLINDER, fluid
VALVE HOUSING
RETAINER, ball
RETAINER, seal
SPACER, foot
GROMMET, lower valve
PACKING, ring seal
PACKING, o-ring
PACKING, o-ring
NUT, valve
WIRE, lock
ARM, toggle
RING, lift
191547
191548
183009
157182
191123
110127
191128
191130
222308
TUBE, extension; 21.75” (553 mm)1
TUBE, extension; 26.0” (661 mm) 1
BUNG ADAPTER
SPRING, helical compression
POPPET, exhaust valve
PISTON, includes items 27a to
1
27c, (also includes 207385 repair kit
when ordered as a replacement
*
Included in Repair Kit 238751, which may be
purchased separately.
part)
1
Y Extra warning labels are available at no cost.
27a
27b
27c
28
102975
158361
SCREW, rd hd mach; 6–32 X 1/4” 2
CLIP, spring
BARE PISTON (not sold seperately) 1
BASE, air motor
ROD, displacement
2
191544
191545
1
1
29
14
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Parts Drawing
24
2* 3
Torque to 30 to 40 ft-lb
(41 to 54 N.m)
1
2
11
Torque to 45 to 55 ft-lb
(61 to 75 N.m)
28
3
4
5
Lips face down
Lips face up
30
5
When assembling the fluid cylinder
(110) over the assembled fluid
piston (107, 109, 113), use the
piston assembly tool included in
repair kit 238751 and steps 21
through 23 on page 12 .
3
18
13
15
23
7
22*
21*
113
25
16
107*
103
109
4
2
12
17*
21*
31
26*
27a
27b
27
108*
153
27c
*19
110
5
32*
105*
112
29
104
111
1
36
151, 152
*20
150
06036
15
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Dimensions
Mounting Hole
MODEL 205626, Series J
Layout
2.25-in. (57.2 mm) diameter
clearance hole
45_
1/2-in.
npt air
inlet
Four 0.406-in. (10.3
mm) holes on 7-in.
(177.8 mm) bolt
circle
18.4 in.
(467 mm)
3/4-in.
npt fluid
outlet
Four threaded
Model
205626
25.8 in.
holes on bottom of
air motor base are
1/4–20 UNC on
4.25-in. (108 mm)
bolt circle.
(655 mm)
8.0 in.
(203.2 mm)
diameter of
flange
3/4-in.
npt
muffler
port
06035
7.4 in.
(188 mm)
Note: For
sealed tank
mounting use
gasket
Model
222065
32.3 in.
(820 mm)
192658.
Model
222095
36.6 in.
(929 mm)
Technical Data
Maximum working pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1800 psi (124 bar)
Fluid pressure ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10:1
Air operating range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 to 180 psi (2.8 to 12.4 bar)
3
Air consumption . . . . . . . . . . . . . . . . . . Approximately 13 ft /min per gallon pumped,
3
(6 m /hour per liter pumped)
at 100 psi (6.9 bar)
Pump cycles per gallon (liter) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 (5.3)
Maximum recommended continuous pump speed . . . . . . . . . . . . . . . 60 cycles/min;
3 gpm (11.4 liter/min)
Recommended speed for optimum pump life . . . . . . . . . . . . 15 to 25 cycles per min
Sound data . . . . . . . . . . . 78.0 dBA sound power at 100 psi air, 40 cycles per minute
Piston seals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . polyurethane with nitrile spreader
Rod seals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . polyurethane with nitrile spreader
Wetted parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . aluminum, steel, polyurethane, nitrile
Weight (Model 205626, Universal Pump) . . . . . . . . . . . . . . . . . . . . . . 28.7 lb (13.0 kg)
Loctiter is a registered trademark of the Loctite Corporation.
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Performance Chart
KEY black curves=fluid outlet pressure
gray curves=air consumption
1400
(96.6)
A 40 psi (2.8 bar) air pressure
B 70 psi (4.8 bar) air pressure
C 100 psi (6.9 bar) air pressure
D 150 psi (10.4 bar) air pressure
1300
(89.7)
1200
(82.8)
Air
1100
(75.9)
Consumption
––scfm
(m#/min)
1000
(69.0)
D
90
(2.52)
900
(62.1)
800
(55.2)
80
(2.24)
C
700
(48.3)
70
(1.96)
600
(41.4)
60
(1.68)
B
500
(34.5)
50
(1.40)
400
(27.6)
40
(1.12)
A
300
(20.7)
30
(0.84)
D
C
200
(13.8)
20
(0.56)
B
A
100
(6.9)
10
(0.28)
0
0
1
2
3
4
5
6
(3.8)
(7.6)
(11.4)
(15.1)
(18.9)
(22.7)
FLUID FLOW––gpm (lpm)
Test Fluid: 10-weight oil at 75_ F (23.9_ C)
To find fluid outlet pressure at a specific fluid flow
and operating air pressure:
To find pump air consumption at a specific fluid
flow and air pressure:
1. Locate desired fluid 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).
2. Read vertical line up to intersection with selected
air consumption curve (gray).
3. Follow left to scale to read fluid outlet pressure.
2. Follow right to scale to read air consumption.
17
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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 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 accordance 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.
18
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