Instructions
T2
311882T
2:1 Ratio Transfer Pump
EN
For use with polyurethane foam, polyurea, and similar non-flammable materials. For
professional use only.
Not for use in explosive atmospheres.
Model 295616 (55-gallon drum)
180 psi (1.2 MPa, 12 bar) Maximum Air Working Pressure
405 psi (2.7 MPa, 27 bar) Maximum Fluid Working Pressure
Important Safety Instructions
Read all warnings and instructions in this
manual. Save these instructions.
WLꢀꢁꢂꢃꢄD
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Warnings
WARNING
EQUIPMENT MISUSE HAZARD
Misuse can cause death or serious injury.
•
•
Do not operate the unit when fatigued or under the influence of drugs or alcohol.
Do not exceed the maximum working pressure or temperature rating of the lowest rated system
component. See Technical Data in all equipment manuals.
•
•
Use fluids and solvents that are compatible with equipment wetted parts. See Technical Data in all
equipment manuals. Read fluid and solvent manufacturer’s warnings. For complete information
about your material, request MSDS forms from distributor or retailer.
Check equipment daily. Repair or replace worn or damaged parts immediately with genuine manu-
facturer’s replacement parts only.
•
•
•
•
•
•
Do not alter or modify equipment.
Use equipment only for its intended purpose. Call your distributor for information.
Route hoses and cables away from traffic areas, sharp edges, moving parts, and hot surfaces.
Do not kink or over bend hoses or use hoses to pull equipment.
Keep children and animals away from work area.
Comply with all applicable safety regulations.
PRESSURIZED EQUIPMENT HAZARD
Fluid from the gun/dispense valve, leaks, or ruptured components can splash in the eyes or on skin and
cause serious injury.
•
Follow Pressure Relief Procedure in this manual, when you stop spraying and before cleaning,
checking, or servicing equipment.
•
•
Tighten all fluid connections before operating the equipment.
Check hoses, tubes, and couplings daily. Replace worn or damaged parts immediately.
MOVING PARTS HAZARD
Moving parts can pinch or amputate fingers and other body parts.
•
•
•
Keep clear of moving parts.
Do not operate equipment with protective guards or covers removed.
Pressurized equipment can start without warning. Before checking, moving, or servicing equipment,
follow the Pressure Relief Procedure in this manual. Disconnect power or air supply.
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Moisture Sensitivity of Isocyanates
Moisture Sensitivity of Isocyanates
Isocyanates (ISO) are catalysts used in two component
Isocyanate Hazard
foam and polyurea coatings. ISO will react with moisture
(such as humidity) to form small, hard, abrasive crystals,
which become suspended in the fluid. Eventually a film
will form on the surface and the ISO will begin to gel,
increasing in viscosity. If used, this partially cured ISO
will reduce performance and the life of all wetted parts.
Read material manufacturer’s warnings and material
MSDS to know the specific hazards of isocyanates.
Use equipment in a well-ventilated area. Wear
respirator, gloves, and protective clothing when using
isocyanates.
The amount of film formation and rate of
crystallization varies depending on the blend of
ISO, the humidity, and the temperature.
To prevent exposing ISO to moisture:
Foam Self-Ignition
•
Always use a sealed container with a desiccant
dryer in the vent, or a nitrogen atmosphere. Never
store ISO in an open container.
•
•
Use moisture-proof hoses specifically designed for
ISO, such as those supplied with your system.
Never use reclaimed solvents, which may contain
moisture. Always keep solvent containers closed
when not in use.
Some materials may become self-igniting if applied
too thick. Read material manufacturer’s warnings and
material MSDS.
•
•
Never use solvent on one side if it has been
contaminated from the other side.
Always lubricate threaded parts with Part 217374
ISO pump oil or grease when reassembling.
Keep Components A and B
Separate
CAUTION
To prevent cross-contamination of the equipment’s
wetted parts, never interchange component A and
component B.
Changing Materials
•
•
•
•
When changing materials, flush the equipment
multiple times to ensure it is thoroughly clean.
Check with your material manufacturer for chemical
compatibility.
Some materials use catalyst on the A side, but
some applications may use catalyst on the B side.
Epoxies often have amines on the B (catalyst) side.
Polyurethanes often have amines on the B (resin)
side.
4
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Typical Installation
Typical Installation
Typical Installation, without Circulation
Key for FIG. 1
A
B
C
D
E
F
Reactor Proportioner
Heated Hose
Fluid Temperature Sensor (FTS)
Heated Whip Hose
Fusion Spray Gun
H
J
K
L
M
N
P
Waste Containers
Fluid Supply Lines (217382)
Feed Pumps
Agitator
Desiccant Dryer
Proportioner and Gun Air Supply Hose
Feed Pump Air Supply Lines (3/8 in. (76 mm) ID min.
Bleed Lines/Over Pressure Relief
Gun Fluid Manifold
G
G
K
M
K
A
N
F
J
D
E
L
P
H
C*
B
ti11572a
* Shown exposed for clarity. Wrap with tape during operation.
FIG. 1: Typical Installation, without Circulation
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Typical Installation
Typical Installation, with Circulation
Key for FIG. 2
A
B
C
D
E
F
Reactor Proportioner
Heated Hose
Fluid Temperature Sensor (FTS)
Heated Whip Hose
Fusion Spray Gun
G
J
K
L
M
N
P
Feed Pump Air Supply Lines (3/8 in. (76 mm) ID min)
Fluid Supply Lines
Feed Pumps
Agitator
Desiccant Dryer
Recirculation/Over Pressure Relief Return Hoses
Gun Fluid Manifold
Proportioner and Gun Air Supply Hose
G
K
M
M
K
A
F
N
J
D
E
L
N
P
C*
B
ti11571a
* Shown exposed for clarity. Wrap with tape during operation.
FIG. 2: Typical Installation, with Circulation
6
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Typical Installation
Typical Installation for Lubrication Applications
A
B
C
D
E
F
Pump Air Regulator
Air Line Lubricator
Air Line Filter
Bleed-Type Master Air Valve (required, for pump)
Fluid Drain Valve (required)
Bung Adapter
G
H
J
K
L
Grounded Air Hose
Grounded Fluid Hose
Pump Fluid Inlet
1/4 npt(f) Pump Air Inlet
3/4 npt(f) Pump Fluid Outlet
D
C
A D B K
F
L
G
H
E
J
J
01349
FIG. 3: Typical Installation for Lubrication Applications
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Installation
Installation
Fluid Line Accessories
A fluid drain valve (E) is required in your system to
relieve fluid pressure in the hose and gun (see the
WARNING on left). Install the drain valve so that it
points down and the handle points up when the valve is
opened.
A bleed-type master air valve (D) and a fluid drain
valve (E) are 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
when you are adjusting or repairing the pump.
The bleed-type master air valve (D) relieves air
trapped between this valve and the pump after the
pump is shut off. Trapped air can cause the pump to
cycle unexpectedly and result in serious injury,
including amputation. Install the valve close to the
pump.
The fluid drain valve (E) helps relieve pressure in the
displacement pump, hose, and dispensing valve
when shutting off the pump. Actuating the dispensing
valve to relieve pressure may not be sufficient, espe-
cially if there is a clog in the hose or the dispensing
valve.
System Accessories
To ensure maximum pump performance, be sure that all
accessories used are properly sized to meet your sys-
Air Line Accessories
Install the following accessories in the order shown in
using adapters as necessary:
An air line lubricator (B) provides automatic air motor
lubrication.
A bleed-type master air valve (D) is required in your
system to relieve air trapped between it and the air
motor when the valve is closed (see the WARNING on
left). Be sure the bleed valve is easily accessible from
the pump, and is located downstream from the air regu-
lator.
An air line filter (C) to remove harmful dirt and moisture
from the compressed air supply.
A second bleed-type air valve (D) isolates the air line
accessories for servicing. Locate upstream from all
other air line accessories.
8
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Setup
Setup
1. Apply thread sealant to the male threads of the air
needle valve (48) and the quick disconnect fitting
3. Use labels (70) provided to identify the appropriate
1
Apply thread sealant
1
48
FIG. 6
1
4. Lubricate the bung adapter inside diameter and
mounting threads. Ensure the gasket is in place and
screw the bung adapter (51) securely into the bung-
hole of the drum. Insert the pump through the
49
WLꢀꢁꢂꢃꢅD
FIG. 4
2. Apply thread sealant to the male outlet fitting (not
Lubricate threads
2
Apply thread sealant
1
1
51
1
2
FIG. 7
FIG. 5
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Setup
5. Install air line (3/8 in. (76 mm) ID minimum) with
1. Pump: Connect Ground Wire (Y) to grounding
9. Connect the other end of the wire to a true earth
ground. Make certain to comply with all National,
State, and Local Electrical Codes.
Y
72
52
WLꢀꢁꢂꢀꢁD
FIG. 9
2. Air compressor: according to manufacturer’s recom-
FIG. 8
mendations.
3. Fluid hoses: use only grounded hoses with a maxi-
mum of 300 ft (91 m) combined hose length to
ensure grounding continuity. Refer to Hose Ground-
ing Continuity.
Grounding the System
4. Dispensing valve: grounding is obtained through
connection to a properly grounded fluid hose and
pump.
To reduce the risk of static sparking, ground the pump
and all other equipment used or located in the pumping
area. Check your local electrical code for detailed
grounding instructions for your area and type of
equipment. Ground all of this equipment.
5. Object being sprayed: according to local code.
6. Fluid supply container: according to local code.
7. All solvent pails used when flushing, according to
local code. Use only metal pails, which are conduc-
tive. Do not place the pail on a non–conductive sur-
face, such as paper or cardboard, which interrupts
the grounding continuity.
8. To maintain grounding continuity when flushing or
relieving pressure, always hold a metal part of the
spray gun/dispensing valve firmly to the side of a
grounded metal pail, then trigger the gun/valve.
10
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Operation
Operation
Pressure Relief Procedure
2. Place suction tube in grounded metal drum contain-
ing cleaning fluid.
3. Set pump to lowest possible fluid pressure, and start
pump.
Trapped air can cause the pump to cycle unexpect-
edly, which could result in serious injury from splashing
or moving parts.
4. Hold a metal part of the dispense valve firmly to a
grounded metal pail. Trigger the dispense valve
until clean solvent dispenses.
1. Engage trigger lock.
5. Remove valve from hose.
2. Close the bleed-type master air valve.
3. Disengage the trigger lock.
6. Follow Pressure Relief Procedure, and remove
fluid filter and soak in solvent. Replace filter cap.
4. Hold a metal part of the dispense valve firmly to a
grounded metal pail. Trigger the valve to relieve
pressure.
Daily Startup
1. Verify that the air needle valve is closed.
5. Engage the trigger lock.
2. Connect the air line quick disconnect coupler to the
transfer pump
6. Open all fluid drain valves in the system, having a
waste container ready to catch drainage. Leave
drain valve(s) open until you are ready to dispense
again.
3. Turn on the main air supply.
4. Slowly open the air needle valve until the transfer
pump runs slowly.
7. If you suspect the nozzle or hose is clogged or that
pressure has not been fully relieved after following
the steps above, VERY SLOWLY loosen the hose
end coupling to relieve pressure gradually, then
loosen completely. Clear hose or nozzle obstruc-
tion.
5. Use the air needle valve to control the pump speed.
Caution
Never allow the pump to run dry of the fluid being
pumped. A dry pump will quickly accelerate to a high
speed and could cause personal injury and/or dam-
age to the pump. If the pump accelerates quickly or
starts running too fast, stop it immediately and check
the fluid supply. If the supply container is empty or air
has been pumped into the lines, refill the container
and prime the pump and the lines with fluid, or flush
and leave it filled with a compatible solvent. Be sure to
eliminate all air from the fluid system.
Flushing
Trapped air can cause the pump to cycle unexpect-
edly, which could result in serious injury from splashing
or moving parts.
Do not attempt to operate pump unless it is securely
mounted in a drum.
•
•
Flush at the lowest pressure possible. Check
connectors for leaks and tighten as necessary.
Flush with a fluid that is compatible with the
fluid being dispensed and the equipment wetted
parts.
Daily Shutdown
1. Disconnect air line coupler.
2. When air pressure is bled off, close the air line nee-
dle valve.
311882T
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Air Motor Repair
Air Motor Repair
2. Series A air motors only: Loosen set screw (18) and
unscrew air valve (5). If necessary to assist turning,
wedge a screwdriver blade between the screw
heads and the hex cap of air valve (5). Discard
CAUTION
Air valve assembly has changed to series B for
improved performance. Parts are not interchangeable
between series A and B air motor. Series A air valves
can be upgraded to series B with kit 262042.
*15
1. Remove cap (1), cylinder (4), and square gaskets
(3*). Inspect all parts, including spring under cap
chain wrench to prevent distortion of the cylinder’s
shape.
5
*13
18
1
*3
FIG. 11: Series A Air Valve
3. Series B (and later Air Motors): Unscrew air
valve (5). If necessary to assist turning, wedge a
screwdriver blade between the screw heads and the
hex cap of the air valve (5). Inspect o-rings (13* and
15*) for damage and replace if necessary. Ensure
o-ring (13*) is correctly positioned and not pinched.
4
*3
WLꢀꢁꢂꢀꢆD
FIG. 10
*15
NOTE: Cap (1) was replaced with a spring stop assem-
bly for improved spring life. Existing pumps can be
upgraded with Kit 24T043.
5
NOTE: Series A air motors have thin, flat, white seals in
air valve. Series B (and later) air motors have thicker
black seals in the air valve.
*13
WLꢀꢁꢂꢀꢇD
FIG. 12 Series B Air Valve
12
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Air Motor Repair
4. Align slot of shield (75) with piston hole and place
pin tool (69) in piston hole to prevent piston from
turning. Use second pin tool (69) to unscrew piston
cap (17) and separate from piston (21) to expose
6. Slide air piston (21) out the top of the air motor base
(23). Remove o-ring (24*) from air motor base.
Inspect all parts, including the spring (22) in the air
motor base, for damage. See FIG. 15.
17
21
69
21
*24
69
22
23
75
WLꢀꢁꢂꢀꢅD
FIG. 15
WLꢀꢁꢂꢀꢂD
FIG. 13
5. Remove dowel pin (19) and take piston cap (17) off
transfer shaft (20). Remove o-ring (50*) from piston
17
19
*50
20
WLꢀꢁꢂꢀꢄD
FIG. 14
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Pump Lower Repair
2. With the foot valve still in place to support the suc-
tion tube, use a chain wrench near the bottom of the
loosen the suction tube (44) from the pump body
(34).
Pump Lower Repair
1. Use a chain wrench near the top of the suction tube
the flats of the foot valve (45) to loosen the foot
valve from the suction tube (44). To prevent dam-
age to the suction tube, do not remove the foot
valve until instructed to do so in step 3.
3. Remove the foot valve assembly from the suction
tube (44).
4. Remove retaining ring (46), snap ring (47), ball (71),
and o-ring (38*) from foot valve (45). Inspect all
Apply chain wrench
approximately here
5. Remove suction tube (44) from pump body (34).
44
6. Inspect o-ring (38) on pump body and suction tube
38
34
Apply chain wrench
approximately here
FIG. 16
NOTE: When removing the suction tube, be
very careful not to bend, dent, or damage it. To
avoid damage, use the chain wrench only at the
top and bottom of the suction tube as indicated
to the middle of the suction tube.
44
ti9976
FIG. 18
44
46
47
71
*38
Apply chain wrench
approximately here
45
ti9903
FIG. 17
14
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Pump Lower Repair
7. Pull transfer shaft (20) out the bottom of pump body
(34). See FIG. 19.
55
36
35
54
34
20
74
55
r_311880_14e_fig21
FIG. 21
NOTE: Series A and B pumps were equipped
with springs pins. In Series C pumps, these
pins were replaced with a solid clevis
pin (55, 56).
ti9905
FIG. 19
8. Remove pin (56). Remove piston valve assembly.
Unscrew piston valve (43) from piston housing (53).
Remove wear ring (41*), u-cup (40*) and ball (42).
10. Loosen set screw (37) from collar (36). Remove col-
lar from piston housing (54). Remove u-cup (35*).
36
*35
Lip down
37
53
56
*40
Lip up
54
*41
42
r_311882_14e_fig22
43
ti9904b
FIG. 22
FIG. 20
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Pump Lower Repair
11. Unscrew mounting flange (26) from pump body
(34). Remove o-ring (32*) and PTFE gasket (33*)
from pump body (34). Inspect all parts for damage.
13. Unscrew three fasteners (60) to remove the flange
(26) and tie-rods (25). Slide the guard (75) out.
Unscrew the tie rods (25) using the wrench flats at
the bottom.
NOTE: Align a bottom slot of the shield (75) and use
pin tool (69) to loosen the hex nut/packings from the
pump shaft.
25
34
26
75
26
*32
*33
WLꢀꢁꢂꢁꢈD
60
FIG. 23
WLꢀꢁꢂꢁꢀD
FIG. 24
12. Remove hex nut (27) from mounting flange (26).
Remove female gland (30*), 2 PTFE packings (29*),
male gland (28*) and wiper (31*). Inspect all parts
27
75
*30
*29
*28
69
*31
Seal stack enlarged
to show detail.
WLꢀꢁꢂꢁꢃD
FIG. 25
16
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Reassembly
Reassembly
To reassemble the pump lower and air motor, reverse
the steps on the preceding pages. Follow the torque
Troubleshooting
Problem
Cause
Dirty or worn air motor.
Solution
The pump fails to operate
Clean, service
Inadequate air supply or restricted
lines.
Clean lines or increase the air supply
(see Technical Data).
Closed or clogged air valves.
Clogged fluid hose or valve.
Worn or damaged valves or seals.
Open or clear the valves.
Clear the hose or valves
Service the valves or seals.
Clear the hose or valves.
The pump operates, but the output is Clogged fluid hose or valve.
low on both strokes.
Exhausted fluid supply.
Refill the fluid supply and reprime the
pump.
Worn or damaged valves or seals.
Service the valves or seals.
Clear or service the valve.
Service the valves or seals.
Clear or service the valve.
Service the valves or seals.
The pump operates, but the output is Held open or worn intake valve.
low on the downstroke.
Worn or damaged valves or seals.
The pump operates, but the output is Held open or worn piston valve.
low on the upstroke.
Worn or damaged valves or seals.
Erratic or accelerated operation.
Exhausted fluid supply.
Refill the fluid supply and reprime the
pump.
Broken air motor compression spring. Replace the spring.
Pump slowly moves after fluid shutoff Clogged or dirty intake valve check
Clean ball and seat.
in downstroke.
ball.
Worn or damaged valves or seats.
Install repair kit.
Pump slowly moves after fluid shutoff Clogged or dirty lower piston ball or Clean ball and seat.
in upstroke.
seat.
Worn or damaged valves or seats.
Install repair kit.
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Parts - Model 295616
Parts - Model 295616
21
4
1
8
74
❄
76
77
56✓
*3
22
23
53
2
40✓
34
41✓
42✓
8 4
24*
43
44
2
3*
25
6
5d
5e
38✓
73✓
5
5a*
5c
5b*
75
39
3
✿5
4
5h*
279
46
47
71
*30
37
7
5f
*29
*28
36
20
31*
26
5g
35✓
❄
5j*
38✓
72
45
5
❄
55
✿19
60
6
❄
54
4
17
✿
WLꢀꢁꢂꢁꢁE
*32
*33
51c
*✿50
1
Lubricate all o-rings and seals before and after assembly
Torque to 45-55 ft-lbs (61-74.5 N•m)
Torque to 30-40 ft-lbs (40.6-54.2 N•m)
Torque to 15-20 ft-lbs (20.3-27.1 N•m)
Torque to 10-12 ft-lbs (13.5-16.3 N•m)
Torque to 110-120 in-lbs (12.3-13.4 N•m)
Torque to 20-30 in-lbs (2.2-3.3 N•m)
✓51h
51
2
3
4
5
6
7
8
9
Bung Adapter
51b
✓51a
Torque to 50-60 in-lbs (5.6-6.7 N•m)
Tighten 1/8 to 1/4 turn past finger-tight
18
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Parts - Model 295616
Ref Part
Description
Qty
Ref
1‡
2‡
3‡*
4
5✿
5a*
5b*
5c
5d
5e
5f
5g
5h*
5j*
17✿
Part
Description
Qty
56✓ 120295 PIN, clevis, 3/16 in. x 1-1/4 in.
1
3
16V524 CAP, air cylinder
157630 SPRING, tapered
120212 PACKING, square
24J528 CYLINDER, air motor
262035 VALVE, air
15J539 GASKET, upper
121889 O-RING
15J544 SPACER
121610 SCREW
16U730 CAP, air, valve
15V554 HEAD, air valve
15J546 DISK, air valve
160258 O-RING
1
1
2
1
1
1
3
3
3
1
1
1
1
1
1
1
1
1
1
1
1
3
1
1
1
2
1
1
1
1
1
1
1
1
60
120348 SCREW, cap, socket head
1/4-20 x 1 in. (25 mm)
69† 15H197 TOOL, pin
70† 15K008 LABEL, material identification.
71✓ 107167 BALL, intake, sst, 1 in. (25 mm)
2
1
1
1
1
1
1
1
1
72
116343 SCREW, ground
73✓ 113944 O-RING
74❄
75
SHAFT, transfer, lower
24V858 GUARD
76‡ 111819 O-RING
77‡ 16V523 PIN, spring stop
722834 O-RING
*
Parts included in Upper Seal Repair Kit 262034 (not
sold separately).
CAP, air piston
19✿ 15J548 PIN, dowel
20❄
21
22
23
24*
25
SHAFT, transfer
✓ Parts included in Lower Seal Repair Kit 247883.
NOTE: Seal Repair Kit 24X056 includes all parts in
kit 262034 and kit 247883. The spring pins (55, 56)
originally supplied in series A and B pumps have
24J535 PISTON, air
15J551 SPRING, compression
24J529 BASE, air motor
159846 O-RING (green)
15J553 ROD, tie
been upgraded to a solid clevis pin for improved reli-
ability.
26
27
24J530 FLANGE, mounting
15J555 NUT, hex
15J556 GLAND, packing, (male)
15J557 V-PACKING, PTFE
15J558 GLAND, packing, (female)
15J559 WIPER, ROD
15C638 O-RING, PTFE, encapsulated
15J560 GASKET, PTFE
24J536 BODY, pump, 2:1
28*
29*
30*
31*
32*
33*
34
❄ Parts included in repair kit 256560
NOTE: The pump shaft originally supplied in series A
pumps has been upgraded to a multi-piece assembly
for better sealing and serviceability. Pumps can be
upgraded with repair kit 256560.
✿ Parts included in repair kit 262042
35✓ 15J562 PACKING, piston cup
36
37
NOTE: The air valve originally supplied in series A
pumps can be upgraded with kit 262042.
15J563 COLLAR, retaining
101194 SCREW, set, socket head,
10-32 x .25 in. (6 mm)
†
Indicates parts not shown, 48, 49, 52, 69, 70
(shipped loose)
38✓★ 106258 O-RING
39
2
1
1
1
1
1
1
1
1
1
1
1
1
1
24J534 CYLINDER, fluid
40✓ 15J565 PACKING, u-cup, PTFE
41✓ 15J566 RING, wear
42✓ 103462 BALL, outlet, sst, 3/4 in. (19 mm)
43
44
45
46
47
★ O-rings included in Tube Extension Kit 24N451.
‡ Parts included in air cap 24T043
24J531 VALVE, piston
24J532 TUBE, suction
24J533 VALVE
120734 RING, retaining, internal
120735 RING, snap, e series
NOTE: The cylinder cap has been upgraded with
spring stop for improved reliability. Existing pumps
can be upgraded with Kit 24T043.
48† 206264 VALVE, needle
49† 169969 FITTING, air line
50*✿ 108832 O-RING
NOTE: The T2 can be adapted for use in 250 gallon
(946 liter) totes. Tube Extension 24N451 increases the
length by 6.25 in. (165 mm) to reach material in the bot-
tom of larger totes.
51
253146 ADAPTER, bung
(includes 51a-51g)
51a✓ 120998 O-RING, fluoroelastomer
51b 24J526 ADAPTER
1
1
1
1
1
1
1
2
51c
234188 CLAMP, hopper
51h✓ 120207 O-RING; inner (brown)
52† 114558 COUPLER, air line
53
54❄
15J570 HOUSING, piston
PISTON, upper
55✓❄ 120294 PIN, clevis, 3/16 in. x 3/4 in.
311882T
19
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Accessories
Accessories
Grounding Clamp
Air Line Lubricator
250 psi (1.7 MPa, 17.5 bar) Maximum Working
Pressure
Qty
Part
Description
.
103538 CLAMP, ground
1
Qty
Part
Description
.
214848 LUBRICATOR, air line; 8 oz (0.24 liter)
bowl capacity; 1/2 npt(f) inlet and outlet
1
Bleed-Type Master Air Valve
300 psi (2.1 MPa, 21 bar) Maximum Working
Pressure
Air Line Filter and Regulator
Qty
180 psi (1.3 MPa, 13 bar) Maximum Working
Pressure
Part
Description
.
1
107142 VALVE, ball, vented; 1/2 npt(m) inlet x 1/2
npt(f) outlet
Qty
Part
Description
.
202660 FILTER, air; includes gauge and two 1/4
npt(m) outlet valves, 50 micron filter ele-
ment with 100 mesh inlet strainer; 1/2
1
npt(f) inlet; flow rate is over 50 scfm (1.4
m3/min).
Air Line Filter
250 psi (1.7 MPa, 17.5 bar) Maximum Working
Pressure
Qty
Part
Description
.
01355
106149 FILTER, air line; 1/2 npt(f) inlet and outlet
1
20
311882T
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Accessories
Air Regulator and Gauge
Fluid Drain Valve
300 psi (2.1 MPa, 21 bar) Maximum Working
Pressure
500 psi (3.5 MPa, 35 bar) Maximum Working
Pressure
Qty
Qty
Part
Description
.
Part
Description
.
202156 REGULATOR, air; 0-200 psi (0-14 bar)
regulated pressure range; 3/8 npt(f) inlet
and outlet
1
208630 VALVE, ball; 1/2 npt(m) x 3/8 npt(f);
for non-corrosive fluids; carbon
steel and PTFE
237534 VALVE, ball; 3/8 npt(m) x 3/8 npt(f);
for corrosive fluids; SST and PTFE
1
1
311882T
21
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Technical Data
Technical Data
T2 2:1 Ratio Transfer Pump
US
Metric
Pressure Ratio
2.25:1
2.8 MPa, 28 bar
Max fluid working pressure
Maximum Air inlet pressure
Max Output Flow (continuous)
405 psi
180 psi
1.2 MPa, 12 bar
20 lpm
5.0 GPM
7.5 GPM
Max Output Flow (intermittent
28 lpm
Pump cycles per 1 gallon (3.8 liters)
15.9
Maximum recommended pump speed for con- 100 cycles per min (150 cycles per min intermittent)
tinuous operation
Gallons (liters) per pump cycle
Air consumption
Maximum Ambient temperature
Maximum Fluid Temperature
Wetted parts
0.063 gal.
0.24 l
See performance chart
50° C
120° F
190° F
88° C
Stainless Steel, PTFE
1/4 npt(f)
Air Inlet Port
Fluid Outlet Port
3/4 npt(f)
Weight
21.0 lb
9.5 kg
Sound Pressure
88.7 dB(A) at 80 psi (.55 MPa, 5.5 bar)
96.8 dB(A) at 80 psi (.55 MPa, 5.5 bar)
Sound Power, per ISO 9614-2
Dimensions
1/4 npt inlet
3/4 npt outlet
54 in. (137.2 cm)
33.7 in. (85.6 cm)
WLꢀꢁꢂꢃꢄD
22
311882T
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Technical Data
Performance Chart
Calculate Fluid Outlet Pressure (black
curves)
Calculate Pump Air Consumption (gray
curves)
To calculate pump air consumption (m3/min or scfm) at
a specific fluid flow (lpm/gpm) and air pressure
(MPa/bar/psi), use the following instructions and pump
data chart.
To calculate fluid outlet pressure (MPa/bar/psi) at a spe-
cific fluid flow (lpm/gpm) and operating air pressure
(MPa/bar/psi), use the following instructions and pump
data chart.
1. Locate desired fluid flow along bottom of chart.
1. Locate desired fluid flow along bottom of chart.
2. Follow vertical line up to intersection with selected
air pressure curve (black). Follow horizontally left to
read fluid outlet pressure.
2. Follow vertical line up to intersection with selected
air pressure curve (gray). Follow horizontally right to
read air consumption.
500
(3.5, 34.5)
40.00
(1.1)
Key: Air Pressure
A
B
C
D
180 psi (1.2 MPa, 12.4 bar)
100 psi (0.7 MPa, 7 bar)
70 psi (0.5 MPa, 4.8 bar)
40 psi (0.3 MPa, 2.8 bar)
35.00
(1.0)
400
(2.8, 28)
30.00
(0.8)
A
25.00
(0.7)
300
(2.1, 21)
20.00
(0.6)
A
B
C
200
15.00
(0.4)
(1.4,14)
B
10.00
(0.3)
100
(0.7, 7)
D
C
5.00
(0.1)
D
0.0
0.00
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
4.0 4.5
(1.9) (3.8) (5.7) (7.6) (9.5) (11.4) (13.3)(15.2) (17.1)
Fluid Flow in gpm (lpm)
311882T
23
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Graco Standard Warranty
Graco warrants all equipment referenced in this document which is 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 substitution 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 reconnaissent 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 procédures concernées.
Graco Information
TO PLACE AN ORDER, contact your Graco distributor or call to identify the nearest distributor.
Phone: 612-623-6921 or Toll Free: 1-800-328-0211 Fax: 612-378-3505
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.
Original instructions. This manual contains English. MM 311882
Graco Headquarters: Minneapolis
International Offices: Belgium, China, Japan, Korea
GRACO INC. AND SUBSIDIARIES • P.O. BOX 1441 • MINNEAPOLIS MN 55440-1441 • USA
Copyright 2007, Graco Inc. All Graco manufacturing locations are registered to ISO 9001.
Revision T, October 2014
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