Graco Heat Pump 3A0096B User Manual

Instructions - Parts  
3A0096B  
ENG  
Ink Pump Packages  
For use with medium to high viscosity inks. For professional use only.  
Not for use in explosive atmospheres.  
®
With priming piston and MaxLife rod and cylinder.  
Important Safety Instructions  
Read all warnings and instructions in this manual.  
Save these instructions.  
See page 3 for model information, including  
maximum working pressures.  
Package with Viscount II  
Hydraulic Motor and L500CM  
Displacement Pump  
Package with NXT Air Motor,  
Package with NXT Air Motor  
DataTrak , and L200CM  
Displacement Pump  
and  
L500CM Displacement Pump  
ti14636a  
ti14637a  
ti14639a  
 
Ink Pump Packages  
Ink Pump Packages  
Check your pump package’s identification plate for the 6-digit part number of your pump package.  
Location on  
Hydraulic-Powered  
Packages  
Location on Air-Powered  
Packages  
Package Identification Plate  
ti14689a  
ti14691a  
ti14690a  
To order replacement parts, see Parts section starting on page 16.  
Data Monitoring  
InkPump  
Maximum Air MaximumFluid  
or Hydraulic  
Power Pump Input Pressure  
Working  
Pressure  
Package  
Part No.  
Remote  
DataTrak DataTrak Source  
Series Ratio  
None  
Size psi (MPa, bar) psi (MPa, bar)  
258744  
258745  
258746  
258747  
258748  
258749  
258750  
258751  
258752  
258753  
A
A
A
A
A
A
A
A
A
A
14:1  
14:1  
14:1  
23:1  
23:1  
23:1  
26:1  
26:1  
26:1  
1.6:1  
Air  
500 cc 100 (0.7, 7.0)  
500 cc 100 (0.7, 7.0)  
500 cc 100 (0.7, 7.0)  
1400 (9.7, 97)  
1400 (9.7, 97)  
1400 (9.7, 97)  
Air  
Air  
Air  
200 cc 100 (0.7, 7.0) 2300 (15.9, 159)  
200 cc 100 (0.7, 7.0) 2300 (15.9, 159)  
200 cc 100 (0.7, 7.0) 2300 (15.9, 159)  
500 cc 100 (0.7, 7.0) 2600 (17.9, 179)  
500 cc 100 (0.7, 7.0) 2600 (17.9, 179)  
500 cc 100 (0.7, 7.0) 2600 (17.9, 179)  
Air  
Air  
Air  
Air  
Air  
Hydraulic 500 cc 1500 (10, 103) 2300 (15.9, 159)  
Oil  
3A0096B  
3
 
 
Warnings  
Warnings  
The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclama-  
tion point symbol alerts you to a general warning and the hazard symbol refers to procedure-specific risk. Refer back  
to these warnings. Additional, product-specific warnings may be found throughout the body of this manual where  
applicable.  
WARNING  
SKIN INJECTION HAZARD  
High-pressure fluid from gun, hose leaks, or ruptured components will pierce skin. This may look like just  
a cut, but it is a serious injury that can result in amputation. Get immediate surgical treatment.  
Do not point gun at anyone or at any part of the body.  
Do not put your hand over the spray tip.  
Do not stop or deflect leaks with your hand, body, glove, or rag.  
Do not spray without tip guard and trigger guard installed.  
Engage trigger lock when not spraying.  
Follow Pressure Relief Procedure in this manual, when you stop spraying and before cleaning,  
checking, or servicing equipment.  
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.  
FIRE AND EXPLOSION HAZARD  
Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. To help prevent  
fire and explosion:  
Use equipment only in well ventilated area.  
Eliminate all ignition sources; such as pilot lights, cigarettes, portable electric lamps, and plastic drop  
cloths (potential static arc).  
Keep work area free of debris, including solvent, rags and gasoline.  
Do not plug or unplug power cords, or turn power or light switches on or off when flammable fumes  
are present.  
Ground all equipment in the work area. See Grounding instructions.  
Use only grounded hoses.  
Hold gun firmly to side of grounded pail when triggering into pail.  
If there is static sparking or you feel a shock, stop operation immediately. Do not use equipment  
until you identify and correct the problem.  
Keep a working fire extinguisher in the work area.  
4
3A0096B  
 
 
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.  
TOXIC FLUID OR FUMES HAZARD  
Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin, inhaled, or  
swallowed.  
Read MSDS’s to know the specific hazards of the fluids you are using.  
Store hazardous fluid in approved containers, and dispose of it according to applicable guidelines.  
Always wear impervious gloves when spraying or cleaning equipment.  
PERSONAL PROTECTIVE EQUIPMENT  
You must wear appropriate protective equipment when operating, servicing, or when in the operating  
area of the equipment to help protect you from serious injury, including eye injury, inhalation of toxic  
fumes, burns, and hearing loss. This equipment includes but is not limited to:  
Protective eyewear  
Clothing and respirator as recommended by the fluid and solvent manufacturer  
Gloves  
Hearing protection  
3A0096B  
5
 
Warnings  
6
3A0096B  
 
Installation  
Installation  
Air and fluid hoses: use only electrically conductive  
hoses.  
Grounding (All Pumps)  
Air compressor: follow manufacturer's recommenda-  
tions.  
Dispense valve: ground through connection to a prop-  
erly grounded fluid hose and pump.  
The equipment must be grounded. Grounding reduces  
the risk of static and electric shock by providing an  
escape wire for the electrical current due to static build  
up or in the event of a short circuit.  
Fluid supply container: follow your local code.  
Object being sprayed: follow your local code.  
Pump: use the ground wire and clamp supplied.  
Remove the ground screw (air-powered packages) or  
loosen the grounding lug locknut and washer (hydrau-  
Solvent pails used when flushing: follow local code.  
Use only conductive metal pails, placed on a grounded  
surface. Do not place the pail on a nonconductive sur-  
face, such as paper or cardboard, which interrupts  
grounding continuity.  
2
lic-powered packages). Install the 1.5 mm (12 ga) mini-  
mum ground wire and tighten the screw or locknut  
securely. Connect the clamp to a true earth ground.  
To maintain grounding continuity when flushing or  
relieving pressure: hold metal part of the dispense  
valve firmly to the side of a grounded metal pail, then  
trigger the valve.  
ti8250a  
Location  
FIG. 1. Ground Wire  
When selecting the location for the pump, keep the fol-  
lowing in mind:  
There must be sufficient space on all sides of the  
pump for installation, operator access, repair, and  
air circulation. See Dimensions, page 18.  
Ensure that the floor stand (2) is level in all direc-  
tions. If necessary, level the stand using metal  
shims. Secure the stand to the floor using 1/2 in. (13  
mm) anchors that are long enough to prevent the  
pump from tipping. See Dimensions, page 18, for  
mounting hole layout.  
3A0096B  
7
 
       
Installation  
Air shutoff relief valve (M) isolates the air line  
accessories for servicing. Locate upstream from all  
other air line accessories.  
Air-Powered Pumps  
Reference numbers and letters in parentheses in  
the text refer to numbers and letters in the illustra-  
tions.  
DataTrak: see the NXT air motor manual 311238 for  
DataTrak information.  
FIG. 2, page 9, shows a typical installation of an  
air-powered pump. It is only a guide. Contact your  
Graco distributor for actual system designs.  
Fluid Line Accessories  
Install the following accessories as shown in FIG. 2,  
using adapters as necessary.  
Be sure all accessories, including air lines and fluid  
lines, are adequately sized and pressure-rated to  
meet system requirements.  
Install a fluid shutoff valve at each valve drop, to  
isolate the valve and fluid accessories for servicing.  
Use only electrically conductive hoses. Fluid hoses  
must have spring guards on both ends.  
Install a fluid drain valve near the pump fluid outlet,  
and at each valve station. The drain valves are  
required in your system to relieve fluid pressure in  
the displacement pump, hose and valve. Drain  
valves at the valve stations may be mounted in the  
base of a fluid regulator, using an adapter.  
Air Line Accessories  
Install the following accessories as shown in FIG. 2,  
using adapters as necessary.  
Fluid regulator controls fluid pressure to the valve,  
and dampens pressure surges.  
Dispense valve dispenses the fluid.  
A bleed type master air valve (J) is required to help  
reduce the risk of serious injury, including fluid injection  
and splashing of fluid in the eyes or on the skin, and  
injury from moving parts if you are adjusting or repair-  
ing the pump.  
Valve swivel allows freer valve movement.  
The bleed valve shuts off the air to the pump and  
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.  
Bleed type master air valve (J) is required in your  
system to shut off the air supply to the pump. When  
closed, the valve will bleed off all air in the pump. Be  
sure the valve is easily accessible from the pump.  
Air regulator (H) controls pump speed and outlet  
pressure by adjusting the air pressure to the pump.  
Locate the regulator close to the pump, but  
upstream from the bleed-type master air valve.  
Air line filter (L) removes harmful dirt and moisture  
from the compressed air supply. Also, install a drain  
valve at the bottom of each air line drop, to drain off  
moisture.  
8
3A0096B  
 
 
Installation  
M
L
A
K
Y
T
H
P
R
N
B
J
D
G
F
C
ti14665a  
FIG. 2. Typical Installation, Air-Powered Pumps  
Key:  
A
B
C
D
F
G
H
J
Air Motor  
Displacement Pump  
Floor Stand  
Air Inlet  
76 mm (3 in.) Fluid Inlet  
Fluid Outlet  
M
N
P
R
T
Air Shutoff Relief Valve (for accessories, not supplied)  
Pump Bleed Valve  
Wet Cup  
Wet Cup Drain Fitting (if used)  
DataTrak Module (standard module shown; see Ink Pump  
Packages chart on page 3 for data monitoring options)  
Ground Wire (required, see page 7)  
Air Regulator  
Y
Bleed Type Master Air Valve (required)  
Air Line Drain Valve (not supplied)  
Air Filter (not supplied)  
K
L
3A0096B  
9
 
 
Installation  
On the hydraulic oil supply line (D), install a shutoff valve  
(E) to isolate the system for servicing; a fluid pressure  
gauge (J) to monitor hydraulic oil pressure to the motor  
and avoid overpressurizing the motor or displacement  
pump; a pressure- and temperature-compensated flow  
control valve (H) to prevent the motor from running too  
fast; a pressure reducing valve (K) with a drain line (M)  
running directly into the hydraulic return line (T); and an  
accumulator (L) to reduce the hammering effect caused  
by the motor reversing direction.  
Hydraulic-Powered Pumps  
Reference numbers and letters in parentheses in  
the text refer to numbers and letters in the illustra-  
tions.  
FIG. 3, page 11, shows a typical installation of an  
hydraulic-powered pump. It is only a guide. Contact  
your Graco distributor for actual system designs.  
Be sure all accessories, including hydraulic lines  
and fluid lines, are adequately sized and pres-  
sure-rated to meet system requirements.  
On the hydraulic return line (T), install a shutoff valve (S)  
for isolating the motor for servicing.  
Use only electrically conductive hoses. Fluid hoses  
must have spring guards on both ends.  
NOTICE  
The Hydraulic Power Supply must be kept clean at all  
times to avoid damage to the motor and hydraulic  
power supply.  
Blow out hydraulic lines with air and flush thoroughly  
before connection to the motor.  
Plug hydraulic inlets, outlets, and line ends when dis-  
connecting them for any reason.  
Always plug the hydraulic inlets, outlets and lines when  
disconnecting them for any reason to avoid introducing  
dirt and other contaminants into the system.  
Be sure that your hydraulic power supply is equipped  
with a suction filter to the hydraulic pump and a system  
return line filter of 10 micron size. Carefully follow the  
manufacturer's recommendations on reservoir and filter  
cleaning and periodic changes of hydraulic fluid.  
NOTE: Hydraulic fluid is exhausted from differential  
hydraulic motors only on the upstroke of the operating  
cycle. The oil return line must have at least twice the  
flow capacity as the oil supply line. Otherwise, back  
pressure on the hydraulic motor piston will slow down  
the motor and the fluid displacement pump, resulting in  
a loss of pump performance.  
10  
3A0096B  
 
 
Installation  
S
J
K
L
M
A
Y
D
E
H
P
T
B
G
F
C
ti14666a  
FIG. 3. Typical Installation, Hydraulic-Powered Pumps  
Key:  
A
B
C
D
E
F
G
H
J
Hydraulic Motor  
Displacement Pump  
Floor Stand  
Hydraulic Supply Line  
Hydraulic Supply Line Shutoff Valve  
76 mm (3 in.) Fluid Inlet  
Fluid Outlet  
Flow Control Valve  
Hydraulic Pressure Gauge  
Pressure Reducing Valve  
L
Accumulator  
Drain Line  
Pump Bleed Valve (see FIG. 6 on page 15)  
Wet Cup  
Wet Cup Drain Fitting (if used; see FIG. 5 on page 12)  
Hydraulic Return Line Shutoff Valve  
Hydraulic Return Line  
M
N
P
R
S
T
Y
Ground Wire  
K
3A0096B  
11  
 
 
Setup  
Setup  
Tighten Clamps  
Wet Cup Drain Fitting  
See FIG. 4. Before starting, torque the screws (3) secur-  
ing the four clamps (4) to 21-25 ft-lb (28-34 N•m).  
As supplied, the side port of the wet cup is plugged. To  
install a drain tube, remove the plug and install the sup-  
plied 90° tube fitting (R) in its place. Attach a 1/2 in. (13  
mm) ID flexible plastic tube (not supplied) to the fitting to  
drain any overflow to a pail.  
1
Torque to 21-25 ft-lb (28-34 N•m).  
Torque Wet Cup  
MaxLife pumps use a special u-cup throat seal that is  
non-adjustable and does not require periodic torquing.  
3
1
P
R
ti14668a  
FIG. 4. Wet Cup  
9
Wet Cup  
ti14667a  
See FIG. 5. Before starting, fill the wet cup (P) 1/3 full  
with Graco Throat Seal Liquid (TSL) or compatible sol-  
vent.  
FIG. 5. Wet Cup  
NOTE: The wet cup has a covered fill port fitting. A plug  
(9) is shipped loose with the pump and can be installed  
in place of the covered fitting if desired.  
12  
3A0096B  
 
             
Pressure Relief Procedure  
Pressure Relief  
Procedure  
Prime/Flush  
NOTE: The pump is tested with lightweight oil, which is  
left in to protect the pump parts. If the fluid you are using  
may be contaminated by the oil, flush it out with a com-  
patible solvent before using the pump.  
1. Lock the dispense valve trigger.  
2. Shut off the power to the pump:  
Flush with a fluid that is compatible with the fluid you are  
pumping and with the wetted parts in your system.  
Check with your fluid manufacturer or supplier for rec-  
ommended flushing fluids and flushing frequency.  
Always flush the pump before fluid dries on the displace-  
ment rod.  
In an air-powered system, close the air regula-  
tor (H) and the bleed-type master air valve (J).  
In a hydraulic-powered system, close the  
hydraulic supply line shutoff valve (E) first, then  
the return line shutoff valve (S).  
NOTICE  
3. Unlock the valve trigger.  
Never leave water or water-based fluid in a carbon  
steel pump overnight. If you are pumping a  
water-based fluid, flush with water first. Then flush  
with a rust inhibitor, such as mineral spirits. Relieve  
pressure, but leave rust inhibitor in pump to protect  
parts from corrosion.  
4. Hold a metal part of the valve firmly to the side of a  
grounded metal pail, and trigger the valve to relieve  
pressure.  
5. Lock the valve trigger.  
6. Open the fluid line drain valve and the pump bleed  
valve (N). Have a container ready to catch the drain-  
age.  
2. Supply solvent to the pump.  
7. Leave the pump bleed valve open until ready to dis-  
pense again.  
3. Hold a metal part of the valve firmly to the side of a  
grounded metal pail.  
If you suspect that the nozzle or hose is completely  
clogged, or that pressure has not been fully relieved  
after following the steps above, very slowly loosen the  
retaining nut, nozzle, or hose end coupling and relieve  
pressure gradually, then loosen completely. Now clear  
the nozzle or hose.  
4. Start the pump. Always use the lowest possible fluid  
pressure when flushing.  
5. Trigger the valve.  
6. Flush the system until clear solvent flows from the  
valve.  
7. Relieve the pressure.  
3A0096B  
13  
 
   
Start Up and Adjust Pump  
Hydraulic-Powered Pumps  
1. Supply fluid to the pump, per the requirements of  
your system.  
Start Up and Adjust Pump  
2. Open the dispensing valve(s).  
Keep hands and fingers away from the priming piston  
during operation and whenever the pump is charged  
with air. The priming piston extends beyond the intake  
housing to pull material into the pump and can ampu-  
tate a hand or finger caught between it and the intake  
housing. Follow the Pressure Relief Procedure on  
page 13 before checking, clearing, or cleaning the  
priming piston.  
3. To adjust the system, perform the following proce-  
dure:  
a. Turn on the hydraulic power supply.  
b. Open the flow control valve (H) all the way.  
c. Adjust the pressure-reducing valve (K) until you  
get the desired fluid pressure. Run the pump  
until all air is purged from the fluid lines.  
Air-Powered Pumps  
1. Supply fluid to the pump, per the requirements of  
your system.  
d. Count the cycle rate of the pump.  
e. Close the flow control valve (H) until the cycle  
rate and fluid pressure start to drop.  
2. Be sure the pump air regulator (H) is closed.  
3. Open the bleed-type master air valve (J).  
f. Open the flow control valve slightly until the  
cycle rate and fluid pressure return to the  
desired level. This method of setting the hydrau-  
lic controls ensures proper pump operation and  
will prevent pump runaway and damage if the  
fluid supply runs out.  
4. Hold a metal part of the valve firmly to the side of a  
grounded metal pail and hold the trigger open.  
5. Adjust the pump air regulator (H) until the pump  
starts.  
4. Release the valve trigger and lock the trigger safety.  
The pump should stall against pressure.  
6. Cycle the pump slowly until all air is pushed out and  
the pump and hoses are fully primed.  
5. Always use the lowest pressure necessary to get  
the desired results. Higher pressures cause prema-  
ture nozzle and pump wear.  
7. Release the valve trigger and lock the trigger safety.  
The pump should stall against pressure.  
8. Use the pump air regulator to control the pump  
speed and the fluid pressure. Always use the lowest  
pressure necessary to get the desired results.  
Higher pressures cause premature nozzle and  
pump wear.  
6. Go to All Pumps, page 15.  
9. Go to All Pumps, page 15.  
14  
3A0096B  
 
     
Shutdown  
NOTE: When changing fluid containers with the hose  
All Pumps  
and valve already primed, open the pump bleed valve  
(N), to help prime the pump and vent air before it enters  
the hose. Close the valve when all air is eliminated.  
With the pump and lines primed, and with adequate  
input pressure and volume supplied, the pump will start  
and stop as you open and close the valve. In a circulat-  
ing system, the pump will speed up or slow down on  
demand until it is shut off.  
To reduce the risk of fluid injection, do not use your  
hand or fingers to cover the bleed hole on the under-  
side of the bleed valve body (N) when priming the  
pump. Use the handle or a crescent wrench to open  
and close the bleed plug. Keep your hands away from  
the bleed hole.  
Shutdown  
If the pump fails to prime properly, open the pump bleed  
valve (N) slightly. See FIG. 6. Use the bleed hole, on the  
underside of the valve, as a priming valve until the fluid  
appears at the hole. Close the plug.  
NOTE: Always use lowest possible fluid pressure to  
bleed air out of pump.  
NOTICE  
Never leave water or water-based fluid in a carbon  
steel pump overnight. If you are pumping water-based  
fluid, flush with water first, then with a rust inhibitor,  
such as mineral spirits. Relieve pressure, but leave  
rust inhibitor in pump to protect parts from corrosion.  
N
1. Stop the pump at the bottom of the stroke to prevent  
fluid from drying on the exposed displacement rod  
and damaging the throat packings.  
2. Follow Pressure Relief Procedure, page 13.  
3. Always flush the pump before the fluid dries on the  
displacement rod. See Prime/Flush on page 13.  
ti14668a  
FIG. 6. Pump Bleed Valve  
NOTICE  
Do not allow the pump to run dry. It will quickly accel-  
erate to a high speed, causing damage. If your pump  
is running too fast, stop it immediately and check the  
fluid supply. If the container is empty and air has been  
pumped into the lines, refill the container and prime  
the pump and the lines, or flush and leave it filled with  
a compatible solvent. Eliminate all air from the fluid  
system.  
3A0096B  
15  
 
     
Parts  
Parts  
Air-Powered Ink Packages  
Package Selection Chart  
®
Ink Pump  
Package  
Part No.  
Check-Mate  
Pump Part No.  
(Ref. No. 1)  
Series  
Pump Description (see 311238/312375)  
258744  
258745  
258746  
258747  
258748  
258749  
258750  
258751  
258752  
A
A
A
A
A
A
A
A
A
P14LCM  
P14MCM  
P14RCM  
P23LCM  
P23MCM  
P23RCM  
P26LCM  
P26MCM  
P26RCM  
N34LN0 NXT Air Motor/L500CM Displacement Pump  
N34LT0 NXT Air Motor/L500CM Displacement Pump  
N34LR0 NXT Air Motor/L500CM Displacement Pump  
N22LN0 NXT Air Motor/L200CM Displacement Pump  
N22LT0 NXT Air Motor/L200CM Displacement Pump  
N22LR0 NXT Air Motor/L200CM Displacement Pump  
N65LN0 NXT Air Motor/L500CM Displacement Pump  
N65LT0 NXT Air Motor/L500CM Displacement Pump  
N65LR0 NXT Air Motor/L500CM Displacement Pump  
Ref. Part  
Description  
PUMP, Check-Mate; see 312376  
Qty.  
1
7
1
see  
1
chart  
above  
222274 STAND, floor  
102637 SCREW, cap, hex hd; 3/8-16 x 1.5  
in. (38 mm) long  
2
3
1
4
4
5
6
7
8
276025 LUG  
4
1
1
1
1
184086 GASKET; PTFE  
208390 BALL VALVE; 1/4 npt (mbe)  
244524 WIRE, ground  
8
n/a  
FITTING, 90°; 1/2 in. (13 mm) ID  
tube  
9
9
100139 PLUG, pipe; 1/8 npt  
1
3
4
Parts labeled n/a are not available as replacement parts.  
Obtain locally.  
5
2
6
TI14638a  
16  
3A0096B  
 
   
Parts  
258753 Hydraulic-Powered Ink Package  
Ref. Part  
Description  
Qty.  
1
2
3
L500CM PUMP, displacement; see 312375  
222274 STAND, floor  
102637 SCREW, cap, hex hd; 3/8-16 x 1.5  
in. (38 mm) long  
276025 LUG  
184086 GASKET; PTFE  
1
1
4
10  
7
4
5
6
7
8
4
1
1
1
1
208390 BALL VALVE; 1/4 npt (mbe)  
237569 WIRE, ground  
n/a  
FITTING, 90°; 1/2 in. (13 mm) ID  
tube  
9
10  
100139 PLUG, pipe; 1/8 npt  
235345 MOTOR, hydraulic, Viscount II; see  
307158  
1
1
15  
16  
11  
11  
12  
13  
14  
15  
16  
184452 ROD, tie  
108098 WASHER  
106166 NUT, tie rod  
184278 WRENCH; not shown  
184129 COUPLER  
3
3
3
1
2
1
9
8
1
186925 NUT, coupling  
12  
Parts labeled n/a are not available as replacement parts.  
Obtain locally.  
3
4
13  
5
2
6
TI14640a  
3A0096B  
17  
 
 
Dimensions  
Dimensions  
Pump Packages with  
Viscount Hydraulic Motors  
Pump Packages with NXT 2200,  
NXT 3400, or NXT 6500 Air Motors  
A
A
D
C
C
D
B
B
ti14637a  
17 in.  
(432 mm)  
ti14639a  
Four 9/16 in. (14 mm)  
mounting holes for 1/2 in.  
(13 mm) diameter bolts  
14 in.  
(356 mm)  
11 in.  
(279 mm)  
14 in.  
(356 mm)  
ti14669a  
Table 1: Pump Package Dimensions  
Pressure  
Ratio  
(xx:1)  
Displacement  
PumpVolume  
(cc per cycle)  
A
B
C
D
Weight  
lbs (kg)  
Motor  
in. (mm)  
in. (mm)  
in. (mm)  
in. (mm)  
14  
23  
26  
NXT3400  
NXT2200  
NXT6500  
Viscount II  
500  
200  
500  
500  
13.5 (343)  
13.9 (354)  
13.9 (354)  
26.1 (662)  
42.7 (1085)  
42.9 (1090)  
42.7 (1085)  
36.3 (922)  
56.2 (1428)  
56.8 (1444)  
56.6 (1439)  
62.4 (1584)  
16.1 (409)  
15.4 (391)  
18.9 (480)  
11.4 (289)  
175 (79)  
150 (68)  
195 (88)  
215 (97)  
1.6:1  
18  
3A0096B  
 
 
Technical Data  
Technical Data  
Stroke length  
Air-powered pumps: 4.75 in. (120.65 mm)  
Hydraulic-powered pumps: 4.69 in. (119.13 mm)  
Displacement pump effective area  
Maximum fluid operating temperature  
Air or Hydraulic Inlet Size  
Refer to Check-Mate Displacement Pump manual 312375.  
180° F (82.3° C)  
3/4 npt (f)  
Fluid outlet size  
200 cc displacement pump: 1 npt(f)  
500 cc displacement pump: 1-1/2 npt(m)  
Refer to Check-Mate Displacement Pump manual 312375.  
60 cpm  
Displacement Pump weight  
Maximum pump speed  
(Do not exceed maximum recommended speed  
of fluid pump, to prevent premature pump wear)  
Wetted parts  
Refer to Check-Mate Displacement Pump manual 312375.  
NOTE: Refer to separate motor manual for sound data and motor mounting hole layout.  
Maximum Fluid Working Pressures  
Maximum Air or  
Hydraulic Input  
Pressure  
Ink Pump  
Package  
Part No.  
Maximum Fluid  
Working Pressure  
psi (MPa, bar)  
Displacement  
Pump  
(cc per cycle  
Ratio  
14:1  
14:1  
14:1  
23:1  
23:1  
23:1  
26:1  
26:1  
26:1  
1.6:1  
psi (MPa, bar)  
258744  
258745  
258746  
258747  
258748  
258749  
258750  
258751  
258752  
258753  
100 (0.7, 7.0)  
100 (0.7, 7.0)  
100 (0.7, 7.0)  
100 (0.7, 7.0)  
100 (0.7, 7.0)  
100 (0.7, 7.0)  
100 (0.7, 7.0)  
100 (0.7, 7.0)  
100 (0.7, 7.0)  
1500 (10, 103)  
1400 (9.7, 97)  
1400 (9.7, 97)  
500  
500  
500  
200  
200  
200  
500  
500  
500  
500  
1400 (9.7, 97)  
2300 (15.9, 159)  
2300 (15.9, 159)  
2300 (15.9, 159)  
2600 (17.9, 179)  
2600 (17.9, 179)  
2600 (17.9, 179)  
2300 (15.9, 159)  
3A0096B  
19  
 
 
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.  
This manual contains English. MM 3A0096  
Graco Headquarters: Minneapolis  
International Offices: Belgium, China, Japan, Korea  
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440-1441  
Copyright 2009, Graco Inc. is registered to ISO 9001  
Revised 11/2009  
 
   

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