Graco 310557a Compact Applicators Owner's Manual

INSTRUCTIONS-PARTS LIST
This manual contains important
warnings and information.
READ AND KEEP FOR REFERENCE.
310–557
Rev. A
First choice when
quality counts.
INSTRUCTIONS
AIR–OPERATED, BALL SEAT
1/4” NPT (f) INLET PORT
Compact Applicators
3700 psi (25.5 MPa, 255 bar) Maximum Fluid Working Pressure
The compact applicators control material flow of adhesives, sealants, and other materials that are compatible with
the wetted parts of the applicator.
Part No. 918–623, Series A
Part No. 918–625, Series A
1/4 NPT(f) outlet port nozzle.
7/8–14 UNF (m) outlet port for reverse-a-clean nozzle.
8264A
918–623
GRACO INC.
8265A
918–625
47700 HALYARD DRIVE PLYMOUTH MI 48170–2412
http://www.graco.com
COPYRIGHT 1998, GRACO INC.
Graco Inc. is registered to I.S. EN ISO 9001
Table of Contents
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Ground the System . . . . . . . . . . . . . . . . . . . . . . . . . 7
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Pressure Relief Procedure . . . . . . . . . . . . . . . . . . . 8
How the Compact Applicator Operates . . . . . . . . 8
Adjusting the Compact Applicator . . . . . . . . . . . . . 8
Applicator Inspection Procedure . . . . . . . . . . . . . . 8
Nozzle Considerations . . . . . . . . . . . . . . . . . . . . . . 8
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Preparing to Service the Compact Applicator . . . 9
Service: 918623 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Disassembly – Part No. 918623 . . . . . . . . . . . . . 10
Assembly – Part No. 918623 . . . . . . . . . . . . . . . . 10
2
310–557
Parts: 918623 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Part No. 918623, Compact Applicator . . . . . . . .
Service: 918625 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Disassembly – Part No. 918625 . . . . . . . . . . . . .
Assembly – Part No. 918625 . . . . . . . . . . . . . . . .
Parts: 918625 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Part No. 918625, Compact Applicator . . . . . . . .
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Part No. 918623 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Part No. 918625 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Part No. 918623 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Part No. 918625 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Graco Standard Warranty . . . . . . . . . . . . . . . . . . . . .
Graco Phone Number . . . . . . . . . . . . . . . . . . . . . . . .
11
11
12
12
12
13
13
14
14
14
15
15
15
16
16
Warnings
Warning Symbol
Caution Symbol
WARNING
CAUTION
This symbol alerts you to the possibility of serious
injury or death if you do not follow the instructions.
This symbol alerts you to the possibility of damage to
or destruction of equipment if you do not follow the
instructions.
WARNING
EQUIPMENT MISUSE HAZARD
INSTRUCTIONS
Equipment misuse can cause the equipment to rupture, malfunction, or start unexpectedly and
result in serious injury.
D This equipment is for professional use only.
D Read all instruction manuals, warnings, tags, and labels before operating the equipment.
D Use the equipment only for its intended purpose. If you are uncertain about usage, call your
Graco distributor.
D Do not alter or modify this equipment. Use only genuine Graco parts and accessories.
D Check the equipment daily. Repair or replace worn or damaged parts immediately.
D Do not exceed the maximum fluid working pressure of 25.5 MPa (255 bar, 3700 psi) to the
applicator or manifold.
D Never exceed the recommended working pressure or the maximum air inlet pressure stated on
your pump or in the Technical Data on page 15.
D Be sure that all spray/dispensing equipment and accessories are rated to withstand the maximum working pressure of the pump. Do not exceed the maximum working pressure of any
component or accessory used in the system.
D Route hoses away from traffic areas, sharp edges, moving parts, and hot surfaces.
D Do not expose Graco standard hoses to temperatures above 180_F (82_C) or below –40_F
(–40_C).
D Do not use the hoses to pull the equipment.
D Use only fluids and solvents that are compatible with the equipment wetted parts. See the
Technical Data sections of all the equipment manuals. Read the fluid manufacturer’s warnings.
D Always wear protective eyewear, gloves, clothing, and respirator as recommended by the fluid
and solvent manufacturers.
D Wear hearing protection when operating this equipment.
D Comply with all applicable local, state and national fire, electrical and other safety regulations.
310–557 3
WARNING
FIRE, EXPLOSION, AND ELECTRIC SHOCK HAZARD
Improper grounding, poor air ventilation, open flames, or sparks can cause a hazardous condition
and result in fire or explosion and serious injury.
Ground the equipment and the object being sprayed, and all other electrically conductive
objects in the dispense area. Proper grounding dissipates static electricity generated in the
equipment. See Grounding the System on page 7.
Do not use this equipment with flammable liquids.
Keep the dispense area free of debris, including solvent, rags, and gasoline.
If there is any static sparking or you feel an electric shock while using the equipment, stop dispensing immediately. Do not use the equipment until you have identified and corrected the
problem.
Before operating the equipment, extinguish all open flames or pilot lights in the dispense area.
Do not smoke in the dispensing area.
Keep liquids away from the electrical components.
Disconnect electrical power at the main switch before servicing the equipment.
TOXIC FLUID HAZARD
Hazardous fluids or toxic fumes can cause serious injury or death if splashed in the eyes or on the
skin, swallowed, or inhaled.
Provide fresh air ventilation to avoid the buildup of vapors from the fluid being dispensed.
Know the specific hazards of the fluid you are using.
Store hazardous fluid in an approved container. Dispose of hazardous fluid according to all
local, state and national guidelines.
Always wear protective eyewear, gloves, clothing and respirator as recommended by the fluid
and solvent manufacturer.
Avoid exposure to heated material fumes.
4
310–557
WARNING
INJECTION HAZARD
Spray from the valve assembly, hose 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.
Fluid injected into the skin might look like just a cut, but it is a serious injury. Get immediate
medical attention.
Do not point the valve assembly at anyone or at any part of the body.
Do not put hand or fingers over the front of the valve assembly.
Do not stop or deflect fluid leaks with your hand, body, glove, or rag.
Follow the Pressure Relief Procedure on page 8 whenever you are instructed to: relieve
pressure; stop dispensing; clean, check, or service the equipment; or install or clean a tip or
nozzle.
Tighten all the fluid connections before operating the equipment.
Check the hoses, tubes, and couplings daily. Replace worn, damaged, or loose parts immediately. Permanently coupled hoses cannot be repaired; replace the entire hose.
Always wear eye protection and protective clothing when installing, operating, or servicing this
dispensing equipment.
Do not remove or modify any part of the valve assembly; this can cause a malfunction and
result in serious bodily injury.
Use extreme caution when cleaning or changing tips. If the tip clogs while applying material,
Always follow the Pressure Relief Procedure on page 8, then remove the tip to clean it.
Never wipe off build-up around the tip or air cap until pressure is fully relieved.
310–557 5
Notes
6
310–557
Setup
Ground the System
WARNING
FIRE AND EXPLOSION HAZARD
To reduce the risk of a fire, explosion,
and serious injury, proper electrical
grounding of every part of your system is
essential. Read the warning section,
FIRE AND EXPLOSION HAZARD, on
page 4 and follow the grounding
instructions below.
The following grounding instructions are minimum
requirements for a basic dispensing system. Your
system may include other equipment or objects which
must be grounded. Check your local electrical code for
detailed grounding instructions for your area and type
of equipment. Your system must be connected to a
true earth ground.
1. Pump: connect a ground wire and clamp to a true
earth ground as shown in separate pump manual.
2. Applicator assembly: ground the applicator assembly by connecting it to a properly grounded
fluid hose and pump.
3. Fluid and air hoses: use only electrically conductive material and air hoses.
4. Dispense gun: obtain grounding through the connection of the hose, or cable.
5. Air compressor: follow the manufacturer’s recommendations.
6. Object being sprayed: according to local code.
7. Fluid supply container: according to local code.
Installation
NOTE: Read this manual thoroughly before installing
the compact applicator.
The compact applicator has two untapped through
mounting holes, making it ideal for use in robotic
equipment or multiple manifold high production operations.
Refer to the Parts information on page 11 while performing the following procedure to install the compact
applicator.
Inspect the compact applicator for shipping damage. If damage is found, notify the carrier immediately.
The CAUTION
Only use air fittings that are rated at a temperature
equal to or higher than the operating temperature of
your fluid dispensing system. Lower rated air fittings
could melt and cause damage to the compact applicator.
Connect air supply lines to the 1/8 NPT (f) inlet air
ports (two places) on the compact applicator.
Connect fluid line to 1/4 NPT(f) fluid inlet in the
applicator fluid body.
Check each fitting for firmness to avoid pressure
leakage from the applicator.
310–557 7
Operation
Pressure Relief Procedure
WARNING
MATERIAL FLUID HAZARD
To reduce risk of injury, wear eye
protection, gloves and protective clothing
when installing, operating, or servicing
this dispensing system.
INJECTION HAZARD
The system pressure must be manually
relieved to prevent the system from
starting or spraying accidentally. Fluid
under high pressure can be injected
through the skin and cause serious
injury. To reduce the risk of an injury
from injection, splashing fluid, or moving
parts, follow the Pressure Relief
Procedure whenever you:
are instructed to relieve the pressure
stop spraying/dispensing
install or clean the nozzle
check or service any of the system
equipment
PRESSURIZED FLUID HAZARD
High pressures can cause serious personal injury. Be sure to open the valve
during system start-up to alleviate
pressure which might occur in the system due to material expansion.
This procedure describes how to relieve pressure from
the compact applicator. See your supply unit or system documentation for instructions on relieving pressure for the entire system. Use this procedure whenever you shut off the compact applicator and before
checking or adjusting any part of the system, to reduce
the risk of serious injury.
1. Shut off the material supply.
2. Shut off the conditioning unit to the automatic
dispense valve. See the conditioning-unit’s documentation for more information.
3. Close all air bleed valves to shut off the air supply
to the applicator.
4. Actuate the applicator repeatedly until no fluid
flows. Have a container ready to catch the drainage from the applicator.
5. If the compact applicator nozzle or fluid hose is
completely clogged or if pressure has not been
fully relieved after following the precedings steps,
very slowly loosen the hose coupling and relieve
pressure gradually, then loosen completely. Now
clear the nozzle or hose. Refer to page 11 for
Parts information.
How the Compact Applicator Operates
The compact applicator uses the air-opened, air-closed
mode of operation. The two 1/8 NPT air ports control
the movement of the air-operated, applicator needle
assembly inside the applicator. The applicator piston,
which is either lifted or pushed down when air is applied, controls material flow to the removable 1/4 NPT
nozzle adapter on the compact applicator.
A spring inside the applicator forces the applicator piston down and stops material flow in the event there is
a loss of controlling air pressure.
Adjusting the Compact Applicator
There are no adjustment controls on the compact applicator. If fluid begins to discharge, drip, string, or
weep irregularly from the fluid outlet port, or from the
.25 diameter weep holes in the applicator body, the
compact applicator may require cleaning, servicing, or
replacement.
Applicator Inspection Frequency
Inspect the applicator, material, and air hoses at least
once every two weeks specifically for leakage and
other visible damage.
Nozzle Considerations
Nozzles installed at the outlet port of the compact
applicators may be used to accurately place, spread,
or otherwise shape the application of fluid material.
Without a nozzle, compact applicator 918623 may be
used as a general purpose fluid control valve, within its
operating limits. See Technical Data on page 15 for
more information.
Compact applicator 918625 is intended for use with
airless spray Reverse-A-Clean (RAC) nozzles or other
spray nozzles which can be mounted on the 7/8–14
UNF nozzle adapter/needle seat. RAC nozzles provide easy cleaning of nozzle clogs and permit wide
pattern application of thinner adhesive and sealant
fluid materials.
For specific nozzle information or nozzle selection
advice, contact your Graco distributor or call Graco
Technical Service.
8
310–557
Troubleshooting
Some solutions require disassembling the applicator. Always relieve system pressure before performing these procedures.
WARNING
To reduce the risk of serious injury whenever you are instructed to relieve pressure, always follow
the Pressure Relief Procedure (page 8).
Refer to the Parts information on page 11 for the parts that require service or replacement.
Problem
Cause(s)
Solution(s)
Applicator assembly fails to open
or close as required.
q
Actuating air line leaking, or is improperly
connected.
Check air line connections and air valve
operation.
Material or debris in compact applicator is
blocking needle movement.
Check needle seat for materials or debris
impeding needle movement. Remove
impeding material.
Air leaks from compact
p
applicator
pp
Loose air connections.
Material leaks from compact
p
app
plicator body
Check air connections.
Worn o-rings.
Replace o-rings in applicator body.
Needle seal not installed correctly.
Check needle assemblyy and seal. Replace
p
if necessary.
necessary
Needle seal is worn.
Needle assembly is worn.
Service
Preparing to Service the Compact
Applicator
Perform this procedure before servicing the compact
applicator.
Some fluid material in the applicator may thicken or
cure when cooled to room temperature, or when
exposed to air. If you are working with such a fluid
material, service the applicator while the material is
uncured or at a temperature where it is soft enough to
work with.
1. Relieve the system pressure.
WARNING
To reduce the risk of serious injury, whenever you
are instructed to relieve pressure, always follow the
Pressure Relief Procedure (page 8).
2. Be sure material flow has been shut off.
3. Be sure system air has been shut off.
4. Refer to the Parts information on page 11 while
performing the procedures to disassemble and
reassemble the compact applicator.
310–557 9
Service: 918623
Disassembly Part No. 918623
Assembly – Part No. 918623
Disassemble the compact applicator as follows:
Reassemble the compact applicator as follows:
1. Remove and keep warning tag (20, not shown) for
reattachment.
NOTE: Repair Kit 918624, listed on page 11, contains
the replacement parts to service the applicator. For
best results, replace the original parts with the new
parts in the repair kit.
2. Unscrew and remove nozzle adapter (22) from
seat assembly (9).
3. Separate gasket (21) from nozzle adapter (22).
Prior to installation, lubricate all seals and o-rings with
PARKER-O-LUBEt or an equivalent lubricant. Check
with the material supplier for a compatible lubricant.
4. Unscrew and remove four cap screws (17) and
lockwashers (18) from fluid body (13).
1. Be sure all parts are free of solid material residue.
5. Separate o-ring (8) from seat assembly (9).
2. Install needle bearing (5) and needle seal (6) in
fluid body (13).
WARNING
To reduce the risk of serious injury, exercise caution when removing the compact applicator cylinder, which is spring–loaded and could project
forcefully through the air if not removed properly.
3. Install o-rings (3 and 4) in the fluid body (13).
4. Install o-ring (3) onto piston (2).
5. Push needle assembly (7) carefully through needle
seal (6) and needle bearing (5).
6. Unscrew four cap screws (10) evenly to loosen
cylinder (11) and relieve tension in spring (1).
6. Apply Loctiter sealant (19) or an equivalent to
threads of needle assembly (7).
7. Remove cap screws (10) and cylinder (11) from
fluid body (13) and piston (2). Remove spring (1).
7. Assemble piston (2) to needle assembly (7).
8. Push piston (2) down enough to gain access to the
wrench flats on needle assembly (7).
9. Unscrew and remove piston (2) from needle assembly (7).
10. Separate o-ring (3) from piston (2).
11. Push the needle assembly (7) through needle seal
(6) and remove it from fluid body (13).
12. Push needle bearing (5) and seal (6) out of fluid
body (13).
13. Separate o-rings (3 and 4) from fluid body (13).
8. Position spring (1) on top of piston (2).
9. Install cylinder (11) over piston (2) and spring (1).
Note the position of the 1/8 NPT air-to-close port.
WARNING
To reduce the risk of serious injury, exercise caution when installing the compact applicator cylinder,
which is spring-loaded and could project forcefully
through the air if not installed properly.
10. Assemble cylinder (11) to fluid body (13) with four
cap screws (10), tightening the screws evenly to
control compression of spring (1).
11. Position o-ring (8) in groove on seat assembly (9)
and assemble the seat assembly to fluid body (13)
with four cap screws (17) and lockwashers (18).
12. Install gasket (21) in nozzle adapter (22).
13. Screw nozzle adapter (22) onto seat assembly
(9).
14. Reattach warning tag (20, not shown).
15. Reinstall applicator on its mounting.
10
310–557
Parts: 918623
Part No. 918623, Compact Applicator
Ref
No.
Part No.
1
2
3n
4n
5n
617683
617840
C20237
C20291
617841
6n
7n
8n
9
10
11
12
13{
14
15
16
17
18
19
20*Y
21n
22
617842
617843
C20108
617849
C19984
617845
617846
617847
C19734
C19264
C19982
C19204
070269
172479
617844
617850
Description
Qty.
SPRING
1
1
PISTON, compact applicator
O-RING, –024 Viton[
2
1
O-RING, –008 Viton
BEARING, needle,
0.188 inside diameter
1
SEAL, needle, 0.188 inside diameter 1
NEEDLE ASSEMBLY, compact appl. 1
1
O-RING, –117 Viton
1
SEAT ASSEMBLY, compact appl.
4
SCREW, SHC, #10-24 x 1.25
CYLINDER, compact applicator
1
1
PLATE, 3700 psi wpr, 0.56 x 1.12
1
BODY, fluid, compact applicator
1
PLATE, ident, Graco, 0.75 x 1.12
2
SCREW, drive, U, #0 x .19
1
PLUG, flush, 1/4 npt
4
SCREW, SHC, #10-24 x 0.74
4
WASHER, lock, split, 1/4
A/R
SEALANT, anaerobic
1
TAG, warning/instruction
1
GASKET, nozzle adapter
1
ADAPTER, nozzle, 1/4 npt
1/8 NPT AIR-TO-CLOSE
1/8 NPT AIR-TO-OPEN
1
10
2
11
3
4
13
5
14, 15
6
19 ,7
8
17, 18
9
21
22
n These parts are included in Repair Kit 918624, which may
be purchased separately.
{
1/4 NPT FLUID INLET
This part is not offered for sale.
Y Replacement Danger and Warning labels, tags and cards
are available at no cost.
*
These items are not shown on the parts illustration.
12
16
8264A
310–557 11
Service: 918625
Disassembly Part No. 918625
Assembly – Part No. 918625
Disassemble the compact applicator as follows:
Reassemble the compact applicator as follows:
Remove and keep warning tag (20, not shown) for
reattachment.
NOTE: Repair Kit 918626, listed on page 13, contains
the replacement parts to service the applicator. For
best results, replace the original parts with the new
parts in the repair kit.
Unscrew and remove four cap screws (17) and
lockwashers (18) from fluid body (13).
Separate o-ring (8) from seat assembly (9).
WARNING
To reduce the risk of serious injury, exercise caution when removing the compact applicator cylinder, which is spring–loaded and could project
forcefully through the air if not removed properly.
Unscrew four cap screws (10) evenly to loosen
cylinder (11) and relieve tension in spring (1).
Remove cap screws (10) and cylinder (11) from
fluid body (13) and piston (2). Remove spring (1).
Push piston (2) down enough to gain access to the
wrench flats on needle assembly (7).
Prior to installation, lubricate all seals and o-rings with
PARKER-O-LUBEt or an equivalent lubricant. Check
with the material supplier for a compatible lubricant.
Be sure all parts are free of solid material residue.
Install needle bearing (5) and needle seal (6) in
fluid body (13).
Install o-rings (3 and 4) on the fluid body (13).
Install o-ring (3) onto piston (2).
Push needle assembly (7) carefully through needle
seal (6) and needle bearing (5).
Apply Loctiter sealant (19) or an equivalent to
threads of needle assembly (7).
Assemble piston (2) to needle assembly (7).
Unscrew and remove piston (2) from needle assembly (7).
Position spring (1) on top of piston (2).
Separate o-ring (3) from piston (2).
Install cylinder (11) over piston (2) and spring (1).
Note the position of the 1/8 NPT air-to-close port.
Push the needle assembly (7) through needle seal
(6) and remove it from fluid body (13).
Separate o-rings (3 and 4) from fluid body (13).
WARNING
To reduce the risk of serious injury, exercise caution when installing the compact applicator cylinder,
which is spring-loaded and could project forcefully
through the air if not installed properly.
Assemble cylinder (11) to fluid body (13) with four
cap screws (10), tightening the screws evenly to
control compression of spring (1).
Position o-ring (8) in groove on seat assembly (9)
and assemble the seat assembly to fluid body (13)
with four cap screws (17) and lockwashers (18).
Reattach warning tag (20, not shown).
Reinstall applicator on its mounting.
12
310–557
Parts: 918625
Part No. 918625, Compact Applicator
Ref
No.
Part No.
1
2
3n
4n
5n
617683
617840
C20237
C20291
617841
6n
7n
617842
617851
8n
9
10
11
12
13{
14
15
16
17
18
19
20*Y
C20108
617852
C19984
617845
617846
617847
C19734
C19264
C19982
C19204
070269
172479
Description
Qty.
SPRING
1
1
PISTON, compact applicator
O-RING, –024 Viton[
2
1
O-RING, –008 Viton
BEARING, needle,
0.188 inside diameter
1
SEAL, needle, 0.188 inside diameter 1
NEEDLE ASSEMBLY, compact
RAC appl.
1
1
O-RING, –117 Viton
SEAT ASSEMBLY, compact RAC appl. 1
4
SCREW, SHC, #10-24 x 1.25
CYLINDER, compact applicator
1
1
PLATE, 3700 psi wpr, 0.56 x 1.12
1
BODY, fluid, compact applicator
1
PLATE, ident, Graco, 0.75 x 1.12
2
SCREW, drive, U, #0 x .19
1
PLUG, flush, 1/4 npt
4
SCREW, SHC, #10-24 x 0.75
4
WASHER, lock, split, 1/4
A/R
SEALANT, anaerobic
1
TAG, warning/instruction
1/8 NPT AIR-TO-OPEN
1/8 NPT AIR-TO-CLOSE
1
10
2
11
3
13
4
5
6
19, 7
8
17, 18
9
n These parts are included in Repair Kit 918626, which may
be purchased separately.
{
14, 15
1/4 NPT FLUID INLET
This part is not offered for sale.
Y Replacement Danger and Warning labels, tags and cards
are available at no cost.
*
These items are not shown on the parts illustration.
12
16
8265A
310–557 13
Dimensions
.21 DIA. THRU MOUNTING
HOLE, 2 PLACES
918–623
1.50 SQ.
1.06
.53
+.0005
.800 –.0000
.25 DIA. WEEP
HOLE, 2 PLACES
3.88
2.18
1.66
.2510 DIA. + .0005 x
.31 DEPTH LOCATING
HOLE, 2 PLACES
.88 HEX FLATS
1/4 NPT FLUID OUTLET
8264A
918–625
.21 DIA. THRU MOUNTING
HOLE, 2 PLACES
.25 DIA. WEEP
HOLE, 2 PLACES
1.50 SQ.
1.06
.53
+.0005
.800 –.0000
3.64
1.94
1.42
.2510 DIA. + .0005 x
.31 DEPTH LOCATING
HOLE, 2 PLACES
7/8–14 UNF–2A
.18 DIA. FLUID OUTLET
14
310–557
8265A
Technical Data
Unit
Description
Specification
918–623
Maximum operating air pressure
150 psi (10.3 bar, 1.03 MPa)
Maximum fluid working pressure
3700 psi (255 bar, 25.5 MPa)
Maximum operating temperature
275_F (135_C)
Fluid inlet
1/4 NPT(f)
Fluid outlet
1/4 NPT(f)
Air inlet
2 ports, 1/8 NPT(f)
Wetted components
Aluminum, carbon steel, tungsten carbide, chrome plate,
Viton rubber, thermoplastic polyester
Weight
0.92 lbs. (.42 kg) approx.
Maximum operating air pressure
150 psi (10.3 bar, 1.03 MPa)
Maximum fluid working pressure
3700 psi (255 bar, 25.5 MPa)
Maximum operating temperature
275_F (135_C)
Fluid inlet
1/4 NPT(f)
Fluid outlet
.18 diameter
Air inlet
2 ports, 1/8 NPT(f)
Wetted components
Aluminum, carbon steel, tungsten carbide, chrome plate,
Viton rubber, thermoplastic polyester
Weight
0.87 lbs. (.39 kg) approx.
918–625
PARKER O LUBE is a trademark of Parker Hannifin Corp.
Vitonr
Loctiter is a registered trademark of the Loctite Corporation.
310–557 15
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 by an authorized Graco distributor to the original purchaser for use. With the
exception of any special, extended, or limited warranty published by Graco, Graco will, for a period of twelve months from the date of
sale, repair or replace any part of the equipment determined by Graco to be defective. This warranty applies only when the equipment
is installed, operated and maintained in 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 procedures concernées.
Graco Phone Number
TO PLACE AN ORDER, contact your Graco distributor, or call this number to identify the distributor closest to you:
1–800–367–4023 Toll Free.
All information, illustrations and specifications in this document are based on the latest product information available at the time
of publication. The right is reserved to make changes at any time without notice.
Sales Offices Worldwide
GRACO INC.
47700 HALYARD DRIVE PLYMOUTH MI 48170–2412
http://www.graco.com
16
310–557
PRINTED IN U.S.A. 310–557 May 1998

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