Graco 3A0019W, 3A0281 Instructions Manual

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Page 1

r_257891_3a0019_1h

Instructions-Parts

Z-Series Chemical Pumps

For pumping plural component materials. For professional use only.

Not for use in explosive atmospheres.

3500 psi (24 MPa, 241 bar) Maximum Working Pressure

Important Safety Instructions

Read all warnings and instructions in this manual and all supplied manuals. Save all instructions.

3A0019W

See page 3 for model information.

Page 2

Related Manuals

Contents

Related Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Isocyanate Conditions . . . . . . . . . . . . . . . . . . . . . . 6

Material Self-ignition . . . . . . . . . . . . . . . . . . . . . . . 6

Moisture Sensitivity of Isocyanates . . . . . . . . . . . . 6

Keep Components A and B Separate . . . . . . . . . . 6

Foam Resins with 245 fa Blowing Agents . . . . . . . 6

Changing Materials . . . . . . . . . . . . . . . . . . . . . . . . . 6

Component Identification . . . . . . . . . . . . . . . . . . . . 7

Pressure Relief Procedure . . . . . . . . . . . . . . . . . . . 8

Flushing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Inlet Housing Disassembly . . . . . . . . . . . . . . . . . 9

Inlet Housing Assembly . . . . . . . . . . . . . . . . . . 10

Pump Disassembly . . . . . . . . . . . . . . . . . . . . . . 11

Pump Assembly . . . . . . . . . . . . . . . . . . . . . . . . 13

Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Outlet Housing Mounting Hole Layout . . . . . . . . 24

Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Graco Standard Warranty . . . . . . . . . . . . . . . . . . . 26

Graco Information . . . . . . . . . . . . . . . . . . . . . . . . 26

Related Manuals

Manual Description

3A0281

Z-Series Chemical Pumps Repair Kits Repair-Parts

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Page 3

Models

Model Pump Size

*L005S1 5cc

L010S1 10cc

**L010S3 10cc

L015S1 15cc

L020S1 20cc

**L020S3 20cc

L025S1 25cc

L030S1 30cc

L035S1 35cc

L040S1 40cc

L045S1 45cc

L050S1 50cc

L060S1 60cc

L065S1 65cc

L070S1 70cc

L075S1 75cc

L080S1 80cc

L086S1 86cc

L090S1 90cc

Model Pump Size

† L060S4

† L065S4

† L070S4

† L075S4

† L080S4

† L086S4

† L090S4

† L100S4

† L120S4

† L140S4

† L150S4

† L160S4

60cc

65cc

70cc

75cc

80cc

86cc

90cc

100cc

120cc

140cc

150cc

160cc

* Due to a small seal cross-section, use unfilled cata-

lysts to achieve the best seal life results.

** S3 pump models are for NVH system use only.

† S4 pump models are for use with the Electric Fixed

Ration (EFR) system only.

L100S1 100cc

L105S1 105cc

L120S1 120cc

L140S1 140cc

L150S1 150cc

L160S1 160cc

† L005S4

† L010S4

† L015S4

† L020S4

† L025S4

† L030S4

† L035S4

† L040S4

† L045S4

† L050S4

5cc

10cc

15cc

20cc

25cc

30cc

35cc

40cc

45cc

50cc

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Warnings

The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclamation 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

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.

• 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.

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.

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.

• Do not leave the work area while equipment is energized or under pressure. Turn off all equipment and follow the Pressure Relief Procedure in this manual when equipment is not in use.

• Check equipment daily. Repair or replace worn or damaged parts immediately with genuine manufacturer’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.

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Warnings

WARNING

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.

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.

• If this equipment is used with isocyanate material, see additional information on isocyanates in Isocyanate Conditions Section of this manual.

BURN HAZARD

Equipment surfaces and fluid that’s heated can become very hot during operation. To avoid severe burns:

• Do not touch hot fluid or equipment.

• Wait until equipment/fluid has cooled completely.

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

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Isocyanate Conditions

Spraying materials containing isocyanates creates potentially harmful mists, vapors, and atomized particulates.

Read material manufacturer’s warnings and material MSDS to know specific hazards and precautions related to isocyanates.

Prevent inhalation of isocyanate mists, vapors, and atomized particulates by providing sufficient ventilation in the work area. If sufficient ventilation is not available, a supplied-air respirator is required for everyone in the work area.

To prevent contact with isocyanates, appropriate personal protective equipment, including chemically impermeable gloves, boots, aprons, and goggles, is also required for everyone in the work area.

Material Self-ignition

To prevent exposing ISO to moisture:

• Always use a sealed container with a desiccant dryer in the vent, or a nitrogen atmosphere. Never store ISO in an open container.

• Keep the ISO lube pump reservoir (if installed) filled with Graco Throat Seal Liquid (TSL

The lubricant creates a barrier between the ISO and the atmosphere.

• 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.

• Never use solvent on one side if it has been contaminated from the other side.

• Always lubricate threaded parts with ISO pump oil or grease when reassembling.

™

), Part 206995.

Keep Components A and B Separate

Some materials may become self-igniting if applied too thickly. Read material manufacturer’s warnings and material MSDS.

Moisture Sensitivity of Isocyanates

Isocyanates (ISO) are catalysts used in two component 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.

NOTE: The amount of film formation and rate of crystallization varies depending on the blend of ISO, the humidity, and the temperature.

NOTICE

To prevent cross-contamination of the equipment’s wetted parts, never interchange component A (isocyanate) and component B (resin) parts.

Foam Resins with 245 fa Blowing Agents

Some foam blowing agents will froth at temperatures above 90°F (33°C) when not under pressure, especially if agitated. To reduce frothing, minimize preheating in a circulation system.

Changing Materials

• When changing materials, flush the equipment multiple times to ensure it is thoroughly clean.

• Always clean the fluid inlet strainers after flushing.

• Check with your material manufacturer for chemical compatibility.

• Most materials use ISO on the A side, but some use ISO on the B side.

• Epoxies often have amines on the B (hardener) side. Polyureas often have amines on the B (resin) side.

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Component Identification

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40cc pump shown

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Outlet Housing (D)

Component Identification

FIG. 1: Component Identification

Key:

A Displacement Rod (inside main cylinder) B Throat Retainer C Throat Cartridge D Outlet Housing E Main Cylinder F Crossover Tube GTie Bolt H Inlet Housing JInlet Cap K Fluid Outlet L Fluid Inlet (bottom of inlet housing) M Pump Mounting Holes N Pressure Transducer Port P Linear Transducer Mounting Hole R Identification Tag S Rod Adapter (not on all models) T Pump Coupler U Coupler Cover

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Pressure Relief Procedure

Trapped air can cause the pump to cycle unexpectedly, which could result in serious injury from splashing or moving parts.

1. Select Park on Pump Control Switch if available, or turn off.

2. Turn off feed pumps.

3. Trigger gun to relieve pressure.

4. Close gun inlet valves.

5. Close fluid supply inlet valves.

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 spray again.

Flushing

Flush equipment only in a well-ventilated area. Do not spray flammable fluids. Do not turn on heaters while flushing with flammable solvents.

• Flush with a fluid that is compatible with the fluid being dispensed and the equipment wetted parts.

• Flush out old fluid with new fluid, or flush out old fluid with a compatible solvent before introducing new fluid.

• Use lowest possible pressure when flushing.

7. If you suspect the spray tip or hose is clogged or that pressure has not been fully relieved after following the steps above, VERY SLOWLY loosen tip guard retaining nut or hose end coupling to relieve pressure gradually, then loosen completely. Clear hose or tip obstruction.

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Repair

r_257891_3a0019_4h

r_257891_3a0019_5h

Required Tools

•Large vise

• Set of adjustable wrenches

• 1 in. wrench (S4 only)

• 1 1/4 in. socket (S1 only)

• 3/8 Allen wrench (S4 only)

• 1 1/4 in. wrench (S4 only)

• 1 1/8 in. Crowfoot wrench (S4 only)

• O-ring pick

• 1/2 in. bit socket

• Rubber mallet

• Torque wrench

• 2 in. and 3 in. sockets

• Anti-seize lubricant

• Removable strength thread locker

Repair

a. Remove upper ball cage (12), spring (11), ball

(10), o-ring (8) and seat (9).

b. Press lower ball (10) off seat (9) from fluid inlet

and drain the inlet housing (7).

c. Remove o-ring (8), lower ball cage (12), spring

(11), ball (10), seat (9), and o-ring (8).

Inlet Housing Disassembly

S1 and S3 Models

NOTE: S1 and S3 models can be identified by the hex on the inlet cap (13).

1. Relieve pressure and flush system. See Pressure Relief Procedure and Flushing, page 8.

2. Remove inlet hose and drain inlet housing (7).

3. Remove inlet cap (13) from inlet housing (6), and remove o-ring (8).

d. Clean all parts in a compatible solvent. Lay

them in order for easier reassembly. Inspect each ball and seat for nicks or scratches; replace as required.

S4 Models

NOTE: S4 models can be identified by the square on the inlet cap (36).

1. Relieve pressure and flush system. See Pressure Relief Procedure and Flushing, page 8.

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Repair

39 40

Upper

Check (A)

Lower

Check (B)

2. Remove inlet hose and drain inlet housing (7).

3. Remove inlet cap (36) from inlet housing (6), and remove o-ring (8).

a. Remove upper check (A), including the spring

retainer (37), housing (38), spring (39), ball guide (40), ball (41), seat (42), o-ring (43), and seat retainer (44).

b. Remove lower check (B), including the spring

retainer (37), housing (38), spring (39), ball guide (40), ball (41), seat (42), o-ring (43), and seat retainer (44).

c. Clean all parts in a compatible solvent. Lay

them in order for easier reassembly. Inspect each ball and seat for nicks or scratches; replace as required.

d. It is recommended to replace both o-rings (8,

43) after cleaning.

Inlet Housing Assembly

1. When installing the inlet housing components:

a. Apply anti-seize lubricant to the housing (38)

and retainers (37, 44).

b. Attach the housing (38) to the seat retainer (44)

and torque to 50 ft-lbs (67.5 N•m) after the seat (42) and o-ring (43) have been installed.

NOTE: The radius of the seat (42) must face the ball (41).

c. Install the ball (41), ball guide (40) and spring

(39) into the housing (38).

d. Install the spring retainer (37) cup side down

into the housing (38) to trap the spring (39) until the spring retainer (37) bottoms out into the housing (38). Torque to 30 ft-lbs (41 N•m).

e. Install the o-ring (8) into the inlet housing (6).

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f. Install lower check (B) into the housing (6) in the

orientation shown.

g. Install the o-ring (8) into the housing (6).

h. Install upper check (A) into the housing (6) in

the orientation shown.

2. Install o-ring (8) on inlet cap (13, 36) and apply anti-seize lubricant to inlet cap (13, 36) threads. Tighten inlet cap (13, 36) to 70 ft-lbs. (95 N•m).

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Repair

r_257891_3a0019_6h

clamp here

r_257891_3a0019_30h

r_257891_3a0019_7h

r_257891_3a0019_8h

r_257891_3a0019_9h

Pump Disassembly

1. Relieve pressure and flush system. See Pressure Relief Procedure and Flushing, page 8.

2. Remove inlet hose and drain inlet housing (7).

3. Horizontally clamp pump on outlet housing (7) in vise, use 1/2 in. hex bit socket to loosen all four tie bolts (5) from inlet housing (6).

4. For 05cc - 50cc pumps only: Use wrench to remove rod adapter (21).

7. Remove inlet housing (6) from main cylinder (3). Remove crossover tube (4) and o-rings (2).

8. Pull main cylinder (3) and displacement rod (15) away from outlet housing (7).

NOTICE

Be careful not to scratch the displacement rod (15); place it on a smooth working surface. Damage to the displacement rod will shorten pump life.

9. Remove displacement rod (15) from cylinder (3).

5. Remove pump assembly from vise and lay on a flat surface with towels or in catch pan.

6. Fully unthread and remove tie bolts (5).

10. Remove two o-rings (1) from main cylinder (3).

11. Place outlet housing (7) in vise so throat cartridge (18) is facing up.

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Repair

16 or 25

17 or 26

r_257891_3a0019_10h

12. Remove throat retainer (19).

13. Use screwdriver and carefully press bearing (16 or

25) and u-cup (17 or 26) out of outlet housing (7).

NOTICE

To prevent damage to seals, carefully press seals with a screwdriver.

14. If o-ring (20) is leaking, remove throat cartridge (18) and o-ring (20).

15. Clamp flats on seal end of displacement rod (15) in vise. Remove piston retainer (14), bearing (16), and u-cup (17).

For 5cc, 10cc, and 15cc pumps

For 20cc-50cc pumps

For 60cc-160cc pumps

16. Thoroughly clean all metal parts in a compatible solvent.

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Repair

60cc-160cc pumps

5cc, 10cc, and 15cc pumps

Pump Assembly

NOTICE

To prevent cross-contamination of the equipment’s wetted parts, never interchange component A (isocyanate) and component B (resin) parts.

NOTICE

To prevent damage to seals always use piston assembly tool (PT) and rod installation tool (RT) from repair kit when assembling the piston seals and displacement rod.

NOTE: Piston assembly tool is NOT needed for 10cc-15cc pump sizes.

1. Install piston seal installation tool (PT) from pump repair kit on displacement rod (15). Hand tighten.

2. Apply grease to seal and bearing surface of displacement rod (15).

3. Install u-cup (17) and bearing (16). Ensure u-cup springs face displacement rod. Remove piston seal installation tool (PT).

5. For 5cc, 10cc, 15cc, and 60cc-160cc pumps: Apply one stripe of removable strength thread locker to piston retainer (14) threads and assemble.

NOTICE

Specification sheets and Graco testing indicate that anaerobic sealant requires three days to fully cure. Failure to allow three days for full cure may result in parts coming loose during operation. If faster cure time is needed, Rapid Sealant Cure Kit is available, 24N985.

4. For 20cc-50cc pumps: Apply one stripe of removable strength thread locker to displacement rod (15) male threads and install piston retainer (14).

NOTICE

3A0019W 13

To prevent displacement rod damage, do not clamp directly onto displacement rod surface.

6. Clamp flats on seal end of displacement rod (15) in vise. See Torque Specification table for piston retainer (14) torque according to pump size.

Pump Size Torque

5cc 38 in-lbs (3.2 ft-lbs) (4.3 N•m)

10cc 5.5 ft-lbs (7.4 N•m)

15cc 5.5 ft-lbs (7.4 N•m)

20cc 30 ft-lbs (40.6 N•m)

25cc 30 ft-lbs (40.6 N•m)

30cc 30 ft-lbs (40.6 N•m)

35cc 50 ft-lbs (67.5 N•m)

40cc 50 ft-lbs (67.5 N•m)

45cc 50 ft-lbs (67.5 N•m)

50cc 50 ft-lbs (67.5 N•m)

60cc 80 ft-lbs (108 N•m)

65cc 80 ft-lbs (108 N•m)

70cc 80 ft-lbs (108 N•m)

75cc 80 ft-lbs (108 N•m)

80cc 80 ft-lbs (108 N•m)

86cc 80 ft-lbs (108 N•m)

90cc 160 ft-lbs (216 N•m)

100cc 160 ft-lbs (216 N•m)

105cc 160 ft-lbs (216 N•m)

120cc 160 ft-lbs (216 N•m)

140cc 160 ft-lbs (216 N•m)

150cc 160 ft-lbs (216 N•m)

160cc 160 ft-lbs (216 N•m)

NOTICE

Page 14

Repair

16 or 25

17 or 26

r_257891_3a0019_10h

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r_257891_3a0019_16h

7. If the throat cartridge (18) was removed, install o-ring (20) on throat cartridge (18) and lubricate with grease. Apply anti-seize lubricant to throat cartridge (18) threads and install in outlet housing (7). Tighten throat cartridge (18) to 200 ft-lbs. (

271 N•m).

8. Apply grease to u-cup (17 or 26) and set in throat cartridge (18); ensure u-cup springs face throat cartridge. Set bearing (16 or 25) on top of u-cup (17 or

26).

16. Install main cylinder (3) and crossover tube (4) in outlet housing (7) with a rubber mallet.

9. Apply anti-seize lubricant to throat retainer (19) threads and place on throat cartridge (18) above bearing (16 or 25).

NOTE: Do not thread retainer (19) into throat cartridge (18).

10. Install rod installation tool (RT) on displacement rod (15). Insert the displacement rod (15) through the throat retainer (19), bearing (16 or 25), and u-cup (17 or 26).

NOTE: The displacement rod (15) guides the bearing (16 or 25) and u-cup (17 or 26) into the throat cartridge bore (18).

11. By hand, thread throat retainer (19) into throat cartridge (18) to gradually press bearing (16 or 25) and u-cup (17 or 26) into bore.

12. When fully engaged, torque throat retainer (19) to 50 ft-lbs (67.5 N•m).

13. Remove displacement rod (15).

14. Clamp throat cartridge (18) in vise with outlet housing (7) facing up.

15. Install o-rings (1) on main cylinder (3) and o-rings (2) on crossover tube (4). Lubricate o-rings (1, 2) with grease.

17. Lubricate piston u-cup seal (17), and bearing (16) with grease.

18. For 60cc-160cc pumps: Apply grease to coupler end of displacement rod (15) before installing the rod installation tool (RT).

NOTE: The grease will hold the rod installation tool (RT) in place while assembling the displacement rod into the cylinder.

19. Install rod installation tool (RT) on displacement rod (15).

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Page 15

20. Install displacement rod (15) in main cylinder (3)

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and throat cartridge (18). Gently tap displacement rod with a rubber mallet until piston is flush or below the surface of the main cylinder.

Repair

23. Lubricate tie bolt (5) threads and install.

24. Torque tie bolts (5) in star pattern to 10 ft-lbs (13.5 N•m). Then torque again in star pattern to 50 ft-lbs (67.5 N•m). Finally torque again in star pattern to the pump size specific torque.

21. Remove rod installation tool (RT).

22. Gently place inlet housing (6) on main cylinder (3) and crossover tube (4). Ensure inlet housing bores are aligned with cylinder and crossover tube. Install

with a rubber mallet.

NOTICE

To prevent damage to o-rings, ensure inlet housing is evenly seated on main cylinder before installing tie bolts.

Pump Size Torque

5cc-86cc 120 ft-lbs (163 N•m)

90cc-160cc 200 ft-lbs (271 N•m)

25. Ensure the inlet housing is evenly seated onto the main cylinder (3) and crossover tube (4).

26. For 10cc-50cc pumps only: Clean rod adapter (21) threads with a wire brush and apply removable strength thread locker to displacement rod (15) threads. Install rod adapter (21) on displacement rod (15). See Torque Specification table for rod adapter (21) torque according to pump size.

Pump Size Torque

5cc 38 in-lbs (3.2 ft-lbs) (4.3 N•m)

10cc 8.5 ft-lbs (11.5 N•m)

15cc 8.5 ft-lbs (11.5 N•m)

20cc 30 ft-lbs (40.6 N•m)

25cc 30 ft-lbs (40.6 N•m)

30cc 30 ft-lbs (40.6 N•m)

35cc 45 ft-lbs (60.75 N•m)

40cc 45 ft-lbs (60.75 N•m)

45cc 45 ft-lbs (60.75 N•m)

50cc 45 ft-lbs (60.75 N•m)

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Page 16

Parts

1. Lubricate seals, o-rings, lead-in’s and moving parts with grease.

Apply one stripe of removable strength anaerobic sealant on threads.

Torque to 50-ft-lbs (67.5 N•m).

Assemble and torque after displacement rod (15) is assembled through throat retainer (19). See table on page 15 for torque specification.

Torque tie bolts (5) in star pattern to 10 ft-lbs (13.5 N•m). Then torque again in star pattern to 50 ft-lbs (67.5 N•m). Finally torque again in star pattern to 120 ft-lbs (163 N•m).

Torque to 200 ft-lbs. (271 N•m).

See table on page 13 for torque specification.

Must be pressed straight into housing.

Apply anti-seize lubricant to threads.

Ensure u-cup (26) springs face throat cartridge (18).

Ensure u-cup (17) springs face displacement rod (15).

Fully assemble u-cup (17) and bearing (16) onto displacement rod (15) before tightening piston retainer (14).

Torque to 70 ft-lbs. (95 N•m).

Torque to 30 ft-lbs. (41 N•m).

The seat radius (42) must face the ball (41).

NOTICE

Rapid Sealant Cure Kit is available, 24N985.

34567891011

121314

11 10

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913

S1 and S3

Pumps

S4 Pumps

Parts

5cc, 10cc, and 15cc Pumps

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Page 17

20cc, 25cc, 30cc, 35cc, 40cc, 45cc, and 50cc Pumps

1. Lubricate seals, o-rings, lead-in’s and moving parts with grease.

Apply one stripe of removable strength anaerobic sealant on threads.

Torque to 50-ft-lbs (67.5 N•m).

Assemble and torque after displacement rod (15) is assembled through throat retainer (19). See table on page 15 for torque specification.

Torque tie bolts (5) in star pattern to 10 ft-lbs (13.5 N•m). Then torque again in star pattern to 50 ft-lbs (67.5 N•m). Finally torque again in star pattern to 120 ft-lbs (163 N•m).

Torque to 200 ft-lbs. (271 N•m).

See table on page 13 for torque specification.

Must be pressed straight into housing.

Apply anti-seize lubricant to threads.

Ensure u-cup (26) springs face throat cartridge (18).

Ensure u-cup (17) springs face displacement rod (15).

Fully assemble u-cup (17) and bearing (16) onto displacement rod (15) before tightening piston retainer (14).

Torque to 70 ft-lbs. (95 N•m).

Torque to 30 ft-lbs. (41 N•m).

The seat radius (42) must face the ball (41).

NOTICE

Specification sheets and Graco testing indicate that anaerobic sealant requires three days to fully cure. Failure to allow three days for full cure may result in parts coming loose during operation.

If faster cure time is needed,

Rapid Sealant Cure Kit is available, 24N985.

234

56789

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9 8

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S1 and S3

Pumps

S4 Pumps

Parts

3A0019W 17

Page 18

Parts

1. Lubricate seals, o-rings, lead-in’s and moving parts with grease.

Apply one stripe of removable strength anaerobic sealant on threads.

Torque to 50-ft-lbs (67.5 N•m).

Torque tie bolts (5) in star pattern to 10 ft-lbs (13.5 N•m). Then torque again in star pattern to 50 ft-lbs (67.5 N•m). Finally torque again in star pattern to 120 ft-lbs (163 N•m).

Torque to 200 ft-lbs. (271 N•m).

See table on page 13 for torque specification.

Must be pressed straight into housing.

Apply anti-seize lubricant to threads.

Ensure u-cup (26) springs face throat cartridge (18).

Ensure u-cup (17) springs face displacement rod (15).

Fully assemble u-cup (17) and bearing (16) onto displacement rod (15) before tightening piston retainer (14).

Torque to 70 ft-lbs. (95 N•m).

Torque to 30 ft-lbs. (41 N•m).

The seat radius (42) must face the ball (41).

NOTICE

Specification sheets and Graco testing indicate that anaerobic sealant requires three days to fully cure. Failure to allow three days for full cure may result in parts coming loose during operation.

If faster cure time is needed,

Rapid Sealant Cure Kit is available, 24N985.

2356789

r_257893_3a0019_21h

S1 and S3

Pumps

S4 Pumps

60cc, 65cc, 70cc, 75cc, 80cc, 86cc, 90cc, 100cc, 105cc, 120cc, 140cc, 150cc, and 160cc Pumps

18 3A0019W

Page 19

Pump Parts

Parts

Qty

Ref. Part Description

1 O-RING, cylinder 2 2 O-RING, crossover tube 2 3 CYLINDER, pump 1 4 TUBE, crossover, pump 1 5 258790 BOLT, tie 4 6 258792 HOUSING, inlet 1 7 258791 HOUSING, outlet 1 8†#• O-RING, inlet 4

258775 KIT, package of 4 -

258776 KIT, package of 16 9† SEAT, carbide 2 10† BALL, sst 2 11 258784 SPRING, ball check 2 12 258785 HOUSING, ball cage 2 13 258787 CAP, inlet valve 1 14** RETAINER, piston 1 15 ROD, displacement 1 16 BEARING, piston 1(2) 17 SEAL, piston 1(2) 18 CARTRIDGE, throat 1 19 RETAINER, throat 1 20 117286 O-RING, throat cartridge 1 21 (see

Table 1) 25 BEARING, throat 1 26 SEAL, throat 1 28 PLATE, identification 1 29 SCREW, drive 2 33‡ SPACER, throat; 10cc-30cc

34 247167 COUPLER, pump;

244819 COUPLER, pump;

35$ 197340 COVER, coupler 1

& 124078 CLAMP, spring 1 36• 17E794 CAP, inlet valve 1 37• 17Y222 RETAINER, spring 2 38• 17Y345 HOUSING, check valve 2 39#• 131767 SPRING, conical 2 40• 17Y400 GUIDE, ball 2 41#• BALL 2 42#• SEAT, carbide 2 43#• O-RING 2 44• 17E786 RETAINER, seat 2

ADAPTER, rod 1

only

05cc-80cc

100cc-160cc

 See Cylinder O-ring Kits, page 20, for kit number.

 See Cylinder Kits, page 20, for kit number.

 See Crossover Tube Kits, page 20, for kit number.

 See Throat Cartridge Kits, page 20, for kit number.

 See Throat Retainer Kits, page 20, for kit number.

** See Piston Retainer Kits, page 20, for kit number.

 See Seal Kits, page 21, for kit number.

 See Displacement Rod Kits, page 23, for kit number.

‡ See Throat Spacer Kits, page 23, for kit number.

† Included in Kit 258783.

 Clip coupler cable before installing on to proportioner

pumpline.

# Parts included in Kit 25B124.

• Included fully assembled in Kit 25B123.

$ Included in all S1 and S3 models.

& Included in all S4 models.

3A0019W 19

Page 20

Parts

Bar Stock Inlet

Cast Inlet

Table 1: Various Kits

 Crossover

Pump

Size

Pump Model

L005S1 / L005S4 5cc 25P039

L010S1 / L010S4 10cc 258966 258925 258928 258927 258926

L010S3 10cc

L015S1 / L015S4 15cc

L020S1 / L020S4 20cc

L020S3 20cc

L025S1 / L025S4 25cc

L030S1 / L030S4 30cc

L035S1 / L035S4 35cc

L040S1 / L040S4 40cc

L045S1 / L045S4 45cc

L050S1 / L050S4 50cc

L060S1 / L060S4 60cc

L065S1 / L065S4 65cc 24H998 24J007 24J010 24J012

L070S1 / L070S4 70cc 25C252 25C254 25C255 25C256

L075S1 / L075S4 75cc 24N821 24N819 24N818 24N822

L080S1 / L080S4 80cc 258813 258816 258815 258814

L086S1 / L086S4 86cc 24H999 24J008 24J011 24J013

L090S1 / L090S4 90cc

L100S1 / L100S4 100cc 258819 258822 258821 258820

L105S1 105cc 24R011 24R014 24R013 24R012

L120S1 / L120S4 120cc 258825 258828 258827 258826

L140S1 / L140S4 140cc 24T166 24T176 24T172 24T169

L150S1 / L150S4 150cc 24T167 24T177 24T173 24T170

L160S1 / L160S4 160cc 258831 258834 258833 258832

Adapter

24U649 24U651 24U647

258966

258967

24U650 24U652 24U648

258967

258786

Not

included

 Cylinder

O-ring Kit

258774

258773



Cylinder

Kit

262557

258931 258934 258933 258932

258937 258940 258939 258938

258943 258946 258945 258944

258949 258952 258951 258950

24R310 24R316 24R314 24R312

258795 258798 258797 258796

24R311 24R317 24R315 24R313

258801 258804 258803 258802

258807 258810 258809 258808

24T165

Tube

Bar

Stock

Inlet*

258789 24E557

258788 24E556

Cast

inlet*

 Throat

Cartridge

Kit

262558 262559 262560

24T175 24T171 24T168



Throat

Retainer

Kit

258927

258939

Retainer

24U645

Piston

Kit

258938

See figure below for inlet types:

20 3A0019W

Page 21

Seal Kits

Piston Seals

35cc-160cc Throat Seals

(also includes L010S3,

L020S3)

5cc-30cc Throat Seals

(excluding L010S3,

L020S3)

Table 2: Seal Kits

Pump Model Pump Size Seal Kit 1 2 8 16 17 25 26

L005S1 / L005S4

L010S1 / L010S4

L010S3

L015S1 / L015S4

L020S1 / L020S4

L020S3

L025S1 / L025S4

L030S1 / L030S4

L035S1 / L035S4

L040S1 / L040S4

L045S1 / L045S4

L050S1 / L050S4

L060S1 / L060S4

L065S1 / L065S4

L070S1 / L070S4

L075S1 / L075S4

L080S1 / L080S4

L086S1 / L086S4

L090S1 / L090S4

L100S1 / L100S4

L105S1

L120S1 / L120S4

L140S1 / L140S4

L150S1 / L150S4

L160S1 / L160S4

5cc

10cc

15cc

20cc

25cc

30cc

35cc

40cc

45cc

50cc

60cc

65cc

70cc

75cc

80cc

86cc

90cc

100cc

105cc

120cc

140cc

150cc

160cc

2625612241111

2589232241111

24U6532241111

2589292241111

2589352241111

24U6542241111

2589412241111

2589472241111

24R3062241111

2587932241111

24R3072241111

2587992241111

25880522422

24J00222422

25C25322422

24N82022422

25881122422

24J00322422

24T16222422

25881722422

24R00922422

25882322422

24T16322422

24T16422422

25882922422

Parts

Reference Number and Quantity Included in Kit

3A0019W 21

Page 22

Parts

40cc Displacement Rod Shown

60cc Displacement Rod Shown

10cc Displacement Rod Shown

Displacement Rod Kits

22 3A0019W

Page 23

Table 3: Displacement Rod Kits

Parts

Reference Number and Quantity Included in Kit

Pump Model

L005S1 / L005S4

L010S1 / L010S4

L010S3

L015S1 / L015S4

L020S1 / L020S4

L020S3

L025S1 / L025S4

L030S1 / L030S4

L035S1 / L035S4

L040S1 / L040S4

L045S1 / L045S4

L050S1 / L050S4

L060S1 / L060S4

L065S1 / L065S4

L070S1 / L070S4

L075S1 / L075S4

L080S1 / L080S4

L086S1 / L086S4

L090S1 / L090S4

L100S1 / L100S4

L105S1

L120S1 / L120S4

L140S1 / L140S4

L150S1 / L150S4

L160S1 / L160S4

Pump

Size

5cc

10cc

15cc

20cc

25cc

30cc

35cc

40cc

45cc

50cc

60cc

65cc

70cc

75cc

80cc

86cc

90cc

100cc

105cc

120cc

140cc

150cc

160cc

Displacement

Rod Kit

262562 2211111111

258924 2211111111

24U655 2211111111

258930 2211111111

258936 2211111111

24U656 2211111111

258942 2211111111

258948 2211111111

24R308 2211111111

258794 2211111111

24R309 2211111111

258800 2211111111

258806 2211221

24J004 2211221

25C251 2211221

24N823 2211221

258812 2211221

24J005 2211221

24T158 2211221

258818 2211221

24R010 2211221

258824 2211221

24T159 2211221

24T160 2211221

258830 2211221

1 2 14 15 16 17 20 21 25 26

Table 4: Throat Spacer Kits

Pump Model Pump Size Throat Spacer Kit

L005S1 / L005S4

L010S1 / L010S4

L010S3

L015S1 / L015S4

3A0019W 23

5cc

10cc

15cc

16E364

16D188

(Not included)

16D189

Pump Model Pump Size Throat Spacer Kit

L020S1 / L020S4

L020S3

L025S1 / L025S4

L030S1 / L030S4

20cc

25cc

30cc

16D190

(Not included)

16D191

16D192

Page 24

Dimensions

r_257891_3a0019_22h

5.9 in (150 mm)

r_257891_3a0019_23h

Dimensions

All pump sizes have the same dimensions.

(Length)

in. (mm)

13.36 (339.34) 3/4-14 3/4-16

(Inlet)

in. npt (f)

(Outlet)

SAE (f)

Outlet Housing Mounting Hole Layout

All pumps have the same outlet housing mounting hole layout.

24 3A0019W

Page 25

Technical Data

Maximum working pressure . . . . . . . . . . . . . . . . . . . . . . . 3500 psi (24MPa, 241 bar)

Maximum operating temperature . . . . . . . . . . . . . . . . . . . 180° F (82° C)

Maximum cycle rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 cycles per minute

Minimum feed pressure at inlet . . . . . . . . . . . . . . . . . . . . 50 psi (0.35 MPa, 3.5 bar)

Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 lbs (13.6 kg)

Wetted parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SST, tungsten carbide, acetal, PTFE, UHMWPE, silicon

nitride (S4 pumps only)

California Proposition 65

CALIFORNIA RESIDENTS

WARNING: Cancer and reproductive harm – www.P65warnings.ca.gov.

3A0019W 25

Page 26

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

Sealant and Adhesive Dispensing Equipment

For the latest information about Graco products, visit www.graco.com. For patent information, see www.graco.com/patents.

TO PLACE AN ORDER, contact your Graco distributor, go to www.graco.com, or call to identify the nearest

distributor.

If calling from the USA: 1-800-746-1334

If calling from outside the USA: 0-1-330-966-3000

All written and visual data contained in this document reflects the latest product information available at the time of publication.

GRACO INC. AND SUBSIDIARIES • P.O. BOX 1441 • MINNEAPOLIS MN 55440-1441 • USA

Graco reserves the right to make changes at any time without notice.

Original instructions. This manual contains English. MM 3A0019

Graco Headquarters: Minneapolis

International Offices: Belgium, China, Japan, Korea

www.graco.com

Revision W, May 2020

Graco 3A0019W, 3A0281 Instructions Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Related Manuals

Models

Warnings

Isocyanate Conditions

Material Self-ignition

Keep Components A and B Separate

Moisture Sensitivity of Isocyanates

Foam Resins with 245 fa Blowing Agents

Changing Materials

Component Identification

Pressure Relief Procedure

Flushing

Repair

Inlet Housing Disassembly

Inlet Housing Assembly

Pump Disassembly

Pump Assembly

Parts

Dimensions

Outlet Housing Mounting Hole Layout

Technical Data

Graco Standard Warranty

Graco Information