Graco Husky 1050 Series Manual
Air-operated diaphragm pump
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Also See for Husky 1050 Series:
- Repair parts (36 pages) ,
- Operation (28 pages) ,
- User manual (32 pages)
Table of Contents
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Repair/Parts
®
Husky
Diaphragm Pump
1-inch pump with modular air valve for fluid transfer applications.
For professional use only.
See page 3 for model information, including approvals.
125 psi (0.86 MPa, 8.6 bar) Maximum Fluid Working Pressure
125 psi (0.86 MPa, 8.6 bar) Maximum Air Input Pressure
Important Safety Instructions
Read all warnings and instructions in this manual.
Save these instructions.
ti13946a
1050S
Stainless Steel
1050H
Hastelloy
1050 Air-Operated
1050A
Aluminum
ti14342a
1050P
Polypropylene
1050C
Conductive
Polypropylene
1050F
PVDF
Patents Pending
End
Flange
313435H
ENG
Center
Flange
ti13843a
ti13844a
0359
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Table of Contents
Related Manuals for Graco Husky 1050 Series
Summary of Contents for Graco Husky 1050 Series
- Page 1 Repair/Parts ® Husky 1050 Air-Operated 313435H Diaphragm Pump 1-inch pump with modular air valve for fluid transfer applications. For professional use only. See page 3 for model information, including approvals. 125 psi (0.86 MPa, 8.6 bar) Maximum Fluid Working Pressure 125 psi (0.86 MPa, 8.6 bar) Maximum Air Input Pressure Center 1050P...
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Page 2: Table Of Contents
Graco Standard Husky Pump Warranty ..32 Graco Information ......32... -
Page 3: Pump Matrix
MAX WPR PSI-bar NOTE: Available options for seats, check balls, diaphragms, and seals vary based on pump model (1050A-1050S). To build a pump, use the selector tool at Pump ID www.graco.com or speak with your distributor. ti14103a Pump Model Center Section and... -
Page 4: Warnings
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. When these symbols appear in the body of this manual, refer back to these Warnings. Additional, product-specific warnings may be found throughout the body of this manual where applicable. - Page 5 Warnings WARNING PRESSURIZED EQUIPMENT HAZARD Fluid from the gun/dispense valve, leaks, or ruptured components can splash in the eyes or on skin and cause serious injury. • Follow Pressure Relief Procedure in this manual, when you stop spraying and before cleaning, checking, or servicing equipment.
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Page 6: Troubleshooting
Air valve damaged. Replace air valve. See page 8. Air valve gasket damaged. Replace air valve gasket. See page 8. Air supply erratic. Repair air supply. Exhaust muffler icing. Use drier air supply or use low ice muffler (Graco part 102656). 313435H... - Page 7 Troubleshooting Problem Cause Solution Air bubbles in fluid. Suction line is loose. Tighten. Diaphragm (and backup) ruptured. Replace. See page 12. Loose manifolds, damaged seats or Tighten manifold bolts or replace manifold o-rings. seats or o-rings. See page 11. Diaphragm shaft bolt o-ring dam- Replace o-ring.
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Page 8: Repair
Repair Repair Pressure Relief Procedure 4. For motors with DataTrak: Remove two screws and the solenoid bracket. Pull the solenoid out of the air valve. Aluminum Model Trapped air can cause the pump to cycle unexpectedly, Shown which could result in serious injury from splashing. 1. - Page 9 Repair Replace Seals or Rebuild Air Valve Reassemble the Air Valve NOTE: Apply lithium-based grease whenever instructed NOTE: Repair kits are available. See page 21 to order to grease. the correct kit(s) for your pump. Air Valve Seal Kit parts are marked with a †.
- Page 10 Repair 210✠ 206◆†✠ 207✠ 210✠ 206◆†✠ 217✠ 208◆† 219✠ DataTrak Models 202◆ 218✠ with Runaway Protection 208◆† inlet 207✠ 206◆†✠ 204◆ 210✠ 203◆ 211◆ 212◆ Apply lithium-based grease. 205◆ 209◆† U-cup lips must face piston. ti14026a . 4. Air valve assembly 4.
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Page 11: Datatrak
Repair DataTrak Torque to 100 in-lb (11.3 N•m). See Torque Instructions, page 15. NOTE: See DataTrak manual, 313840, for all DataTrak Arrow (A) must point toward outlet manifold. service and repair information. Not used on some models. Check Valve Repair Aluminum pump shown NOTE: Kits are available for new check valve balls and... -
Page 12: Diaphragms And Center Section
Repair Diaphragms and Center Section b. Plastic Pumps: Use a 1-1/4 socket or box end wrench on the hex of a fluid side diaphragm plate to remove. Then remove all parts of the diaphragm assembly. See F . 7. Metal Pumps: Remove the bolt (304) from one side of the diaphragm shaft, then remove all parts of that diaphragm assembly. - Page 13 Repair 104* 104* TP, SP, BN, FK, and GE PO and CO models models (Metal pumps) ti14037b (Plastic pumps) ti14022b Rounded side faces diaphragm. Apply lithium-based grease. Torque to 20-25 ft-lb (27-34 N•m) at 100 rpm maximum. AIR SIDE markings on diaphragm must face center housing.
- Page 14 Repair Reassembly All Other Diaphragms - Metal Pumps: Follow all notes in F . 7. These notes contain a. Install the o-ring (301) on the shaft bolt (304). important information. b. Assemble the fluid side plate (13), the dia- NOTE: Apply lithium-based grease whenever instructed phragm (15), the backup diaphragm (305, if to grease.
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Page 15: Torque Instructions
Repair Torque Instructions 7. To ensure proper seating and extend diaphragm life, attach the second fluid cover with air pressure on the pump. NOTE: Fluid cover and manifold fasteners have a thread-locking adhesive patch applied to the threads. If a. See F . -
Page 16: Parts
Parts Parts ti14023a 1 Not used on some models. 313435H... -
Page 17: Parts/Kits Quick Reference
Parts Parts/Kits Quick Reference Use this table as a quick reference for parts/kits. See pages indicated in table for full description of kit contents. Ref. Part/Kit Description Qty. Ref. Part/Kit Description Qty. Seats; 4-pack, includes 8 o-rings where Varies Center Section; not sold separately, see needed, see page 26 page 18 24B630... -
Page 18: Center Section
Parts Center Section Pump Size Fluid Covers Seats Check Diaphragm Manifold and Material and Manifolds Balls O-Rings 1050A XXXX air valve Aluminum Center Section detail, see (A01x, AC1x, AU1x, and AU3x) page 20 109* 108* *105 *106 *102 *103 103* *102 *101 (remote air control) - Page 19 Parts Kit 24B621, Center Section Rebuild (*) Kit 24B656, Center Shaft Kit All models All models Kit includes: Kit includes: • 2 pilot valves (101) • 1 center shaft (104) • 2 pilot cartridges (102) • 2 center shaft bearings (105) •...
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Page 20: Air Valve And Data Monitoring
Parts Air Valve and Data Monitoring Standard (no reed switch) or 208◆† Pulse Count (with reed switch) 202◆ 208◆† 207✠ 210✠ 206◆†✠ 206◆†✠ 210✠ 207✠ (Compatible with DataTrak with runaway protection) 219◆†✠ ◆204 206◆†✠ ◆203 ◆211 ◆212 218✠ 217✠ ◆205 210✠... - Page 21 Parts Air Valve End Cap Kits (✠) Air Valve Repair (◆) Kits include: Standard or Pulse Count (no runaway protection • 1 air valve piston (202) solenoid) kits include: • 1 detent piston assembly (203) • 2 end caps (207) •...
- Page 22 Parts Complete Air Valve Replacement Kits Kits include: • 1 air valve assembly (2) • 1 air valve gasket (108) • 4 screws (109; models with aluminum centers) OR • 4 nuts (112; models with plastic centers) Air Valve Replacement Center Section Material Monitoring AxxA Standard...
- Page 23 Parts 313435H...
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Page 24: Fluid Covers And Manifolds
Parts Fluid Covers and Manifolds Pump Size Air Valve and Seats Check Diaphragm Manifold and Material Center Section Balls O-Rings 1050A A01A Manifold Fasteners (9) Fluid Covers Fluid Cover and Kits include: Manifold Material Description Qty. • 1 fluid cover (3) A1, A2 Aluminum 24B654 BOLT, hex... - Page 25 Parts Aluminum Inlet Plastic Outlet Manifolds Manifolds Kits include: • 1 inlet manifold (5) • 3 pipe plugs (8) • 4 o-rings, ptfe (12) ti14308a ti14311a ti14309a Fluid Cover and Inlet Kits include: Manifold Material Porting Manifold Kit • 1 outlet manifold (4) Aluminum 24B651 •...
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Page 26: Seats
NOTE: Some kits may not be available for your model. NOTE: Some kits may not be available for your model. See the selector tool at www.graco.com or speak with See the selector tool at www.graco.com or speak with your distributor. -
Page 27: Diaphragms
Center Section and Material and Manifolds Balls O-Rings 1050A A01A NOTE: Some kits may not be available for your model. See the selector tool at www.graco.com or speak with your distributor. Standard Diaphragms Overmolded Diaphragms Kits include: Kits include: •... - Page 28 Parts Diaphragms (continued) Air Valve and Pump Size Fluid Covers Seats Check Manifold Center Section and Material and Manifolds Balls O-Rings 1050A A01A Two-Piece Diaphragms Air and Fluid Plates Kits include: Kits for aluminum, hastelloy, and stainless steel • 8 o-rings, PTFE (12) pumps include: •...
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Page 29: Manifold O-Rings
Parts Manifold O-Rings Pump Size Air Valve and Fluid Covers Seats Check Diaphragm and Material Center Section and Manifolds Balls 1050A A01A Kit Includes: • 8 o-rings, PTFE (12) O-Ring Kit Qty. 24B655 Model includes no o-rings DataTrak NOTE: See DataTrak manual, 313840, for all DataTrak related part numbers and kit information, including the reed switch and solenoid. -
Page 30: Technical Data
Technical Data Technical Data Maximum fluid working pressure ....... . . 125 psi (0.86 MPa, 8.6 bar) Air pressure operating range . - Page 31 Technical Data Non-wetted external parts Aluminum (1050A) ......... . aluminum, coated carbon steel Hastelloy (1050H).
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Page 32: Graco Standard Husky Pump Warranty
With the exception of any special, extended, or limited warranty published by Graco, Graco will, for a period of five years from the date of sale, repair or replace any part of the equipment determined by Graco to be defective.