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Instructions – Parts List
Parts
5 AND 30 GALLON, 65:1 KING
Module Supply Unitst
4875 psi (336 bar) Maximum Working Pressure
* Model 970025, Tandem with Pneumatic Crossover
Model 970026, Tandem with Electric Crossover
* Model 970027, Pneumatic Low Level Shutoff
Model 234117, Pneumatic Low Level Shutoff
Refer to page 2 for List of Models and Related Manuals.
* These models are CE certified.
Read warnings and instructions.
See page 2 for Table of Contents.
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440-1441
Copyright 2000, Graco Inc. is registered to I.S. EN ISO 9001
Model 970025 Tandem Shown
309230C
TI0462
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Summary of Contents for Graco 970025
- Page 1 * These models are CE certified. Read warnings and instructions. See page 2 for Table of Contents. Model 970025 Tandem Shown TI0462 GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440-1441 Copyright 2000, Graco Inc. is registered to I.S. EN ISO 9001...
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Page 2: Table Of Contents
Maximum Fluid Maximum Pump Parts Part No. Pump Model Pump Model Ratio Working Pressure Air Input Pressure Page * 970025 Kingt Check-Matet 800 65:1 336 bar, 33.6 MPa 5.2 bar, 0.52 MPa (4875 psi) (75 psi) 970026 Kingt Check-Matet 800 65:1 336 bar, 33.6 MPa... -
Page 3: Warnings
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. - Page 4 WARNING INJECTION HAZARD Spray from the spray gun, hose leaks, or ruptured components can inject fluid into your body and cause extremely serious injury, including the need for amputation. Splashing fluid in the eyes or on the skin can also cause serious injury. D Fluid injected into the skin might look like just a cut, but it is a serious injury.
- Page 5 WARNING MOVING PARTS HAZARD Moving parts, such as the ram follower plate/pump inlet can pinch fingers. D Do not operate the equipment with the guard removed. D Keep clear of all moving parts when starting or operating the equipment. D Keep hands and fingers away from the priming piston during operation and whenever the pump is charged with air.
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Page 6: System Information
(Refer to the preceding WARNING ). When closed, System 970025 includes a dual 5 gallon supply unit the valve bleeds off all air in the ram and pump, and with pneumatic crossover for continuous material the ram slowly lowers. -
Page 7: Component Identification And Function
Component Identification and Function Pump Pump Air Bleed Valve Ball Valve Ram (two used on 970025 and 970026, (required, for pump) Ram Air Regulator one used on 970027 and 234117) Air Line Filter Ram Director Valve Ram Plate Bleed-Type Air Valve... -
Page 8: System Setup
(Y) into slot in lug (Z) and accessories. Contact your Graco distributor for help in tighten locknut securely. Connect other end of wire designing a system to suit your particular needs. - Page 9 This allows constant material flow and changing out of material drums. Pneumatic Crossover Setup (Model 970025) Ball Valves (2) Regulator 4–Way Piloted Air Valve...
- Page 10 System Setup Electrical Crossover Setup (Model 970026) The position of the empty level indicator kit (2) on the ram determines when the ram air motor is turned on and off. During operation, this position can be adjusted The electrical crossover is setup as shown in Fig. 4 as desired.
- Page 11 System Setup Low–Level Shutoff Setup (Model 970027 NOTE: The position of the air limit valve (2) on the ram determines when the ram air motor is turned on and 234177) and off. During operation, this position can be adjusted Setup the low–level shutoff as shown in Fig. 5. as desired.
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Page 12: Operation
D or install or clean the dispense ball valve. WARNING Use fluids and solvents that are chemically compat- 1. Relieve system pressure to which Graco module ible with the equipment wetted parts. Refer to the supply units are attached. Technical Data sections of all the equipment manuals. - Page 13 Operation Model 970025 Tandem Ram Shown 05698B TI0460 Fig. 6 309230...
- Page 14 Operation Starting and Adjusting System Rams CAUTION To help avoid damage to equipment, do not use WARNING drums that have side bungs or large dents with this ram. Rough bung openings or large dents will dam- PRESSURIZED EQUIPMENT HAZARD age the wipers or stop the ram plate, resulting in a To reduce risk of injury or equipment runaway pump.
- Page 15 Operation Changing Drums 6. Inspect wiper plate and, if necessary, remove any remaining material or material build–up. WARNING Place full drum on ram base. MOVING PARTS HAZARD 8. Lubricate wipers. Moving parts can pinch or amputate your fingers. When the pump is operating and 9.
- Page 16 Parts Model 970025 Tandem with Pneumatic Crossover, 65:1 Ratio King Pump Includes items 1–7 2 REF Ref No. 3 Fluid Supply Hose Includes Items 4–7 Part Part Description Description C59522 PUMP, ram–mounted 19 liter (5 gal.) 521973 . HOSE See 308027 for parts 521975 .
- Page 17 Parts Model 970026 Tandem with Electrical Crossover, 65:1 Ratio King Pump Includes items 1–7 Ref No. 2 Electrical Crossover Kit 7 6 5 4 Ref No. 3 Fluid Supply Hose Includes Items 4–7 TI0459 Part Part Description Description C59522 PUMP, ram–mounted 19 liter (5 gal.) 521973 .
- Page 18 Parts Model 970027 Supply Unit with Pneumatic Low Level Shut–Off, 65:1 Ratio King Pump Includes items 1–7 Ref No. 3 Fluid Supply Hose Includes Items 4–7 TI0461 Part Part Description Description C59522 PUMP, ram–mounted 19 liter (5 gal.) 521973 . HOSE ASSEMBLY See 308027 for parts 521975 .
- Page 19 Parts Model 234117 Supply Unit with Pneumatic Low Level Shut–Off, 65:1 Ratio King Pump Includes items 1–7 Ref No. 3 Fluid Supply Hose Includes Items 4–7 TI0461B Part Part Description Description 234051 PUMP, ram–mounted 120 liter (30 gal.) C56995 HOSE, fluid supply; See 308027 for parts Includes items 4–7 918478...
- Page 20 Notes 309230...
- Page 21 Ram Mounted Pump Clearance Dimensions Model 970025 Ram Shown 14.2 mm (0.56 in.) Diameter Holes TI0460 Model (Raised) (Lowered) 2578 mm 1575 mm 533 mm 635 mm 965 mm 1067 mm 1111 mm (101.5 in.) (62 in.) (21 in.) (25 in.) (38 in.)
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Page 22: Part No
Sound power was measured in accordance with ISO 3744, 1981. Main air inlets [for 970025 (1) and 970026 (2)] ...... - Page 23 Schematic TI0389 Pneumatic Crossover Schematic Diagram (Model 970025 only) Fig. 7 309230...
- Page 24 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.
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