Graco Viscount High-Flo Plus 25E932 Instructions-Parts List Manual Download

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3A6939B

Instructions - Parts List

Viscount

High-Flo

Plus Pumps

Hydraulic-powered pumps for low pressure, high volume circulation of finishing materials.
Do not use for flushing or purging lines with caustics, acids, abrasive line strippers, and
other similar fluids. For professional use only.

See Models, page 3, for model information.
See Technical Specifications, page 19, for maximum fluid
working pressure.

Important Safety Instructions

Read all warnings and instructions in this
manual before using this equipment.
Save these instructions.

II 2 G

Ex h IIB T3 Gb

Summary of Contents for Viscount High-Flo Plus 25E932

Page 1: ...r purging lines with caustics acids abrasive line strippers and other similar fluids For professional use only See Models page 3 for model information See Technical Specifications page 19 for maximum...

Page 2: ...nce 10 Preventive Maintenance Schedule 10 Troubleshooting 11 Repair 12 Disassembly 12 Reassembly 12 Parts 14 Viscount II Pump Model 25Exxx with Sealed 4 Ball Plus Lower 14 Dimensions 15 Performance Ch...

Page 3: ...Fittings Style Lower Material Rod Coating Cylinder Coating 25E932 Viscount II 2500cc 17Z387 Sealed tri clamp SST Ultralife Ultralife 25E933 Viscount II 3000cc 17Z388 Sealed tri clamp SST Ultralife Ul...

Page 4: ...ential static sparking Ground all equipment in the work area See Grounding instructions Never spray or flush solvent at high pressure Keep work area free of debris including solvent rags and gasoline...

Page 5: ...t 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 MOVING PARTS HAZARD Moving parts ca...

Page 6: ...J 10 Micron Return Filter K Hydraulic Return Line L Hydraulic Supply Line M Drain Line N Pressure Reducing Valve P Hydraulic Supply Line Pressure Gauge R Return Line Shutoff Valve S Supply Line Shuto...

Page 7: ...llow local code Object being sprayed follow local code 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 non co...

Page 8: ...N which has a drain line M running to the hydraulic return line K controls the hydraulic pressure to the motor Hydraulic Return Line Use a minimum 1 2 in 13 mm ID return line K The motor has a 3 4 in...

Page 9: ...lockwise increasing pressure until pump starts 5 Cycle pump slowly until all air is pushed out and pump and hoses are fully primed 6 Close the fluid shutoff valve D downstream of the pump The pump sho...

Page 10: ...ydraulic power supply manufac turer s recommendations on reservoir and filter cleaning and periodic changes of hydraulic fluid Performing a Stall Test Perform a stall test periodically to ensure the p...

Page 11: ...n packings Replace See lower manual No output Improperly installed ball check valves Check and repair Pump operates erratically Exhausted fluid supply Refill and re prime pump Held open or worn ball c...

Page 12: ...motor 1 follow these steps a Loosen but do not remove the screws 13 holding the mounting plate 12 to the motor 1 b Screw the tie rods 3 into the mounting plate 12 and torque to 50 55 ft lb 68 75 N m...

Page 13: ...ten the lock nuts and torque to 50 60 ft lb 68 81 N m 9 Install the shields 9 by engaging the bottom lips with the groove in the top plate Snap the two shields together The top of the shield may be sl...

Page 14: ...ion Qty 1 223646 MOTOR Viscount II see detailed parts list in manual 308048 1 2 See page 2 LOWER Sealed 4 Ball Plus see detailed parts list in manual 3A5348 1 3 16H434 TIE ROD 10 80 in 274 3 mm 8 37 i...

Page 15: ...or Lower Size Lower Type A B Approx Weight in mm in mm lb kg 25E932 VISCOUNT II 2500cc Sealed 57 2 1452 30 2 767 205 93 25E933 VISCOUNT II 3000cc Sealed 203 92 25E934 VISCOUNT II 4000cc Sealed 202 92...

Page 16: ...Dimensions 16 3A6939B Motor Mounting Hole Diagram 6 186 in 157 mm 7 43 in 7 43 in 188 mm 6 186 in 157 mm 4X 3 8 16 UNC 2B Viscount II Motor Mounting Hole Layout TI10465a...

Page 17: ...h hydraulic oil consumption curve dashes Follow right to scale to read hydraulic oil consumption See Models on page 3 for your pump part number 0 0 1 3 8 2 7 6 3 11 4 4 15 1 5 18 9 6 22 7 0 1 3 8 2 4...

Page 18: ...0 2 4 6 8 10 12 14 0 2 7 6 4 15 1 6 22 7 8 30 3 10 37 9 12 45 4 14 53 0 50 3 4 0 34 100 6 9 0 69 150 10 3 1 03 200 13 8 1 38 250 17 2 1 72 300 20 7 2 07 A B C Viscount II Motor 3000cc Lower FLUID PRES...

Page 19: ...3 bar Maximum recommended cycle rate for continuous duty 12 cycles per minute Hydraulic oil consumption See Performance Charts page 17 Dimensions See Dimensions page 15 Weight See Dimensions page 15 M...

Page 20: ...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 WARRANT...

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