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

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

Original instructions.

 This manual contains English. MM 3A6939

Graco Headquarters: Minneapolis

International Offices: Belgium, China, Japan, Korea

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

Copyright 2019, Graco Inc. All Graco manufacturing locations are registered to ISO 9001.

www.graco.com

Revision B, June 2020

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

For the latest information about Graco products, visi

www.graco.com

.

For patent information, see 

www.graco.com/patents.

TO PLACE AN ORDER, contact your Graco distributor or call to identify the nearest distributor.
Phone: 612-623-6921 or Toll Free: 1-800-328-0211 Fax: 612-378-3505

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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