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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. MM3A5363 

Graco Headquarters: 

Minneapolis

International Offices: 

Belgium, China, Japan, Korea

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

Copyright 2017, Graco Inc. All Graco manufacturing locations are registered to ISO 9001.

www.graco.com

Revision 

B

April 2018

 

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, visit 

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 distrib-
utor.
Phone: 612-623-6928 or Toll Free: 1-800-533-9655,   Fax: 612-378-3590

Summary of Contents for GT 750

Page 1: ...eries A 400 lb 180 kg drum length 25D116 Series A 120 lb 55 kg drum length 24W498 Series A stubby length 3600 psi 24 8 MPa 248 bar Maximum Working Pressure 100 psi 0 7 MPa 7 bar Maximum Air Inlet Pres...

Page 2: ...leaks with your hand body glove or rag Follow the Pressure Relief Procedure when you stop dispensing and before cleaning checking or servicing equipment Tighten all fluid connections before operating...

Page 3: ...on 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...

Page 4: ...ypical Installation Key A Grounded Air Line B Bleed type Master Air Valve C Air Filter D Air Line Oiler E Air Regulator F Fluid Hose G Elevator Assembly H Ground Wire J Follower Plate K Drum Cover L A...

Page 5: ...tank position the pump so its intake valve is no more than 1 in 25 mm from the bottom of the con tainer Mount the pump to the cover or other suitable mounting device Mount the pump to suit the type of...

Page 6: ...een pumped into the lines a Refill the supply container b Prime the pump and fill the lines with fluid to remove all the air from the fluid lines This pump is designed to be used only in pumping non c...

Page 7: ...valve is clogged Clear obstruction Damaged air motor Service air motor See SaniForce Air Motor manual Exhausted fluid supply Refill and prime or flush Continuous air exhaust Worn or damaged air motor...

Page 8: ...ir lines from pump and remove pump from its installation location 4 Clamp the air motor base 21 in a vise horizontally by closing the vise jaws on the flange 5 Insert a wrench through a slot in the fo...

Page 9: ...tube as it will not seal well with the new piston seal and the pump will perform poorly 9 Loosen nut 5 and unscrew the valve housing 6 from connecting rod 4 FIG 7 10 Unscrew bolts 23 that connect pum...

Page 10: ...mp 3 Reattach pump base 21 to air motor 1 using 3 mounting bolts 23 Torque mounting bolts to 60 ft lb 81 35 N m FIG 10 4 Replace piston seal 22 on valve housing piston 7 FIG 11 5 Screw the connecting...

Page 11: ...er poppet check and screw bear ing 11 into the foot valve 10 12 Push foot valve up to the down tube 20 and screw in place 13 Slide priming plate 9 beveled edge up followed by washer 28 onto priming ro...

Page 12: ...n the piston valve housing 6 counterclockwise to increase the ball travel and clockwise to decrease the ball travel NOTE The factory setting is a 0 225 ball travel Decreasing the ball travel can minim...

Page 13: ...Parts 3A5363B 13 Parts 2 19 3 21 23 24 17 5 4 5 6 9 22 13 13 12 8 20 16 10 14 15 7 11 29 1 28 30 18 31 33 32...

Page 14: ...g aluminum 1 15 NUT jam hex heavy 5 16 1 16 PACKING o ring 1 17 PACKING o ring 1 18 222308 ADAPTER bung 2 NPT 1 19 SEAL piston rod 1 20 17C096 CYLINDER pump model 24W337 1 17C256 CYLINDER pump stubby...

Page 15: ...per minute Air Motor Effective Diameter 7 5 in 190 mm Stroke 4 75 in 121 mm Air Inlet 1 2 in NPT Fluid Outlet 1 in NPT Maximum Delivery 30 lbs minute 13 6 kg minute Pump Weight 59 lbs 26 76 kg Wetted...

Page 16: ...Technical Specifications 16 3A5363B Dimensions Dimension Table 400lb Drum 120 lb Drum Stubby Ref Description A Air Inlet 1 2 inch NPT B Fluid Outlet 1 inch NPT C 2 inch NPT mounting adapter...

Page 17: ...Notes 3A5363B 17 Notes...

Page 18: ...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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