Table of Contents
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Models
GP7150A, GP7155A, GP7255A
Updated 03/06
Contents:
Installation Instructions
GP7155A/GP7255A:
Pump Specifications:
Parts List/Exploded View: pages 4-5
Pump Specifications
GP7150A:
Recommended Spare
Parts List:
Repair Instructions:
Dimensions:
Warranty Information
Triplex Ceramic
Plunger Pump Manual
page 2
page 3
page 6
page 7
page 7
back page
back page
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Table of Contents
Related Manuals for Giant GP7150A
Summary of Contents for Giant GP7150A
- Page 1 Triplex Ceramic Plunger Pump Manual Models GP7150A, GP7155A, GP7255A Contents: Installation Instructions GP7155A/GP7255A: page 2 Pump Specifications: page 3 Parts List/Exploded View: pages 4-5 Pump Specifications GP7150A: page 6 Recommended Spare Parts List: page 7 Repair Instructions: page 7 Dimensions: back page Updated 03/06 Warranty Information...
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Page 2: Installation Instructions
50 hours to drain the water before exposure to freezing of operation, then at regular intervals of 500 hours temperatures. or less depending on operating conditions. NOTE: Contact Giant Industries for Service School Information. Phone: (419)-531-4600. -
Page 3: Specifications
Specifications Model GP7155A, GP7255A ..............U.S......Metric Volume ............ 65.8 GPM ....250 LPM Discharge Pressure ......... 1500 PSI ....100 Bar Speed ............2000 PSI ....138 Bar Inlet Pressure ................Up to 700 RPM Plunger Diameter ........2.17” ....... 55mm Plunger Stroke ........ - Page 4 Exploded View - GP7150A/GP7155A/GP7255A...
- Page 5 Spare Parts List - GP7150A/GP7155A/GP7255A ITEM PART DESCRIPTION QTY. ITEM PART DESCRIPTION QTY. 07600 Crankcase 07794 Seal Case (GP7150A) 13000 Oil Filler Plug Assembly 13156 O-Ring 07601 Crankcase Cover 07721 O-Ring (GP7155A/GP7255A) 07602 Gasket, Crankcase Cover 06258 O-Ring (GP7150A) 07603 Oil Dip Stick 07635 Support Ring (GP7150A Only)
- Page 6 Specifications Model GP7150A ..............U.S......Metric Volume ............ 54.5 GPM ....206 LPM Discharge Pressure ......... 1900 PSI ....131 Bar Speed ..................700 RPM Inlet Pressure .......... 140 PSI ....10 Bar Plunger Diameter ........1.97” ...... 50mm Plunger Stroke ........
- Page 7 GP7150A, GP7155A, GP7255A REPAIR INSTRUCTIONS TO CHECK VALVES Lossen plugs (58), take out tension spring (57) and then remove the complete valve (51) with either a valve tool or an M16 hexagon screw. Remove valve adapter (56) and tension spring (57) with pull-out tool size 5. There is an O-ring (51G) under both the suction and the discharge valve each of which can be removed with a bent piece of wire.To disassemble valve hit the top of the valve plate (C) carefully with a bolt and press the valve seat (A) out of the spacer pipe (E).
- Page 8 Liability under this warranty is on all non-wear parts and limited to the replacement or repair of those products returned freight prepaid to Giant Industries which are deemed to be defective due to workmanship or failure of material. A Returned Goods Authorization (R.G.A.) number and completed warranty evaluation form is required prior to the return to Giant Industries of all products under warranty consideration.
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