Triplex Ceramic Plunger Pump Manual Models GP7150A, GP7155A, GP7255A Updated 03/06 Contents: Installation Instructions GP7155A/GP7255A: Pump Specifications: Parts List/Exploded View: Pump Specifications GP7150A: Recommended Spare Parts List: Repair Instructions: Dimensions: Warranty Information page 2 page 3 pages 4-5 page 6 page 7 page 7 back page back page
INSTALLATION INSTRUCTIONS Installation of the Giant Industries, Inc., pump is not a complicated procedure, but there are some basic steps common to all pumps. The following information is to be considered as a general outline for installation. If you have unique requirements, please contact Giant Industries, Inc. or your local distributor for assistance. reduce system pulsation. Dampeners can also reduce the severity of pressure spikes that occur in systems using a shut-off gun.
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 ...........................................................................
Exploded View - GP7150A/GP7155A/GP7255A 4
Spare Parts List - GP7150A/GP7155A/GP7255A ITEM 1 2 4 5 8 9 10 11 12 13 14 15 16 20 20A 21 22 23 24 25 28 30 30A 30B 30C 30D 31 32 32A 33 33A 33B 33C 34 36 PART 07600 13000 07601 07602 07603 01009 13133 13134 07109 07182 07607 07608 07184 07610 07611 07612 13405 07614 13182 13183 13184 07619 07225-0100 13136 08280 13154 07623 07624 07625 07626 07627 07628 07249 13137 07706 36 36A 36B 36B 07630 07667 07793 07666 36C 36D 38 07664 07665 13155 DESCRIPTION Crankcase Oil Filler Plug Assembly Crankcase Cover
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 ..................
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.
GP7150A, GP7155A, GP7255A SERIES DIMENSIONS - INCHES (mm) GIANT INDUSTRIES LIMITED WARRANTY Giant Industries, Inc. pumps and accessories are warranted by the manufacturer to be free from defects in workmanship and material as follows: 1. For portable pressure washers and self-service car wash applications, the discharge manifolds will never fail, period. If they ever fail, we will replace them free of charge.