Giant GP7622 Operating Instructions/ Repair And Service Manual

Giant GP7622 Operating Instructions/ Repair And Service Manual

Triplex ceramic plunger pump

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Model
GP7622
Contents:
Installation Instructions:
Pump Specifications:
Exploded View:
Parts List:
Kits:
Torque Specifications:
Repair Instructions:
Dimensions:
Warranty Information:
Triplex Ceramic
Plunger Pump
Operating Instructions/
Repair and Service
Manual
page 2-6
page 7
page 8
page 9
page 10
page 10
pages 11-14
page 15
back page

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Summary of Contents for Giant GP7622

  • Page 1 Model Triplex Ceramic Plunger Pump Operating Instructions/ Repair and Service GP7622 Manual Contents: Installation Instructions: page 2-6 Pump Specifications: page 7 Exploded View: page 8 Parts List: page 9 Kits: page 10 Torque Specifications: page 10 Repair Instructions: pages 11-14...
  • Page 2 Set the direction of rotation of the drive unit For information on intermittent operation and according to the direction of rotation arrow on the calculating of the performance data, see the Giant crankcase. assembly instructions. 5.3 Suction line filter NPSHR / Inlet pressure Recommended mesh size 50 μm.
  • Page 3 Suction Valves 7. Maintenance and Servicing Remove suction valve spring (50) with valve plate For the type of thread lock used and the required (51) from seal case (38). Check sealing surfaces tightening torques, observe the table in the exploded of the valve plate (51) and valve body (52).
  • Page 4 Fit the drip-return unit (46/47/48), the high-pressure 9. Paint seal unit (41/42/43/44) and tension spring (40) into the seal sleeve. The pump drive is painted in RAL 3001 as standard. GP7622 TORQUE SPECIFICATIONS Position Item # Thread Description Lubrication Info...
  • Page 5 Specifications Model GP7622 U.S. Metric Maximum Volume ........... 12.7 GPM ..........48 L/min Maximum Discharge Pressure ....... 15,000 PSI ..........1000 Bar Speed .............................800 RPM Power Consumption ..........126.4 HP ..........94.3 kW Maximum Inlet Pressure ......... 29 PSI ............2 Bar Plunger Diameter............
  • Page 6 Exploded View - GP7622 The stainless steel valve plugs (60/63/64 and the high pressure connection 05361) can seize when being screwed out of the casing. To release tension beforehand, strike the plugs 1-2 times with a steel hammer on the top before screwing them out. Coat threads with antiseize (eg. ProPack 350) before...
  • Page 7 GP7622 PARTS LIST ITEM PART DESCRIPTION QTY. ITEM PART DESCRIPTION QTY. 05769 Crankcase 38A* 13286 O-Ring 05525 Head for Oil Dipstick 38B* 07303 O-Ring 01009 O-Ring 38C* 07332 O-Ring 13000 Oil Filler Plug Assembly 38D* 07683 Support Ring 07601 Crankcase Cover...
  • 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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