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Giant GP7142HTC Operation Manual

Triplex ceramic plunger pump
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Table of Contents

Model
GP7142HTC
Coolant System not shown
Contents:
Parts List:
Warranty Information:
Triplex Ceramic
Plunger Pump
Operation Manual
page 2
page 3
page 4
page 5
page 6
page 6
page 7
back page

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Summary of Contents for Giant GP7142HTC

  • Page 1: Table Of Contents

    Model Triplex Ceramic Plunger Pump Operation Manual GP7142HTC Coolant System not shown Contents: Installation Instructions: page 2 Pump Specifications: page 3 Exploded View: page 4 Parts List / Repair Kits: page 5 Repair Instructions: page 6 Recommended Spare Parts List:...

  • Page 2: Installation Instructions

    The bladder in the stabilizer is to be preten- Before pumping other liquids - especially flammable, sioned on location. explosive and toxic media - Giant must be consulted with regard to the resistance of the pump material. It Depending on the lay-out of the plant, a pressure ac- cumulator may be necessary on the discharge side.

  • Page 3: Pump Specifications

    Specifications Model GP7142HTC U.S. (Metric) Volume* ..........25.1 GPM ....(95 LPM) Discharge Pressure* ......1160 PSI ....... (80 bar) Speed ................... 460 RPM Power Required ........20.1 BHP ...... 15.0 kW Inlet Pressure (maximum) ...... -4.35 to 145 PSI ... (-0.3 to 10 bar) Plunger Diameter ........

  • Page 4: Exploded View

    Exploded View - GP7142HTC...

  • Page 5: Parts List / Repair Kits

    PARTS LIST - GP7142HTC ITEM PART DESCRIPTION QTY. ITEM PART DESCRIPTION QTY. 07665 Steel Ring 07600 Crankcase 04321-0100 Seal Case 05525 Head of Oil Dipstick 01009 O-Ring 13156 O-Ring 13000 Oil Filler Plug Assembly 04779 O-Ring 04791 Seal Sleeve 07601...

  • Page 6: Repair Instructions

    GP7142HTC REPAIR INSTRUCTIONS To Check Valves Unscrew hexagon screws (58). Take out tension spring (57), remove the complete valve (51) with either a valve tool or an M16 hexagon screw. Remove valve adaptor (56) and tension spring (57) with pull-out tool size 5.

  • Page 7: Dimensions

    GP7142HTC PUMP DIMENSIONS - MM (INCHES) GP7142HTC Torque Specifications Position Item# Description Lubrication Info Torque Specifications 07600 Crankcase Molycote/Cu-Paste 22706 Hexagon Screw 33 ft.-lbs. (45 Nm) 07109 Drain Plug 59 ft.-lbs. (80 Nm) 13182 Connecting Rod 30 ft.-lbs. (40 Nm)
  • Page 8 1. Five (5) years from the date of shipment for all pumps used in portable pressure washers with NON-SALINE, clean water applications. 2. Two (2) years from the date of shipment for Giant pumps used in car wash applications. 3. One (1) year from the date of shipment for all other Giant industrial and consumer pumps.

Table of Contents