Giant GP7136 manual

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Table of contents for the manual

  • Page 1

    Triplex Ceramic Plunger Pump Operating Instructions/ Repair and Service Manual Model GP7132 & GP7136 Contents: Installation Instructions: page 2 Pump Specifications GP7132: page 3 Exploded View: page 4 Parts List/Kits page 5 Pump Specifications GP7136: page 6 Repair and Service: pages 7-9 Torque Specs: page 9 Trouble Shooting Chart: page 10 Rec[...]

  • Page 2

    2 INST ALLA TION 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 a[...]

  • Page 3

    3 26.2 23.0 19.7 16.4 13.1 9.8 6.6 3.3 0 500 600 700 800 RPM NPSHR(FT -HEAD) Viscosity = 1 Centipoise 0 1500 3000 4500 PSI 95 90 85 80 75 70 LP [dB(A)] n-500 (1/min) n-300 (1/min) n-750 (1/min) GP7 1 32 HORSEPO W ER REQUIRMENTS R PM GPM 1000 PSI 1400 PSI 2000 PSI 2500 PSI 3000 PS I 4350 PS I 300 9.4 6. 7 9. 4 13.4 16. 7 20.1 29. 1 400 12. 5 8.9 12.[...]

  • Page 4

    4 Exploded View - GP7132 and GP7136 Pump s[...]

  • Page 5

    5 GP7132 and GP7136 PARTS LIST ITEM PART DESCRIPTION QTY. 1 07600 Crankcase 1 2 13000 Oil Filler Plug Assembly 1 4 07601 Crankcase Cover 1 5 07602 Seal for Cover 1 8 07603 Oil Dip Stick 1 9 01009 O-Ring, Dip Stick 1 10 13133 Hexagon Screw 12 11 06725 Spring Washer 12 12 07109 Drain Plug 2 13 07182 Gasket, Drain Plug 2 14 07607 Bearing Cover 2 15 07[...]

  • Page 6

    6 26.2 23.0 19.7 16.4 13.1 9.8 6.6 3.3 0 200 400 600 800 RPM NPSHR(FT -HEAD) Viscosity = 1 Centipoise GP71 36 H O R SEPO WER REQUIREMENTS R PM G PM 1000 PS I 1400 PSI 2000 P S I 2500 PSI 362 5 PSI 300 11.3 8.1 11.3 16.1 20.2 29.3 400 15.0 10.7 15.0 21.4 26.8 38.8 550 20.8 14.9 20.8 29.7 37.1 53.9 600 22.6 16.1 22.6 32.3 40.4 58.5 650 25.0 17.9 25.0[...]

  • Page 7

    7 GP7132 AND GP7136 REP AIR INSTRUCTIONS NOTE: Always take time to lubricate all metal and non-metal parts with a light film of oil before reassembling. This step will help ensure proper fit, at the same time protecting the pump non-metal parts (elastomers) from cutting and scoring. 1. Lossen screws (58C), take plugs (58) out of valve cas- ing with[...]

  • Page 8

    8 GP7132 AND GP7136 REP AIR INSTRUCTIONS 8. Separate plunger (36) from crosshead (25) by means of one open-end wrench. 9. Pull seal sleeves (39) out of their fittings in the crankcase. T ake seal case (38) out of seal sleeve (39). 10. If o-rings (38A) or support rings (38B) are damaged, replace with new parts. Examine plunger (36) for wear . 38A 38[...]

  • Page 9

    9 GP7132 AND GP7136 REP AIR INSTRUCTIONS CAUTION: Don't loosen the 3 plunger (36) before the valve casing has been removed otherwise the plunger (36) could hit against the spacer pipe (51F) when the pump is being turned. Seal life can be increased if the pretensioning allows for a little leakage. This assists lubrication and keeps the seals co[...]

  • Page 10

    10 PUMP SYSTEM MALFUNCTION MALFUNCTION CAUSE REMEDY The Pressure and/ Worn packing seals Replace packing seals or the Delivery Broken valve spring Replace spring Drops Belt slippage Tighten or Replace belt Worn or Damaged nozzle Replace nozzle Fouled discharge valve Clean valve assembly Fouled inlet strainer Clean strainer Worn or Damaged hose Repa[...]

  • Page 11

    11 GP7132 and GP7136 Dimensions (Inches)[...]

  • Page 12

    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 cha[...]