Giant GP7128 Bedienungsanleitung

Triplex CeramicPlunger PumpOperating Instructions/Repair and Service ManualModelGP7128Contents:Installation Instructions: page 2Pump Specifications: p

10Preventative Maintenance Check-List & Recommended Spare Parts ListCheck Daily Weekly 50hrs Every Every Every500 hrs 1500 hr

11GP7128 Dimensions - Inches (mm)

GIANT INDUSTRIES LIMITED WARRANTYGiant Industries, Inc. pumps and accessories are warranted by the manufacturer to be free fromdefects in workmanship

2INSTALLATION INSTRUCTIONSInstallation of the Giant Industries, Inc., pumpis not a complicated procedure, but there aresome basic steps common to all

GP7128 HORSEPOWER REQUIREMENTSRPM GPM 3000 PSI 4000 PSI 5000 PSI 5800 PSI300 7.2 15.4 20.6 25.7 29.8400 9.5 20.4 27.1 33.9 39.4550 13.1 28.1 37.4 46.8

4Exploded View - GP7128 Pump

5GP7128 PARTS LISTITEM PART DESCRIPTION QTY.1 07600 Crankcase 12 13000 Oil Filler Plug Assembly 14 07601 Crankcase Cover 15 07602 Seal for Cover 18

GP7128 Repair InstructionsNOTE: Always take time to lubricate all metal and non-metal parts with a light film of oilbefore reassembling. This step wi

711. Take a thin screw driver and pry out the grooved ring (39A).Note: This seal (39A) will not be reusable, so replace with anew part. For the seal-p

8CAUTION: Don't loosen the 3 plunger (36) before the valve casing has been removed otherwise the plunger(36) could hit against the spacer pipe (5

9PUMP SYSTEM MALFUNCTIONSMALFUNCTION CAUSE REMEDYThe Pressure and/ or the Delivery DropsWorn packing seals Replace packing sealsBroken valve s