Summary of the content on the page No. 1
Triplex Ceramic
Plunger Pump
Operating Instructions/
Repair and Service
Manual
Models
P57 & P57-0011
Contents:
Installation Instructions: page 2
Pump Specifications: page 3
Exploded View: page 4
Parts List / Kits: page 5
Torque Specifications: page 5
Trouble Shooting: page 6
Pump Mounting Selection Guide: page 6
Recommended Maintenance Schedule: page 6
Updated 7/07
Repair Instructions: page 7
Dimensions: back page
Warranty Information: back page
Summary of the content on the page No. 2
INSTALLATION INSTRUCTIONS Installation of the Giant Industries, Inc., 4. Use of a dampener is necessary to minimize pump is not a complicated procedure, but pulsation at drive elements, plumbing, connec- there are some basic steps common to all tions, and other system areas. The use of a pumps. The following information is to be dampener with Giant Industries, Inc. pumps is considered as a general outline for installa- optional, although recommended by Giant tion. If you have unique requirem
Summary of the content on the page No. 3
Specifications Models P57 & P57-0011 U.S. ..................................... Metric Flow .............................................................. 1.3 GPM ............................. 5.1 Liters/min. Discharge Pressure (Continuous) ................. 5000 PSI ............................. 350 Bar Discharge Pressure (Intermittent) ................. 6525 PSI ............................. 450 Bar Max. Inlet Pressure ....................................... 145 PSI ...........................
Summary of the content on the page No. 4
Exploded View - P57 & P57-0011 4
Summary of the content on the page No. 5
P57 & P57-0011 SPARE PARTS LIST ITEM PART DESCRIPTION QTY. ITEM PART DESCRIPTION QTY. 1 07180 Crankcase 1 29 12226 Manifold 1 2 07181 Oil Fill Plug Assembly 1 30 12130 Pressure Ring 3 2A 07182 Gasket 1 31 08354 Grooved Seal (P57) 3 3 07183 Cover, Crankcase 1 31 07391-0010 Grooved Seal, Viton (P57-0011) 3 4 07184 O-Ring, Crankcase Cover 1 32 07941 Support Ring 3 5 07185 Oil Dip Stick Assembly 1 33 12132 Pressure Spring 3 6 01009 O-Ring, Dip Stick 1 33A 12133 Support Disc I 3 7 07186 Oil Sight Gla
Summary of the content on the page No. 6
PUMP SYSTEM MALFUNCTION PUMP SYSTEM MALFUNCTIONS Pump Mounting Selection Guide MALFUNCTION CAUSE REMEDY The Pressure and/ Worn packing seals Replace packing seals or the Delivery Drops Bushings Broken valve springs Replace springs Belt slippage Tighten or Replace belt 01056 - 22 mm Tapered H Bushing Worn or Damaged nozzle Replace nozzle Fouled discharge valve Clean valve assembly Worn or Plugged relief valve on pump Clean, Reset, and Replace Pulley & Sheaves worn parts Cavitations Check
Summary of the content on the page No. 7
REPAIR INSTRUCTIONS - P57 & P57-0011 CAUTION The stainless steel valve plugs (41 and 43) can seize (when being removed from the manifold). To release tension beforehand, strike the plugs 1 to 2 times with a steel hammer on the top (before removing them). When replacing them, make sure that the threads are coated with antiseize, e.g., ProPack550. To Check Suction and Discharge Valves Inlet Valves 1. Using a socket wrench, carefully remove valve plugs (41 and 43). Take out the suction valve ada
Summary of the content on the page No. 8
P57 & P57-0011 PUMP DIMENSIONS (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 car wash applications, the discharge manifolds will never fail, period. If they ever fail, we will replace them free of charge. Our other pump parts, used in portable pressure washers and in car wash applications, are warranted for five years from th
