Triplex Ceramic Plunger Pump Operating Instructions/ Manual Models GP5132, GP5136 & GP5145 Contents: Installation Instructions: page 2 Pump Specifications: pages 3-5 Parts List/Exploded View: pages 6-7 Kits/Torque Specs: page 8 Trouble Shooting: page 9 Repair Instructions: page 10-11 Dimensions: back page Warranty Informationback page
INSTALLATION 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 assistance. 1. The pump should be installed flat on a base to a maximum of a 15 degree angle of inclination to ensure optimum lubrication. 2.
Specifications Model GP5132 Volume ................................................................................................... Up to 29 GPM Discharge Pressure ................................................................................ Up to 3000 PSI Speed ..................................................................................................... Up to 1000 RPM Inlet Pressure .........................................................................................
Specifications Model GP5136 Volume ................................................................................................... Up to 35 GPM Discharge Pressure ................................................................................ Up to 2200 PSI Speed ..................................................................................................... Up to 945 RPM Inlet Pressure .........................................................................................
Specifications Model GP5145 Volume ................................................................................................... Up to 43.3 GPM Discharge Pressure ................................................................................ Up to 1500 PSI Speed ..................................................................................................... Up to 750 RPM Inlet Pressure .........................................................................................
GP5100 Series PARTS LIST ITEM 1 2 3 4 5 8 9 10 11 12 13 14 15 16 17 18 20 20A 21 22 23 24 25 28 29A 29B 29B 29B 29C 29D 30 31 35 35 35 35A 35A 35B 36 36 36 37 37A PART 13266 13000 07186 13267 13268 07105 01009 13270 13134 07703 13269 13271 13272 08182 13358 13134 13206 13207 13273 13274 13275 13276 13279 13281 07125 13022 07130 13283 07131 07755 13282 13284 13359 13288 13287 13289 13286 08183 13360 13291 13290 13361 07700 DESCRIPTION Crankcase Oil Filler Plug Assembly Oil Sight Glass Assy.
Exploded View - GP5100 Series 7
GP5100 SERIES REPAIR KITS Plunger Packing Kits Valve Assembly Kits GP5132 Inlet Valve Kit, GP5100 Series, #09231 Qty. 3 3 6 #09290 Part # 08183 13360 13027 GP5136 Qty. 3 3 3 6 Qty. 1 1 1 1 1 #09229 Part # 13289 08183 13291 07144 GP5145 Qty. 3 3 3 6 Description O-Ring Grooved Ring V-Sleeve Description O-Ring O-Ring Grooved Ring V-Sleeve Description O-Ring O-Ring Valve Seat Valve Plate Valve Spring Discharge Valve Kit, GP5100 Series, # 09232 Qty.
PUMP SYSTEM MALFUNCTION MALFUNCTION CAUSE REMEDY The Pressure and/ or the Delivery Drops Worn packing seals Broken valve spring Belt slippage Worn or Damaged nozzle Fouled discharge valve Fouled inlet strainer Worn or Damaged hose Worn or Plugged relief valve on pump Cavitation pump for restrictions Unloader Replace packing seals Replace spring Tighten or Replace belt Replace nozzle Clean valve assembly Clean strainer Repair/Replace hose Clean, Reset, and Replace worn parts Check suction lines on inle
REPAIR INSTRUCTIONS Note: Always take time to lubricate all metal and nonmetal parts with a light film of oil before reassembly. This step will ensure proper fit, at the same time protecting the pump's nonmetal parts (i.e., the elastomers) from cutting and scoring. To Check Valves 1. Screw-out inner hexagon screws (48A) with an allen wrench. Remove discharge plugs (48) with a screw driver. Check O-Rings (48B) on discharge plugs and replace as necessary. 2. Pull out Pressure Ring (48C).
To Disassemble Gear End 1. Loosen Inner Hexagon Screws (49) for the Valve Casing (43) with an allen wrench. Carefully remove Valve Casing from the Crankcase (1). 2. Loosen Inner Hexagon Screws (10) for the Crankcase Cover (4) with an allen wrench and remove Crankcase Cover. 3. Loosen Hexagon Screws (17) for the Bearing Covers (14) with a wrench and remove Bearing Cover. 4. Drain oil from the Crankcase (1) by removing Drain Plug (12) with a 3/4" wrench. 5.
DIMENSIONS 10mm X 63mm Key OUTLET 18.9" 4.61" 13.9" 2.87" 2.68" 9.06" 4.33" 3.06" 7.68" 9.69" 8.27" 10.2" 19.1" INLET 2.17" 20.6" 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.
