GP6140

A German-made reciprocating triplex plunger pump. Features: spheroidal cast iron crankcase with sight glass and vented dipstick; forged, through-hardened, ground and polished crankshaft; bronze connecting rods; hardened stainless steel plunger bases; solid ceramic plungers; nitrile seals with fabric reinforcing; stainless steel valves and cast aluminum bronze manifold.

  • GP6140 Torque Specifications
  • Giant Industries Limited Warranty
  • Troubleshooting Guide

SPECIFICATIONS

U.S. Metric
Flow 36.7 GPM 139 L/min
Maximum Discharge Pressure 2175 PSI 150 bar
Crankshaft Speed 800 RPM
Power Consumption 55.0 BHP 41.0 kW
Maximum Temperature 140 ºF 60 ºC
Plunger Diameter 1.57″ 40 mm
Stroke 1.89″ 48 mm
Inlet Ports (2) 2-1/2″ BSP
Discharge Ports (2) 1-1/4″ BSP
Weight 309 lbs. 140 kg
Key Component Material
Manifold Bronze
Plungers Solid Ceramic Oxide
Valves Duplex Steel
Seals Nitrile With Fabric Reinforcing
Gear End Spheroidal Cast Iron

Click the image to enlarge


HORSEPOWER SPECIFICATIONS

RPM GPM 500 PSI 1000 PSI 1500 PSI 2175 PSI
400 18.4 6.6 13.1 19.7 28.5
500 22.9 8.2 16.4 24.6 35.6
600 27.5 9.8 19.7 29.5 42.8
700 32.1 11.5 22.9 34.4 49.9
800 36.7 13.1 26.2 39.3 57.0

Horsepower Requirements

The ratings shown are the power requirements for the pump. Gas engine power outputs must be approximately twice the pump power requirements shown above.

We recommend a 1.15 service factor be specified when selecting an electric motor as the power source. To compute specific pump horsepower requirements use the following formulas:
Electric HP = (GPM X PSI)/1450
Gas HP = (GPM X PSI)/1100


*Engine power varies based on horizontal or vertical orientation, as well as by makes and models from each manufacturer.


REPAIR KITS

ITEM# PART# DESCRIPTION Qty.
Plunger Packing Kit – Part #09622
41A 07721 O-Ring 3
41C 13141 O-Ring 3
44 12559 Sleeve 6
44A 12560 Pressure Ring 3
45 12561 Grooved Ring 3
Valve Assembly Kit – Part #09624
51A 12564 Valve Seat 6
51B 12565 Valve Plate 6
51C 12566 Valve Spring 6
52 05166 O-Ring 6
57 05167 O-Ring 6
Oil Seal Kit – Part #09625
32 06118 Radial Shaft Seal 3
33A 07721 O-Ring 3

Repair Kits Available

The repair kits listed to the right are available for this pump. If you need further information about these repair kits, or have questions about other specific parts for your pump, please contact you local Giant distributor or contact Giant customer service.

PUMP CATEGORIES:
Service & Repair

Giant provides service on each pump and accessory that we sell. Many basic repair procedures are covered in the Giant repair manual. For all other questions on service or repair needs please contact your local Giant distributor.