GP8060

A German-made reciprocating triplex plunger pump.

Features:
Spheroidal cast iron crankcase with 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 nickel-plated Spheroidal cast iron manifold. Comes equipped with an integrated oil cooling system.

  • GP8060 Exploded View
  • GP8060 Parts List
  • GP8060 Torque Specifications
  • Giant Industries Limited Warranty
  • GP8060 Installation Instructions
  • GP8060 Repair Instructions
  • Troubleshooting Guide

SPECIFICATIONS

U.S. Metric
580 RPM
Max Flow (Continuous) 89.8 GPM 340 L/min
Max Discharge Pressure (Continuous) 2465 PSI 170 bar
Inlet Pressure 29 PSI 2 bar
Plunger Diameter 2.36″ 60 mm
Stroke 2.83″ 72 mm
Max Temp @ 1000 RPM 86 °F 30 °C
Crankshaft Diameter 72 mm
Crankcase Capacity 3.3 gal 12.5 L
Weight 767 lbs. 348 kg
Inlet Ports (2) 3″ BSP
Discharge Ports (2) 1-1/4″ BSP
Shaft Rotation Top of Pulley Towards Manifold
Shaft Mounting Either Side
Key Components
Manifold Nickle-Plated Spheroidal Cast Iron

Click the image to enlarge


HORSEPOWER SPECIFICATIONS

RPM GPM 500 PSI 1000 PSI 2000 PSI 2500 PSI
300 47 16.8 33.6 67.1 83.9
400 62 22.1 44.3 88.6 110.7
500 78 27.9 55.7 111.4 139.3
580 90 32.1 64.3 128.6 160.7

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 #09617
38A 06667 O-Ring 6
39A 05066 O-Ring 3
40 05067 Seal Ring 3
42 05069 V-Sleeve 9
Inlet Valve Assembly Kit – Part #09587
51 04186 Inlet Valve Assembly 3
56A 06258 O-Ring 3
Discharge Valve Kit – Part #09588
52 04188 Discharge Valve Assembly 3
56A 06258 O-Ring 3
Oil Seal Kit – Part #09584
32 05058 Radial Shaft Seal 3
33A 05056 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.