GP8140A

  • GP8140A Exploded View
  • GP8140A Parts List

Sorry, there are no accessories associated with this product.

  • Giant Industries Limited Warranty
  • GP8140A Installation Instructions
  • GP8140A Repair Instructions
  • Troubleshooting Guide

SPECIFICATIONS

U.S. Metric
Flow 39.6 GPM 150 L/min
Maximum Discharge Pressure 5510 PSI 380 bar
Power Consumption 94 BHP* 70 kW*
Crankshaft Speed 580 RPM
Maximum Inlet Pressure 145 PSI 10 bar
Maximum Temperature 86 ºF 30 ºC
Plunger Diameter 1.57″ 40 mm
Stroke 2.83″ 72 mm
Pinion Shaft Diameter 1.77″ 45 mm
Pinion Shaft Rotation Towards Gear End of Pump
Key Width 14 mm x 70 mm
Crankshaft Mounting Either Side
Inlet Ports (2) 2″ NPT
Discharge Ports (2) 1″ NPT
Crankcase Oil Capacity 4.2 gal 16.0 L
Weight 800 lbs. 363 kg
Dimensions 34″x26″x15″ 860x659x375(mm)
NPSHR 24.6 ft.-head 7.5 mWs
Key Component Material
Mainfold Stainless Steel
Crankcase Spheroidal Cast Iron
Plungers Solid Ceramic Oxide
Valves High Grade Stainless Steel
Seals Nitrile With Fabric Reinforcing

*Do not exceed 94 BHP (70 kW).

Click the image to enlarge


HORSEPOWER SPECIFICATIONS

RPM GPM 1000 PSI 2500 PSI 3500 PSI 5510 PSI
300 20.5 14.1 35.3 49.5 77.9
362 24.7 17.0 42.6 59.6 93.9
500 34.1 23.5 58.8 82.3 N/A
580 39.6 27.3 68.3 N/A N/A

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
as 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 #09708
38A 05818 O-Ring 6
39A 05617 O-Ring 3
40 05820 Sleeve 3
40A 05821 O-Ring 3
41A 05824 Guide Ring 3
42 05825 Rope Packing 3
44 05827 Support Ring 3
Inlet Valve Assembly Kit – Part #09709
51 05837 Inlet Valve Assembly 3
56A 05408 O-Ring 3
Discharge Valve Assembly Kit – Part #09710
52 05839 Discharge Valve Assembly 1
Optional Teflon Packing 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.