Skip to main content
Service
Pumps
Contact
Search
Featured Image for GP7522

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; stainless plungers with hardened metal coating; aramid packing; stainless steel valves and machined stainless steel manifold.

WARNING: This product might contain a chemical known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

Specification US Metric
Flow9.9 GPM37.5 L/min
Maximum Discharge Pressure10150 PSI700 bar
Crankshaft Speed750 RPM
Power71.8 HP53.5 KW
Max Temperature140 °F60 °C
Inlet Port Size(2) 1-1/4" BSP
Discharge Port Size(2) 3/4" BSP
Plunger Diameter0.87 in.22 mm
Stroke0.87 in.48 mm
Maximum Inlet Pressure90 PSI6 bar
Crankshaft BoreSAE-C Spline 14T 12/24 DP
Crankshaft RotationTop of Pulley Towards Manifold
Crankshaft MountingEither Side
Crankcase Oil Capacity1.6 gal 6.0 L
Weight375 lbs.170 kg

Horsepower Specifications

RPM GPM 3000 PSI 5000 PSI 7000 PSI 9000 PSI 10,500 PSI
300 4.0 8.6 14.3 20.0 25.7 29.0
400 5.3 11.4 18.9 26.5 34.1 38.4
550 7.3 15.6 26.1 36.5 46.9 52.9
600 7.9 16.9 28.2 39.5 50.8 57.3
650 8.6 18.4 30.7 43.0 55.3 62.4
700  9.2 19.7 32.9 46.0 59.1 66.7
750 9.9 21.2 35.4 49.5 63.6 71.8

Specification Images

Additional Drawings

  • GP7522 Explodeed View
  • GP7522 Parts List
  • GP7522 Torque Specifications

Literature

  • Giant Industries Limited Warranty
  • GP7522 Installation Instructions
  • GP7522 Repair Instructions
  • Troubleshooting Guide

Materials

Sample Pump

Our Company

For 50 years, Giant Pumps has offered the most dependable positive displacement high-pressure triplex pumps available. Designed and built to the highest quality standards, customers count on Giant Pumps products to keep their equipment running. Every design detail of Giant Pumps products is optimized for long-life and reliable performance, making Giant Pumps the most trusted name in high-pressure pumps and systems.

Learn More