Skip to main content
Service
Pumps
Contact
Search
Featured Image for P425-BSP

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
Flow10.7 GPM40.4 L/min
Maximum Discharge Pressure2465 PSI170 bar
Crankshaft Speed1450 RPM
Power18.1 HP13.5 KW
Max Temperature160 °F70 °C
Inlet Port Size(2) 1" BSP
Discharge Port Size(2) 3/4" BSP
Plunger Diameter0.98 in.25 mm
Stroke0.79 in.20 mm
Maximum Inlet Pressure145 PSI10 bar
Crankshaft Diameter1.102 in.28 mm
Crankshaft RotationTop of Pulley Towards Manifold
Key Width0.315 in.8 mm
Crankshaft MountingEither Side
Crankcase Oil Capacity US30.4 fl. oz. 0.9 L
Weight38.3 lbs.17.4 kg
NPSHR26.2 Ft.-head8.0 mWs

The repair kits listed below 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.

ITEM# PART# DESCRIPTION Qty.
Plunger Packing Kit – Part #09140
21 07266 O-Ring 3
23 12254 V-Sleeve 3
23B 12255 Weep Seal 3
24 08376 Pressure Ring 6
Valve Assembly Kit – Part #09143
27A 08408 Valve Assembly, Complete 6
33 07214 O-Ring 6
Oil Seal Kit – Part #09641
19 05444 Oil Seal 3

Horsepower Specifications

RPM GPM 1000 PSI 1500 PSI 2000 PSI 2465 PSI
750 5.6 3.8 5.7 7.6 9.4
900 6.7 4.6 6.9 9.1 11.3
1010 7.5 5.2 7.7 10.2 12.7
1120 8.3 5.7 8.6 11.4 14.1
1240 9.2 6.3 9.5 12.6 15.6
1450 10.7 7.4 11.1 14.7 18.2

Images Open in new Window/Tab

  • Dimensional Drawing (Side) Open
  • Dimensional Drawing (Front) Open
  • P425-BSP Exploded View
  • P425-BSP Parts List

Literature

Documents open in new window/tab.

  • Pump Assembly Instructions
  • Giant Industries Limited Warranty
  • P425-BSP Installation Instructions
  • P425-BSP Repair Instructions
  • Troubleshooting Guide

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

Join Our Newsletter

Get the latest updates from Giant Pumps delivered right to your inbox!

Subscribe to the Giant Newsletter

Back to Top