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A German-made reciprocating triplex plunger pump.

Features:
Aluminum 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 forged brass manifold.

Options:
Gearbox and bell housings (to connect to gasoline, diesel, electric or hydraulic drive) and pulsator valve.

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
Flow6.7 GPM25.4 L/min
Maximum Discharge Pressure3200 PSI220 bar
Crankshaft Speed1450 RPM
Power16.6 HP12.4 KW
Max Temperature160 °F70 °C
Inlet Port Size(2) 3/4" NPT
Discharge Port Size(2) 3/4" NPT
Plunger Diameter0.71 in.18 mm
Stroke0.71 in.24 mm
Maximum Inlet Pressure145 PSI10 bar
Crankshaft Diameter1.1 in.28 mm
Crankshaft RotationTop of Pulley Towards Manifold
Key Width0.32 in.8 mm
Crankshaft MountingEither Side
Crankcase Oil Capacity30 fl. oz. 0.89 L
Weight36.7 lbs.16.6 kg

Horsepower Specifications

RPM GPM 1000 PSI 2000 PSI 3000 PSI 3200 PSI
920 4.8 3.3 6.6 9.9 10.6
1050 5.4 3.7 7.4 11.2 11.9
1185 6.1 4.2 8.4 12.6 13.5
1315 6.8 4.7 9.4 14.1 15.0
1450 6.7 5.2 10.3 15.5 16.6

Specification Images

Additional Drawings

  • P430 Exploded View
  • P430 Parts List

Literature

  • Giant Industries Limited Warranty
  • P430 Installation Instructions
  • P430 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.

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