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A German-made triplex plunger positive displacement pump with reciprocating plungers for belt drive applications.

Spheroidal cast iron 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 316 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

Specification US Metric
Flow19.1 GPM72.2 L/min
Maximum Discharge Pressure3000 PSI200 bar
Crankshaft Speed1000 RPM
Power39.5 HP29.5 KW
Max Temperature140 °F60 °C
Inlet Port Size(3) 1-1/2" BSP
Discharge Port Size(3) 1" BSP
Plunger Diameter1.1 in.28 mm
Stroke1.1 in.42 mm
Maximum Inlet Pressure87 PSI6 bar
Crankshaft Diameter35 mm
Crankshaft RotationTop of Pulley Towards Manifold
Crankshaft MountingEither Side
Crankcase Oil Capacity118 fl. oz. 3.5 L
Weight119 lbs.54 kg

Horsepower Specifications

RPM GPM 1000 PSI 1500 PSI 2000 PSI 3000 PSI
500 9.5 6.6 9.9 13.2 19.9
640 12.2 8.4 12.6 16.8 25.2
750 14.3 9.9 14.8 19.7 29.6
805 15.4 10.6 15.9 21.2 31.9
865 16.5 11.4 17.1 22.8 34.1
920 17.6 12.1 18.2 24.3 36.4
1000 19.1 13.2 19.8 26.3 39.5

Specification Images

Additional Drawings

  • LP200-5100 Exploded View
  • LP200-5100 Parts List
  • LP200-5100 Torque Specifications


  • Giant Industries Limited Warranty
  • LP200-5100 Installation Instructions
  • LP200-5100 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.

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