CPP Process Pump

ASME / ANSI B73.1 Process Pump

CPP Process Pump by Ruhrpumpen
CPP Process Pump by Ruhrpumpen
CPP (Sectional) Process Pump by Ruhrpumpen
CPP Process Pumps by Ruhrpumpen
Designed to exceed the ASME / ANSI B73.1 specification, the CPP pump works around a basic hydraulic and mechanical concept to assure efficiency across a broad range of operating conditions, application flexibility and interchangeability.

Operation Limits

Capacity up to 1,150 m³/h (5,000 gpm)
Head up to 235 m (770 ft)
Temperature -45 to 315 °C (-50 to 600 °F)
Maximum Pressure up to 26 bar (375 psig)
Discharge flanges 1'' to 8''
Applications Power Generation, Chemical & Petrochemical, Oil & Gas, Water Treatment, Pipeline, Steel Industry, Automotive, Agriculture, Tank Farm, Pulp and Paper, Paper stock, Semiconductor, Food processing, Pharmaceuticals, Textile, Mining, General Industries.
Base price


  • Single stage horizontal centrifugal pump
  • Radially split casing with flanged connections
  • Horizontal end suction and top discharge on the center line
  • Enclosed impeller
  • Clock-wise rotation (viewed from coupling end)
  • Foot mounted
  • Oil lubricated
  • Low flow, high head design models available: CPP-L
  • Quick ship program
  • ASME / ANSI B73.1 standard (OH1)
  • “Back Pull Out” design for ease of maintenance
  • Standard or large bore stuffing box selection allows for use of packing

Also available:

  • Close coupled assembly
  • Options for high and low temperatures
  • C-Frame (for proper alignment and better seal life)

Standard materials:

  • All Ductile Iron
  • Ductile Iron / Stainless Steel (CF8M)
  • All 316 Stainless Steel (CF8M)

Also available upon request:

  • Alloy 20, Hastelloy and other materials
  • 150# 300# RF or FF flanges per material allowances
  • Heavy duty solid SS shaft standard for minimum deflection
  • Zirconium

Standard steel, Non Metallic, PIP and other base plate designs available