HPX API Process Pump

SaptoraHPX API Process Pump

The Saptora HHPX pump is an end-suction, single-stage, radially split pump engineered for high-suction-pressure seawater reverse osmosis (SWRO) desalination applications, including energy recovery device (ERD) booster services. Purpose-built for superior efficiency and simplified maintenance, the HHPX helps desalination plants reduce both energy consumption and maintenance costs while ensuring reliable long-term operation.

Features & Benefits

  • True back pullout design
  • Mechanical seal with low resultant seal chamber pressure
  • Single or dual volute, depending on the flow rate
  • High suction pressure design
  • Fan-cooled bearings are oil lubricated
  • Fully shrouded, precision-cast impellers and new optimized volute hydraulic passageways
  • Non-metallic wear rings


Spefification

  • Flows to 1,800 m³/h (7,930 gpm)
  • Heads to 350 m (1,100 ft)
  • Pressures to 90 bar (1,305 psi)
  • Temperatures to 50°C (122°F)

Sizes: DN 200 to 350 (8 to 14 in)

Pressure class: PN 90 (1,305 psi)

Materials: 

  • Super-duplex (A890, Grade 5A; PREN ≥ 40)
  • Optional Alloy 885 (PREN ≤ 40)


Industries

  • Water
    • Water Management
    • Desalination

Documents & Support