Flowserve® HPX-V OH3 type API Process Pump

The Flowserve HPX-V vertical in-line process pump combines rugged ISO 13709/API 610 (OH3) construction with a compact footprint for space-constrained, high-pressure applications. By sharing impellers and seals with the proven HPX horizontal pump, it supports standardization, reduced inventory and reliable operation.

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  • Space-saving vertical casing withstands API nozzle loads to help protect rotor and seal life
  • Reinforced casing-to-cover fit with a confined gasket supports alignment and sealing integrity
  • Guided inlet flow from the suction nozzle vane helps maintain reliable NPSH performance
  • Balanced impeller construction promotes smooth operation and low vibration over a wide flow range
  • Standardized seal chamber and renewable wear rings help simplify severe-service maintenance

  • API 610 (OH3), latest edition
  • ATEX Directive 94/9/EC
  • CE Mark

• Flows to 1200 m3/h (5200 gpm)
• Heads to 325 m (1070 ft)
• Standard pressures to 42 bar (600 psi)
• Temperatures from -40°C to 400°C (-40°F to 750°F)

Size range: From 1.5HPX6A-V (smallest) to 10HPX21A-V (largest)

Standard pressures to: 42 bar (600 psi)

API material classes: S6, S8, C6, A8, D1, D2 

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