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RPH Dry-installed pump

Dry-installed pumpRPH

Horizontal radially split volute casing pump in back pull-out design, to API 610, ISO 13709 (heavy duty), type OH2, single-stage, with single-suction radial impeller and centreline pump feet; with inducer if required. ATEX-compliant version available.
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Main Applications

  • Pump for handling the large variety of petroleum products in refineries as well as in the chemical and petrochemical industry.
  • Refinery
  • Chemical industry
  • Petrochemical industry

Technical Data

  • Max. flow rate4800 m³/h
  • Max. head270 m
  • Max. allowed working pressure110 bar
  • Max. allowed fluid temperature450 °C

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  • Double volute from DN 80 (3 in.): Low radial thrust and reduced shaft deflection extend the service life of bearings and mechanical seal.
  • Back pull-out design for easy maintenance
  • Heatable casing covers optionally available for high-temperature applications

Technical Data

  • FunctionPump
  • Connection typeFlange
  • Drive conceptWith electric actuator,
  • Max. flow rate4800 m³/h
  • Max. head270 m
  • Mains frequency50 Hz,
    60 Hz
  • Casing materialA351 GRADE CF3M,
    A216 GRADE WCB,
    A995 GRADE 1B,
    UNS J93404
  • Nominal pressureCL 600,
    PN 100
  • Max. allowed working pressure110 bar
  • Suction behaviourNon-self-priming
  • Max. allowed fluid temperature450 °C
  • Min. allowed fluid temperature-70 °C

Characteristic curves

Sectional Drawings

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  • Download


Last change
2-page product description RPH (1316.025_EN)PDF0.943/14/2022