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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, with radial impeller, single-entry, single-stage, centreline pump feet; with inducer if required. ATEX-compliant version available.
See all documents and downloads

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. head270 m
  • Max. allowed working pressure110 bar
  • Max. allowed fluid temperature450 °C

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Benefits

  • Low radial thrust and reduced shaft deflection for a longer service life of bearings and mechanical seal by double volute from DN 80 (3 inches)
  • Easy to dismantle due to back pull-out design; no need to remove the pump casing from the piping
  • Wide variety of flanges to all standards up to PN 100 equivalent (ASME Class 600)

Technical Data

  • FunctionPump
  • Connection typeFlange
  • Drive conceptWith electric actuator,
    Turbine
  • Max. flow rate4800 m³/h
  • Max. head270 m
  • Mains frequency50 Hz,
    60 Hz
  • Casing materialA351 GRADE CF3M,
    A216 GRADE WCB,
    A487 GRADE CA6NM CLASS A,
    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

  • Download

Documents

Title
Format
Size
Last change
2-page product description RPH (1316.025_EN)PDF0.943/14/2022
Title
Format
Size
Last change
RPH, CE (1316.8014_EN)PDF3.68/24/2022
RPH, UKCA (1316.817_EN)PDF3.618/23/2022
Title
Format
Size
Last change
RPH, 11. Edition (1316.52_EN)PDF4.4110/18/2021