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RPH-HW

RPH-HW

Horizontal radially split single-stage single-suction volute casing pump in back pull-out design, with centreline pump feet and radial impeller.
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Main Applications

  • Recirculation of hot water in industrial plants and small to medium-sized power plants.

Technical Data

  • Max. flow rate2170 m³/h
  • Max. head270 m
  • Max. allowed working pressure110 bar
  • Max. allowed fluid temperature320 °C

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Benefits

  • Robust design for long service life and low maintenance costs due to volute casing with double volute and centreline feet; robust and cost-effective component seal can be used across a wide pressure and temperature range.
  • High system availability due to intensive cooling of the seal chamber via replaceable high-efficiency cooling insert or tube-in-tube heat exchanger (if required).
  • Long service life (L10h over 17,500 hours) and high reliability of the bearings ensured by optimised shaft, individual selection of the balancing holes and angular contact ball bearings in triple arrangement, dimensioned for high inlet pressures.

Technical Data

  • FunctionPump
  • Connection typeFlange
  • Drive conceptWith electric actuator,
    Turbine
  • Max. flow rate2170 m³/h
  • Max. head270 m
  • Mains frequency50 Hz,
    60 Hz
  • Casing materialA216 GRADE WCB,
    A487 GRADE CA6NM CLASS A
  • Nominal pressureCL 600,
    PN 100
  • Max. allowed working pressure110 bar
  • Suction behaviourNon-self-priming
  • Max. allowed fluid temperature320 °C
  • Min. allowed fluid temperature0 °C

Documents

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2-PAGE PROD LEAFLET RPH-HW (1327.021_EN)PDF1.269/10/2022
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