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KWP Dry-installed pump
Dry-installed pump


Horizontal radially split volute casing pump in back pull-out design, single-stage, single-entry, available with various impeller types: closed multi-channel impeller, open multi-vane impeller and free-flow impeller. ATEX-compliant version available.
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Main Applications

  • Pulp and paper industry
  • Sugar industry
  • Food industry and beverage industry
  • Fossil-fuelled power stations
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Technical Data

  • Max. head140 m
  • Min. head1 m
  • Max. allowed working pressure10 bar
  • Max. allowed fluid temperature140 °C

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  • Easy to service thanks to back pull-out design
  • Safe design: all pressure-retaining components cast with extra corrosion/wear allowance.
  • Standard pump with suction-side wear plate in wear-resistant diagonal gap design


  • K07A_320572939-1_1
    Certified quality management to ISO 9001
    All countries

Technical Data

  • FunctionPump
  • Connection typeFlange
  • Drive conceptWith electric actuator
  • Max. flow rate15000 m3/h
  • Min. flow rate4 m3/h
  • Max. head140 m
  • Min. head1 m
  • Mains frequency50 Hz, 60 Hz
  • Mains voltage400 V, 460 V, 1000 V
  • Casing materialEN-GJL-250, G-X250CRMO 15 3, GX3CRNIMOCUN24-6-2-3, GX3CRNIMOCUN24-6-5, EN-GJS-400-18-LT-CERAMIC POLYSIC
  • Nominal pressurePN 10, PN 16
  • Max. allowed working pressure10 bar
  • Suction behaviourNon-self-priming
  • Max. allowed fluid temperature140 °C
  • Min. allowed fluid temperature-40 °C

Characteristic curves

Sectional Drawings

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TitleFormatSizeLast change
KWPK 60 Hz (2361.460_EN)PDF12.554/19/2021
KWPK 50 Hz (2361.450_EN)PDF11.674/19/2021
KWP O-, F-, R-Impeller 50 Hz (2361.454_EN)PDF5.534/19/2021
TitleFormatSizeLast change
KWP, P16ax-P20sx (2361.81_EN)PDF5.848/24/2021
KWPR (2361.8021_EN)PDF3.814/19/2021
TitleFormatSizeLast change
KWP (2361.5_EN)PDF5.44/19/2021