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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. flow rate15000 m3/h
  • Max. head140 m
  • Max. allowed working pressure10 bar
  • Max. allowed fluid temperature140 °C


  • 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

Characteristic curves

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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)PDF5.844/19/2021
KWP; P03ax-P12sx (2361.8_EN)PDF8.044/19/2021
KWPR (2361.8021_EN)PDF3.814/19/2021
TitleFormatSizeLast change
KWP (2361.5_EN)PDF5.44/19/2021

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

Sectional Drawings

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KSB is your reliable partner even in COVID-19 times

KSB products are essential for our daily lives. We are aware of this big responsibility and therefore we keep up providing you with reliable and depending performance & support even within the COVID19-pandemic. Watch out our video with our Managing Director Peter Weber and learn how we manage this challenging times.

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KSB - one of the world's leading manufacturers of industrial valves and pumps

Founded in 1871 in Frankenthal (Germany), KSB has been one of the leading suppliers of pumps and industrial valves for over 100 years. With more than 15,500 employees worldwide and its own sales and marketing, manufacturing facilities and service operations, KSB develops and produces custom-fit pumps for various applications.

As an experienced pump manufacturer, its product portfolio includes building and industrial technology, water transport, wastewater treatment and power plant processes. Thanks to innovative research and development, KSB can meet the most diverse requirements of customers. Benefit from many years of experience and technical expertise as a renowned pump manufacturer.

KSB pump manufacturers: the best solution for your plant
Industrial pumps and valves from KSB cover a wide range of applications and are highly energy-efficient. Products convince with the most innovative technology as well as with systems that have been tried and tested for many years - including the Etanorm water pump. Achieving more than 1.5 million sales worldwide, Etanorm is the most successful standard water pump. With KSB spare parts and services.

KSB ensures the operational reliability of its industrial pumps and valves. The KSB success formula for high-performance pumps lies in the technological strength in hydraulics, materials and automation.

Competent service right from the start
The numerous production facilities ensure that KSB as a pump manufacturer can guarantee customer proximity and first-class service. The experienced specialists are certified to ensure excellent quality and extensive experience. KSB Service takes care of the commissioning, inspection, servicing and maintenance of your pumps, valves and complete systems directly on site.  KSB also provide you with spare parts quickly. This means you get the best service directly from your pump manufacturer.