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Amarex KRT Submersible motor pump

Submersible motor pumpAmarex KRT

Horizontal or vertical single-stage submersible motor pump in close-coupled design, with various next-generation impeller types, for wet or dry installation, stationary or transportable version, with energy-saving motor and models for use in potentially explosive atmospheres.
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Main Applications

  • Waste water management
  • Service water supply systems
  • Disposal
  • Waste water treatment plants

Technical Data

  • Max. head120 m
  • Min. head0.1 m
  • Max. allowed working pressure12 bar
  • Max. allowed fluid temperature60 °C

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Benefits

  • Absolutely water-tight resin-sealed cable entries prevent any water from entering the motor – even in the event of a damaged cable.
  • Reliable operation ensured by leakage sensors signalling any ingress of moisture into the motor
  • Reliable operation ensured by sensors monitoring the motor temperature and preventing overheating

Technical Data

  • FunctionPump
  • Connection typeFlange
  • Drive conceptWith electric actuator
  • Max. flow rate10080 m³/h
  • Min. flow rate0.1 m³/h
  • Max. head120 m
  • Min. head0.1 m
  • Mains frequency50 Hz,
    60 Hz
  • Mains voltage200 V,
    208 V,
    220 V,
    230 V,
    240 V,
    380 V,
    400 V,
    415 V,
    440 V,
    460 V,
    480 V,
    500 V,
    525 V,
    575 V,
    600 V,
    660 V,
    690 V
  • Casing materialEN-GJL-250,
    EN-GJS-500-7,
    EN-GJN-HB555(XCR14),
    GX2CRNIMOCUN25-6-3-3
  • Nominal pressurePN 10,
    PN 16,
    CL 125,
    CL 150
  • Max. allowed working pressure12 bar
  • Suction behaviourNon-self-priming
  • Max. allowed fluid temperature60 °C
  • Min. allowed fluid temperature0 °C

Characteristic curves

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Sectional Drawings

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Documents

Title
Format
Size
Last change
Amarex KRT, 50 Hz (2553.45_EN)PDF17.745/4/2022
Amarex KRT; 60 Hz (2553.460_US)PDF12.2110/18/2021
Amarex KRT, DKN (2553.455385_EN)PDF8.310/18/2021
Title
Format
Size
Last change
Brochure AMAREX KRT (2300.023_EN)PDF6.625/4/2022
Title
Format
Size
Last change
Amarex KRT, DKN / N (2553.3785_EN)PDF21.945/4/2022
General Arrangement Drawings 50/60 Hz (2553.37_EN)PDF46.875/4/2022
Title
Format
Size
Last change
Rope spacer (2553.8011_EN)PDF0.345/4/2022
Dual Voltage (2553.8211_US)PDF78.475/4/2022
Title
Format
Size
Last change
Amarex KRT, CE; 50 Hz (2553.5_EN)PDF7.125/4/2022
LevelControl Basic 2 (4041.5_EN)PDF7.235/4/2022
Amarex KRT, DKN (2553.585_EN)PDF7.45/4/2022
Amarex KRT, 60 Hz (2553.524_US)PDF6.413/18/2022

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 150 years. With more than 15,000 employees worldwide and its own sales and marketing, manufacturing facilities and service operations, KSB develops and produces custom-fit pumps for various applications.

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