Medana CH1-L.203-1/E/E/10T - Three Phase

Brand Wilo
Model Medana CH1-L.203-1/E/E/10T
Availability In Stock
General information


The non-self-priming horizontal multistage pump reaches high hydraulic performances.

Its compact and robust design with corrosion-resistant components and the usability in ambient temperatures up to 50°C offers a big field of application for pump integration into larger systems.

The pump is suitable for water supply and pressure boosting, industrial circulation systems, process water and cooling water circulation systems.

It can also be used in washing systems as well as for irrigation.


Non-self priming horizontal multistage transfer pump

 High hydraulic effciency
• Non-self-priming pump tailored for industrial and heavy-duty applications
• Quick and easy commissioning
• Reliable and robust design with low noise emissions.
• Corrosion-resistant lantern with cataphoretic coating
• Suitable for use in ambient temperatures of up to 50 °C.
• AS/NZS electrical safety compliant
• AS/NZS 4020 approval pending - ETA Q3 2022


Features & Benefits

 Easy and fast commissioning/maintenance thanks to big holes for pump-filling and emptying

 High reliability in terms of robustness and noise thanks to the neck ring design and corrosion-resistant lantern with cataphoretic coating

 Compact design for an easy integration

 All hydraulic parts which come into contact with the fluid, such as stage chambers, impellers and diffusors and the pump housing are made of stainless steel

 Drinking water approval for all components that come in contact with the fluid (EPDM version)


Pump curves

Spec & Features
  • Features and technical specification of the product. Please contact us for further information and specifics.
  • Model
    Medana CH1-L.203-1/E/E/10T
  • Type
    Multistage pumps
  • Maximum operating pressure PN
    10 bar
  • Discharge port
    Rp 1
  • Min. fluid temperature Tmin
    -20 °C
  • Max. fluid temperature Tmax
    120 °C
  • Min. ambient temperature Tmin
    -15 °C
  • Max. ambient temperature Tmax
    50 °C
  • Mains connection
    3~400 V, 50 Hz
  • Voltage tolerance
    ±10 %
  • Rated power P2
    0.37 kW
  • Rated current IN
    1.1 A
  • Rated speed n
    2900 1/min
  • Insulation class
  • Protection class motor
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