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Condensate pump for dehumidifier WDH-MD400

SKU: WDH-MD400-DE
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Fr. 96.00 incl. VAT
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Condensate Pump WDH-MD400

The powerful solution for condensate drainage

The WDH-MD400 Condensate Pump is the ideal solution for the reliable and automatic drainage of condensate from dehumidifiers, air conditioners, refrigeration units, and condensing technology.

It impresses with its high delivery rate (up to 4 m height), its versatility in installation, and its robust, quiet operation. It is perfectly suited when water needs to be discharged to a higher sink, a basement window, or over longer distances.

Ideal for continuous operation: This pump is an indispensable helper for larger dehumidification volumes or when there is no natural gradient to the drain. Thanks to the shock-resistant 1.8-liter tank and the integrated non-return valve, backflow of water into your air conditioner or dehumidifier is reliably prevented.

Features & Benefits

  • High Delivery Rate: Reliable pumping of water up to a height of 4 meters.
  • Flexible Mounting Options: Can be placed freestanding, wall-mounted, or built directly into the appliance.
  • Intelligent, Automatic Control: The internal float activates the pumping process only when needed (no standby consumption).
  • Integrated Non-Return Valve: Effectively prevents backflow of pumped water.
  • Multiple Water Inlets: Flexible connection via up to 3 available inlet openings.
  • Safe Operation: Equipped with a shock-resistant condensate tank and overheating protection (shuts off at 130°C).
  • Pleasantly Quiet: Low-noise operation in daily use.
  • Easy Power Supply: Includes pre-assembled power cable (230 V) with EU plug and a suitable fixed adapter for Switzerland.

Application Examples

  • Continuous drainage of condensate from dehumidifiers, air conditioners, or refrigeration units without manual emptying.
  • Overcoming height differences to higher drains (e.g., basement windows or sinks).
  • Ensuring permanent operation of systems in unattended properties or during holidays.

Delivery Rate by Height

At 0 m height 360 liters per hour
At 2 m height 240 liters per hour
At 4 m height 192 liters per hour

Technical Data

Model Name WDH-MD400
Max. Delivery Head 4 meters
Max. Flow Rate 360 L/h
Operating Range 1° C to 50° C
Max. Power Consumption 85 W (only during periodic pumping)
Condensate Tank Volume 1.8 Liters
Overheating Protection At 130° C
Dimensions (H x W x D) 185 x 285 x 135 mm
Weight 2 kg
Color White
Scope of Delivery Condensate pump, power cable with EU plug + fixed adapter for Switzerland, operating manual
➔ Operating Manual (PDF)

Fast shipping from our own warehouse or from the warehouses of our shipping partners. All warehouses are located in Switzerland, so no additional import or customs clearance costs will be incurred.

All products come with a 2-year warranty. In the unlikely event of a problem, please contact us so that we can resolve the issue quickly and easily.