The world’s largest-class non-metalic magnetic drive pumps for chemical processing, with a maximum delivery of 4.0m3/min

The MDE series comprises a maximum delivery of 4.0m3/min. and a maximum head of over 70 meters. The liquid end parts, plastics are made of advanced corrosion-resistant materials such as fluororesins and fine ceramics, and the major fluoroplastic-made parts are reinforced with special metal inserts for added mechanical strength and durability. These pumps have a maximum casing-pressure resistance of 1.6 MPa.

Strong corrosion resistance

Fluoroplastic and fine ceramic are used in the liquid end parts. These materials enable strong acids, strong alkalines, and virtually all chemical solutions to be handled.

High levels of durability

The exterior of the pumps is covered with ductile cast iron (FCD400). Ample pressure resistance has been provided in the rear casing through the adoption of a unique shape that prevents the concentration of stress, and a dual structure reinforced with an FRP cover. In addition, the spindle and magnet capsule, which are subject to the repetitive stress of rotational vibration, are made of fluororesin with special metal inserts. These are thus built to withstand sustained operation over an extended period under harsh service conditions.

Back pullout construction

The pumps have back pullout construction, enabling their internals to be inspected or their component parts to be replaced without disconnecting associated piping. Moreover, the simplified construction consisting of unit components makes maintenance and inspection easy.

Application examples:

  • Chemicals
  • Pharmaceuticals
  • Plating
  • Electrical appliances
  • Metal Industry
  • Mining
  • Food industry
  • Water treatment
  • Pollution control


Key information

4,000 L/min
1 to 75 kW
-10 to 120°c

Product information

Operation guide



Onsite training

We offer customised training at your offices or onsite. Our goal is to maximise the efficiency for your engineering team during troubleshooting, minimising downtime. We concentrate on installation, product connectivity, and maintenance. For more information, please contact us and outline your team's specific needs.

Virtual training

In a fast-paced environment, we recognise the value of bite-sized training, especially when project teams are dispersed onsite or across different locations. To minimise time away from facilities, we provide intensive product training through video conferencing. For further details, please contact us and outline your team's specific needs.

Request training

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Sensys Ltd

Head Office
24 Vision Park
Preston Place
Upper Caldecote
SG18 9GQ

what3words: ///uptown.wisley.guests

01438 759 595

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