Diaphragm Pumps

Made in the UK

Product No: 0438/D/PD75

The Darcy range of diaphragm pumps are reciprocating positive displacement pumps, with a coupling rod driven by a gear box speed reducer. The coupling rod allows these pumps to handle large size solids or liquids containing fibres.

The pump can run continually when dry and always primes quickly.

The Trident diaphragm pump can be powered by:

  • Petrol
  • Diesel
  • Electric

Please get in touch if you want to know more

Diaphragm Pumps

  • Product no 0438/D/PD75
  • Size N/A


  • Product Information
  • Delivery Information


  • Choose the power source to suit your requirements
  • Excellent dry running capability
  • High abrasion resistance
  • Can handle solids


  • Quick, dry self priming up to 6m in a few seconds
  • Liquids containing fibres or rags pumped
  • No rotating parts in contact with the liquid
  • Various power supply operation

This product is typically made to order. Upon receipt of your order we will issue an order confirmation detailing the delivery date. If you require this product by a specific date please be sure to include this information on your order.

When placing your order please be sure to make us aware of any specific guidance in relation to the safe and timely delivery of your goods. By providing us with a contact name and number our courier network will be able to contact you should there be any issues in locating your delivery address.