The DD120 Double Diaphragm Pump – Available in three distinct versions and with diaphragms available in four materials to accommodate a wide range of fluids. Made in Cornwall.

Shop the Patay DD120 Ocean Master Heavy Duty pump range and compatible accessories. Suitable for many applications such as MOD, construction, shipping and boating, agriculture, fire departments and petrol forecourts.

Patay Pumps, DD120 Series Diaphragm Hand Pumps. The DD120 Pump is made from aluminium and is available in three distinct versions, DD120A, DD120B. DD120C. Designed to be base-mounted, the addition of a baseplate makes this pump fully portable.

THE PATAY DD120 ALUMINIUM PORTABLE SITE PUMP – This fully portable, light weight (6.4 kgs) pump has an excellent capacity of 135 ltrs per minute. Its tough, rugged design makes it particularly suitable for aggressive environments and heavy use.

THE PATAY DD120 ALUMINIUM PORTABLE SITE PUMP – This fully portable, light weight (6.4 kgs) pump has an excellent capacity of 135 ltrs per minute. Its tough, rugged design makes it particularly suitable for aggressive environments and heavy use.

The Patay series of double diaphragm hand pump is self priming and excellent at handling dirty fluids containing solids in suspension. These double acting, reciprocating manual pumps are very robust but also lightweight as the largest model weighs only 5kg, they are excellent site pumps.

Patay DD120B – PORTABLE SITE PUMP The DD120B Portable Site Pump This self priming pump has been a long standing favourite of the British Ministry of Defence and is used extensively within the construction industry. Lightweight and easy to handle, it is supplied as a complete package with base plate, hose clips and strainer.

This Patay DD120C Diaphragm Hand Pump is made from Aluminium and has Bright Zinc Plated fastenings. Nitrile (Buna) diaphragms are fitted as standard and the pump has an 18" stainless steel handle. Can be used with water, oils, deisel etc.

Patay double diaphragm pumps are a type of positive displacement pump that uses two diaphragms to transfer fluids, providing an efficient and reliable solution for moving a wide range of liquids, including thick, viscous fluids, slurries, and even hazardous chemicals.