Welcome to Air Pumping's DEPA® Website

DEPA® Air Operated Pumps
DEPA® Air Operated Diaphragm Pumps is one of the worlds leading brands of superior quality, positive displacement pumps and have earned a reputation for enabling high quality positive displacement solutions in diverse industries.
Designed and manufactured by Crane, and distributed in the UK by Air Pumping Ltd, DEPA® Air Operated Diaphragm Pumps provide ultimate reliability, efficiency and transfer control for all liquid and sheer sensitive materials, often in the toughest conditions and most demanding applications. Every day these pumps prove their reliability and efficiency all over the world in challenging operations and under the toughest application conditions.
Constant advances in research, development and manufacturing technology has made DEPA® fluid handling equipment the first choice amongst buyers, and UK customers can now purchase the full DEPA® product range from a new, one-stop-shop ordering, distribution and after-sales facility provided exclusively by Air Pumping Ltd. via www.diaphragmpumpshop.com.
Through the years this range of air operated diaphragm pumps has been continually updated and improved through intensive research, development and the use of new materials. These products are manufactured to meet or exceed the quality demands of all industries they serve, with due regard for “aftermarket” requirements such as ease of operation and ease/cost of maintenance.



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These pumps excel in various applications in sterile processes, especially in the pharmaceutical and health care industries. The materials used conform to FDA guidelines. These versions are certified by EHEDG (European Hygienic Equipment Design Group). The design of the DH versions conforms to the 3A regulations, and is certified thereunder.