ARO® compressed air-operated double diaphragm pumps are ideal for pumping abrasive, corrosive and solids-laden media, as these pumps do not have dynamic seals (such as centrifugal or eccentric screw pumps).

A wide range of material options allows for optimal adaptation of the pump materials, both for the parts that come into contact with the medium and for those that do not.

In addition to these advantages, compressed air-operated diaphragm pumps offer:

• Gentle liquid transfer• Low wear• Dry-running capability• Mobility (portable)• Self-priming• Easy installation