The basics of diaphragm pumps

Verderair AODD (air-operated double diaphragm) pumps are excellent pumps for almost every application. Diaphragm pumps can be used in many industries such as food, chemical and pharmaceutical industries. Diaphragm pumps have a unique design which makes it possible to transfer very abrasive or viscous products.

AODD pumps are volumetric pump, but due to their working principle, they can stall against a closed discharge line. The discharge pressure will raise as a maximum equal to the supplied air pressure.

Verderair double diaphragm pumps are available in cast version and manufactured versions made out of metal or solid plastic.

All Verderair pumps are highly engineered, which is a guarantee for a smooth and reliable flow all the time, under any circumstance. Air operated double diaphragm pumps because they are easy to install and are portable to approx. 300 l/min., this makes them perfect for use in multiple locations.

Watch our Verderair working principle movie and click here for more information on the function principles!