Air Operated Double Diaphragm Pumps
Design featuresAir operated diaphragm pumps are reciprocating pumps where the working elements are flexible
diaphragms. The drive is by means of compressed air acting directly upon the diaphragm. Another
possibility is hydraulically drive instead of compressed air. At least two valves, one on the discharge
and one on the suction side, are necessary. Several types of valves are used. The most popular
valves are flap, cylindrical and ball valves.
Air-operated double diaphragm pump is a self promised pump to work hard against huge number of
Liquids and atmosphere , donate driver seat to user.
It can move anything from fine chemicals (gentle, non-shearing action), to abrasive and viscous slurries
(no close-fitting parts, low internal velocities), and almost any other product.
