PHOENIX pneumatic diaphragm pumps from the Italian manufacturer FLUIMAC are used for pumping varnish, paint, nitric acid, ammonia, acetic and phosphoric acid, alkalis, ethylene, solvents, adhesives, and many other substances.

They operate using compressed air and two flexible diaphragms that alternately suction and discharge the liquid. One diaphragm bends and pushes the liquid out of the working chamber through the outlet valve. At the same time, the second diaphragm moves in the opposite direction, creating a vacuum — the liquid is drawn in through the inlet valve. The air valve automatically switches the air supply to the opposite side.

Advantages of use: can run dry without damage; suitable for pumping viscous, abrasive, and aggressive substances; available in explosion-proof design; allow smooth capacity adjustment by regulating air pressure.

Application areas: chemical industry; food and pharmaceutical industries; agriculture; printing industry, and others.