PP AIR OPERATED DOUBLE DIAPHRAGM PUMP

Single Piece Bonded Diaphragm design. Less pressure drop, Low Air Consumption. Less pulsation compared to conventional AODD Pump. 

Directflo AODD Pumps are inside out pumps, the fluid is pumped through the center and compressed air acts on the outside face of the diaphragms. 

Frictionless Pivoting Valve with a new design that makes pump installation easier. The valve has proven to be a reliable mechanism in larger pump. It is a less expensive valve to produce than any spool type valve. No problems due to ice formation.  

Short strokes to minimize diaphragm deformation  reduce strain. No LIP SEAL, No Rings located above the fluid path. 

It can work with practically any kind of dry, oily, dirty. No Need to dismantle the pump from pipe line for Maintenance.