Positive Displacement Pump

Positive displacement pumps convey fluids through the periodic volume variation of enclosed chambers, operating in contrast to centrifugal pumps. They feature steady outlet pressure, powerful self-priming capacity, and a constant flow rate. Suitable for viscous pastes, granular sewage, and flammable or corrosive media, the product range includes air diaphragm pumps, screw pumps, gear oil pumps, and rotary lobe pumps. These pumps are extensively used in chemical processing, petroleum, food processing, printing, environmental protection, and lubricant industries.

Air Double Diaphragm Pump

The QBY3 series air operated diaphragm pump manufactured by our company are innovative advanced conveying equipment and mainstream upgraded pump models domestically. Powered by compressed air,...
Electric Double Diaphragm Pump

Electric diaphragm pumps are positive displacement reciprocating pumps driven by an electric motor. The crank linkage mechanism converts rotary motion into the reciprocating movement of...
G Screw Pump

H-The G-type single screw pump is an internal meshing enclosed screw pump, categorized as a rotary positive displacement pump. It boasts strong medium compatibility, stable conveying flow,...