Air operated diaphragm

QBY/K air operated (pneumatic) double diaphragm pump is not only capable of exhausting the flow liquid , but also can convey some uneasy flowed medium, with the merits of self-priming pump, diving pump, shield pump, slurry pump and impurity pump etc.

Flange ends: GB DIN ASME B 16.5 or according to contract

Performance test: Supplier standard or according to contract

Port size: DN10-DN100,NPT1"-NPT4"

Applied medium: Water, sewage, oil, chemical Applied medium

Color: Plastic color, Red color for cast iron, Green color for stainless steel, Grey color for aluminium alloy, or according to contract

Body Material: Aluminum Alloy, Cast Iron, Stainless Steel, Polypropylene

Diaphragm Material: Buna-N, Neoprene, Viton, Teflon

QBK Air operated