บอลแรงโน้มถ่วงนิวเมติกไดอะแฟรมปั๊มไดอะแฟรมปั๊มเทฟลอนที่มีกากคณะ / โคลน

Gravity Ball Pneumatic Diaphragm Pump Membrane Pumps With Pulp Board / Mud Air diaphragm pump(also know as a Membrane pump, air operated double diaphragm pump(AOOD) or pneumatic diaphragm pump)that uses a combination of the reciprocating action of a rubber,thermoplastic or teflondiaphragm and suitable valves either side of the diaphragm (check valve,butterfly valves,flap valves,or any other form of shut-off valves) to pump a fluid. Product Description: Air Inlet 3/4-14NPTF-1