The Classification of Diaphragm Pumps Diaphragm pump, also known as control pump, is the evolution of the reciprocating piston pump in the 1970s on the basis of the increase of diaphragm chamber. It is a new type of conveying machinery, and it is the most novel type of pump in China. It is different from the ordinary pump class, it is the main type of actuator, by accepting the control signal output of the modulation unit, with the help of power operation to change the fluid flow, often with the power of air, electric devices, liquid media and so on. The three types of diaphragm pumps 1.Pneumatic single diaphragm pumpThe pneumatic diaphragm pump uses air as the power source, which is a positive displacement pump by the reciprocating deformation of the diaphragm. Its working principle is similar to that of the plunger pump. Pneumatic diaphragm pump has four materials: engineering […]
mechanical equipments
1 post