ZBF self-priming plastic magnetic drive centrifugal pump (self-priming plastic magnetic drive pump) is a combination of new nanometer materials, self-priming structure and magnetic drive technology with self-priming performance, corrosion resistance, no leakage etc advantages.

ZBF Self-priming plastic magnetic pump adopts external mixed axial backwater structure. The pump body is composed of suction chamber, liquid storage chamber, volute, backflow hole, gas-liquid separation chamber, etc. Pump starts in under the action of centrifugal force, the remaining liquid in the suction chamber and into the air in the liquid line is impeller into air water mixture, stir the mixture enters the gas-liquid separation chamber through the volute, with slow velocity, gas water separation, air is being exhausted from port pumping liquid, liquid by the inside hole to return to the pump. After many cycles, the air in the fluid pipeline is fully discharged to make the certain vacuum degree for self priming.

Static seal of ZBF Self-priming plastic pump replaces dynamic seal to make the flow parts in a completely sealed state. It complete solves the problems of other centrifugal pump shaft seals that can not be avoided, such as running, running, dripping, leakage, etc. The flow components for ZBF Self priming magnetic pump is made of reinforced polypropylene FRPP from nanometer material with corrosion resistance. Plastic self-priming magnetic pump has the wide application range, strong corrosion resistance, convenient use etc. The pump is with compact structure, beautiful appearance, small size, low noise, reliable operation and is widely used in petroleum, chemical, pharmaceutical, printing and dyeing, electroplating, food, environmental protection etc fields to transport corrosive medium without impurity particles in the liquid.

ZBF Self priming magnetic drive plastic pump is particularly applicable to convey the flammable, easy to suddenly and violently, volatile, poisonous and precious liquids.

ZBF self priming magnetic drive pump complies with JB/T7742-1995 standard. It is designed and made according to small magnetic transmission centrifugal pump. It is the self priming plastic magnetic drive pump with the structure of outer recirculation.  The pump is mainly made of reinforced pp material with short time of self-priming and long life, no leakage and corrosion resistant etc.