Stainless steel self-priming magnetic pump working principle

stainless steel self-priming magnetic pump, also known as magnetic self-priming pump, stainless steel and are of no pump shield pump shaft seal structure, only static seal structure without dynamic seal, used for conveying liquid can guarantee a drop not leak. Stainless steel self-priming magnetic pump by the pump, magnetic transmission device, motor of three parts. Key components self-priming magnetic pump magnetic actuator by the outer magnetic rotor and inner magnetic rotor and not of permeability of sleeve. When the motor drives the outer magnetic rotor rotating magnetic field can penetrate air gap and the magnetic materials, magnetic drive is connected with the impeller in the rotor synchronous rotation, realize the power out of contact, the dynamic seal into static seal. Stainless steel self-priming magnetic pump due to the pump body, pump shaft, the magnetic rotor of sleeve completely closed, so as to thoroughly solve the problem of 'run, drip, leak and', eliminates the oil refining chemical industry flammable, explosive, toxic and harmful medium through the water pump seal leakage of potential safety problems, effectively guarantee the staff's physical and mental health and safety in production.

stainless steel self-priming magnetic pump application principle of work is as follows:

residual 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, as at a slower pace, cause gas water separation, air is being exhausted from port booster pump the liquid, the liquid by the inside hole to return to the pump, after many cycles, into the air in the fluid pipeline is net, make the pump in a certain vacuum degree, achieve self-priming function.

stainless steel self-priming magnetic pump working principle is before starting the pump doesn't need filling and medium, after a short period of time, by the pump itself, suck up the water, put into normal operation. Liquid pump body by room, volute, liquid storage chamber, reflux hole, gas-liquid separation chamber and other parts.

domestic water pump starts, the centrifugal force. Residual liquid in the suction chamber and into the air in the liquid line is impeller into air water mixture, stir the mixture into the gas-liquid separation chamber through the volute, as at a slower pace, cause gas water separation, air is being exhausted from port pumping liquid, the liquid by the inside hole to return to the pump, after many cycles, into the air in the fluid pipeline is net, make the pump in a certain vacuum degree, achieve self-priming function.

stainless steel self-priming magnetic drive centrifugal pump not only with self-priming function, but also to the magnetic drive structure, whole sealing characteristics, corrosion resistance, no leakage, is an ideal with automation long distance control and fluid using pump. In some of the water pump at the bottom of the bearing body is equipped with cooling room. When bearing fever caused by bearing temperature rises more than 70 degrees, can be arbitrary in the cooling chamber through a cooling fluid pipe, liquid injection cooling circulating cooling. Inside the pump to prevent the liquid from high to low pressure area before and after the leakage of sealing mechanism is sealing ring, sealing ring before loading on the pump body, the ring is installed on the bearing body, when the pump after long-term operation sealing ring wear, and affect the efficiency of the water pump and self-priming performance, should be given replacement.

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