NYP high viscosity pump working principle and structure

NYP high viscosity pump works and structure (1) NYP high viscosity pump with internal gear drive gear (external rotor) driven rotor in the fully enclosed pump body for the same direction of rotation, the pump body and the front cover of the tooth plate so that the inlet And sweat mouth separated. Rotation, the suction port to form a negative pressure, the liquid is sucked in, the rotor will bring liquid to the discharge port, the pressure discharged from the pump body to complete the liquid transport. (2) NYP high viscosity pump is mainly composed of inner rotor, shaft, pump body, front cover, trays, seals, bearings and so on. Sealed mechanical seal and packing seal 2 kinds of forms, for high temperature, high viscosity and corrosive medium, the choice of packing seal. When conveying the easy-to-crystallize material, a thermal insulation jacket can be designed on the front cover and the pump body, and steam is used to heat and melt during work. Pump can be equipped with safety valve, when the pump or piping system overpressure, the safety valve opens, the formation of internal reflux, to ensure system safety. Pump unit consists of pump, motor and base. There are two types of transmission: bridge type and direct type, which are extended from the spindle to the pump and rotated clockwise. (3) NYP viscosity of the advantages of high-viscosity pumps: 1, the delivery of liquid smooth, pulsation, vibration, low noise. 2, there is a strong self-priming performance.