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The characteristics of three screw pump 1, the stator and rotor contact screw seal line income cavity and discharge cavity completely separate, so that the pump has a valve of the partition;
2, can achieve liquid, gas, solid heterogeneous mixed transport;
3, the volume of fluid within the pump does not change the volume, there is no Swiss flow agitation and pulsation;
4, the elastic cavity volume of the stator can effectively reduce the delivery of solid particles containing medium wear;
5, the input medium viscosity up to 50000Mpa · s solid content of up to 50%;
6, flow and speed is proportional to the amount of automatic adjustment with the governor pump can be positive and negative transport.
Three screw pump has the following advantages:
1, compared with the centrifugal pump pump without having to install the valve flow is not chaotic linear activity;
2, Compared with piston pump, self-priming pump has strong self-suction ability and high suction height.
3, Compared with the diaphragm pump screw pump can convey a variety of mixed impurities containing gas and solid particles or fibers of the medium, but also convey a variety of aggressive substances;
4, Compared with the gear, three screw pump can deliver high viscosity substances;
5, And piston pump, diaphragm pump and gear pump is different, the screw pump can be used for filling and metering pharmaceuticals.
2, can achieve liquid, gas, solid heterogeneous mixed transport;
3, the volume of fluid within the pump does not change the volume, there is no Swiss flow agitation and pulsation;
4, the elastic cavity volume of the stator can effectively reduce the delivery of solid particles containing medium wear;
5, the input medium viscosity up to 50000Mpa · s solid content of up to 50%;
6, flow and speed is proportional to the amount of automatic adjustment with the governor pump can be positive and negative transport.
Three screw pump has the following advantages:
1, compared with the centrifugal pump pump without having to install the valve flow is not chaotic linear activity;
2, Compared with piston pump, self-priming pump has strong self-suction ability and high suction height.
3, Compared with the diaphragm pump screw pump can convey a variety of mixed impurities containing gas and solid particles or fibers of the medium, but also convey a variety of aggressive substances;
4, Compared with the gear, three screw pump can deliver high viscosity substances;
5, And piston pump, diaphragm pump and gear pump is different, the screw pump can be used for filling and metering pharmaceuticals.