1, wide range of pressure and flow. The pressure is about 3.4-340 kg force /cm
2, the flow rate can reach 18600cm3/ min; 2. Wide range of type and viscosity of transported liquid;
3, because the inertia force of the rotary parts in the pump is low, it can use a high speed;
4, good absorption, with self-absorption ability;
5, uniform and continuous flow, small vibration, low noise;
6, compared with other rotary pump, the gas and dirt into the less sensitive;
7, solid structure, easy installation and maintenance.
1, Screw processing and assembly requirements are higher;
2, The performance of the pump is sensitive to the viscosity of the liquid.