oil injection screw vacuum pump
Design Concept
Provide integrated vacuum negative pressure with high vacuum and large pumping speed
1, ready to use on the ground:integrated design, all components are installed in a box, easy maintenance.
2, negative pressure stronger:specially designed oil seal screw host structure, reduce leakage, high limit negative pressure, more stable operation.
3, high efficiency and energy saving:compared with the vacuum of the water ring pump, Roots pump energy saving about 20 ~ 30%, pumping speed almost does not change with the pressure change, while providing 30~100 linear stepless frequency conversion control, reduce the operation of the equipment unnecessary power consumption.
4, high intelligence:Automatic control, simple operation, no need for special guards, reduce labor costs.
5, easy maintenance:routine maintenance is simple, conventional air compressor type maintenance, lower than the water ring pump and rotary vane pump failure rate, put an end to sewage discharge.
