Rotary type double rotor pump is a valveless and positive displacement displacement pump with the characteristics of no clogging, strong self-priming, positive rotation, corrosion resistance and wear resistance, and mixed transportation of gas, liquid and solids, which meets the API676 standard of American Petroleum Institute on rotary rotor pump.

The rotary lobe Pump is a volumetric pump, and the conveying flow can be accurately controlled and can also be easily made into a variable pump. The output flow of the centrifugal pump can not be controlled and decreases with the increase of resistance; the rotor pump has a strong self-priming capacity

The rubber sleeve of the stainless steel rotary Lobe pump is also known as the stator, and the inner wall of the rubber sleeve is made of rubber material. due to the small gap between the rubber sleeve and the rotor (screw), the stainless steel rotary Lobe pump is absolutely prohibited from idling.

Food grade rotary lobe pump is also called colloid pump, lobe pump, three vane pump, universal pump and so on. Food grade rotary lobe pump belongs to volumetric pump. It achieves the purpose of conveying fluid by means of the periodic conversion of several fixed volume conveying units in the working cavity.

Rotary lobe pump rubber rotor can be used for sewage treatment, Rotary lobe pump, also known as rotary pump, Roots pump, as a new type of sewage sludge transport equipment, has begun to be favored by more and more customers in sewage treatment plants.Customers who have used Rotary lobe pumps can significantly feel that the experience of using rotor pumps is more reliable than that of traditional screw pumps.

First, the connection between the rotary lobe pump and the motor shaft should first be corrected separately and ensure that the two are coaxial before the coupling can be installed. Otherwise, the parts will be damaged.Second, because the stainless steel rotor pump is a constant volume pump, the displacement per rotation is fixed, once the last process stops working and the pump continues to work