screw pump manufacturers

The Progressive Cavity Screw Pump was first developed and successfully applied in Peru in the 1960s, initially used for catching fish and shrimp. In order to prevent solid substances from clogging and ensure smooth outflow, a twisted screw blade is installed in the impeller. Along the axial extension of the conical wheel hub from the suction port, the radius of the flow channel gradually increases, forming a helical flow passage. Building on the original design, advanced production techniques from leading enterprises were introduced to further improve the pump. In addition to the original belt pulley transmission method, a new shaft-coupled transmission method was developed, expanding the pump's application range. After years of market promotion, it has been widely used in industries such as papermaking, fishing, sewage treatment, gelatin processing, food processing, and chemical engineering.

Mono Screw Pump Manufacturers Characteristics: Wide range of conveyance: It can effectively transport materials with solids content up to 60% and viscosity as high as 1,000,000 CPS. Low mechanical vibration and noise: There is no stirring, shearing, turbulence, or agitation of materials during operation. Strong self-priming capability: The suction lift can reach up to 8.5 meters (28 feet). Special structure composed of a rigid rotor and an elastic stator enables it to transport materials containing solid particles. The maximum temperature of the conveyed material can reach up to 120 degrees Celsius, with a maximum flow rate of 260m3/h. The pressure can reach 9.6 MPa. The flow rate is linearly related to the speed, making it convenient to control the flow rate by adjusting the speed. It is commonly used as a metering pump.