A screw pump is a positive displacement pump, primarily consisting of a stator and a rotor. The rotor is a screw with a large pitch, large tooth height, and small threaded inner diameter, while the stator is an elastic sleeve with a double-start helix. The mating rotor and stator form sealed chambers that do not communicate with each other. As the rotor rotates within the stator, the sealed cavity moves axially from the pump's suction end to the discharge end, continuously transporting the medium from the suction end to the discharge end within the cavity.

G70-1 Stainless Steel Screw Pump Sample Machine Specifications:

Usage: Herbs transportation

Model: G70-1

Flow Rate: 10-20 m³/h

Flow Rate: 30m

Pressure: 0.3 MPa

RPM: 230

Efficiency: 70%

Inlet Diameter: 50mm

Exclusion Diameter: 50mm

Power: 5.5 kW