10 hp (7.5 kW) Screw Pump, 380V

The main component of screw pump is composed of a stator with double head spiral cavity and a single head spiral screw meshing in the stator cavity.

Features:

• Small mechanical vibration, no pulsation, stable operation.
• Besides can transport all kinds of fluid medium, can also transport high viscous medium.
• Flow is proportional to speed, with the help of the governor can realize the amount of automatic regulation.

Specification:

• Model: G50-2
• Voltage: 380V
• Power: 10 hp (7.5 kW)
• Flow Rate: 14 m³/h
• Pressure: 1.2 MPa
• Max Speed: 720 r/min
• NPSH: 4.5m
• Suction Flange Diameter: 100 mm
• Discharge Flange Diameter: 80 mm
• Max Granule Size: 5 mm
• Max Fibre Size: 50 mm

Structure:

Tips: How Does Screw Pump Increase Pressure?

The screw pump consists of two or more intermeshing screws that rotate within a cylindrical housing. The screw’s threads have a helical shape, which creates a continuous flow path along the screw’s length. The screw’s rotation moves the fluid axially from the suction end to the discharge end of the pump. As the fluid moves through the pump, it is trapped between the screw's threads and the pump housing. The decreasing volume between the screw threads creates a pressure rise as the fluid is forced towards the discharge end of the pump.