Summary:
G Series eccentric helical single
screw pump is for the displacement pump. The major working parts is from
eccentric helical screw (rotor) and fixed bush (stator).
The special shape of eccentric helical
screw (rotor) and stator separately form the sealed cavities. The medium is
evenly pushed in the axial direction and internal flow rate is low and volume
remains unchanged to have the stable pressure. There is no eddy current and
agitation.
Every stage pump has the output
pressure 0.6MPA (60m) when the clear water is tested. Suction height is 3m. Stator
of pump is made of various elastic materials. The pump is used to transfer high
viscosity fluids or fluids with hard particles or fibers etc impurity. Fluids
temperature is not higher than 80 degree Celsius. (Special requirements can be
up to 150 degree Celsius). The flow rate and rotary speed is proportional.
The transmission may adopt shaft
coupling for the direct transmission or use the speed regulation motor or
triangle belt and gear box etc devices to change speed.
This pump has the advantages such as
compact structure and small size and easy to assemble and disassemble etc. Rotor and stator is the quick-wear parts of
the pump.
Performance ranges:
Flow rate:0-150m3/h
Head:60-120m
Motor power:0.75-37kw
Speed:500-960rpm
Caliber:20-135mm
Operation temperature:-15 to 200 Degree Celsius.
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