Twin screw pump

Double-entry twin-screw pump is composed of a power rotor and idler rotor, whose inter-meshing helix will work with pump casing or housing to form constant-volume sealing chamber. With the rotating of the rotors, medium will enter the casing before being pumped to the pump outlet. The medium delivery is achieved. This product is with compact structure, stable flow rate without pulsation, reliable operation, available for high speed, low noise, small vibration, high efficiency, long -service life, strong self-priming ability and so on, and can be widely applied in metallurgy, petroleum, chemical , power, transportation, building materials, marine, etc.

product details

Application

Double-entry twin-screw is a kind of rotary positive displacement pump with reliable operation, strong self-priming ability and are applicable for wide range of medium.

Medium feature	Descriptions
Viscosity	2-100000m2/s
Temperature	-20—450℃
Oil gas mixture	Gas content up to 98%,Two phase flow
Flow range	10-1500m3/hour
Pressure range	0-6.3MPA

Application fields

1. Petroleum industry

Oil-gas mixture transfer, high viscosity crude oil, polymer, various products oils, etc.

2.Petrochemical industry

Lubrication oil, crude oil, heavy oil, residual oil, asphalt, fuel oil, light dydrocarbon, butadiene, gasoline, kerosene, phenol, etc.

3. Chemical industry

Acid, alkali, salt solution, resin, glycerol, paraffin, rubber solution, high polymer, cosmetics emulsion medium, etc.

4.Food industry

Honey, syrup, animal oil, vegetable oil, etc.

5. Storage and Transfer industry

Wharf product oil transfer pump, oil ship pump, departing pump, uplowading pump, backflow pump, oil reservoir uploading and transfer pump, etc.

6. Shipbuilding industry

Delivery pump of refined oil, fuel oil, refined asphalt, waste oil, sump oil, etc, cargo oil pump, booster pump, stripping pump, pipeline blow pump, etc.

7.Energy industry

Heavy oil, fuel oil transportation, lubrication oil, coal water slurry, coal tar, residual oil, etc.