The screw pump can be used to transport neutral or corrosive liquids, clean or abrasion liquids, liquids that contain gas or are prone to bubble formation, high or low viscosity liquids, including liquids that contain fiber and solid substances, with unique self-sealing properties, and thus excellent absorption.

Product overview:

The screw pump can be used to transport neutral or corrosive liquids, clean or abrasion liquids, liquids that contain gas or are prone to bubble formation, high or low viscosity liquids, including liquids that contain fiber and solid substances, with unique self-sealing properties, and thus excellent absorption. It can be used in food industry, textile industry, petroleum industry, chemical industry, shipbuilding industry, construction industry, nuclear industry, metallurgy and mining industry, sewage treatment and other fields.

Performance range :

1. traffic: ¡Ü300m3/h

2. pressure difference: ¡Ü2.4Mpa

3. working temperature: ¡Ü150¡æ

4. medium viscosity: ¡Ü2.7x105cSt

Structural characteristics of£º

Good self-absorption performance, simple structure, economic durability, non - sensitive to impurities, high utilization rate, trouble - prone.

It has unique self-sealing property, so it can absorb well.

The transmission medium has a wide range of viscosity and poor fluidity.

In the transport process, due to the absence of agitation, shear and other phenomena, it is possible to transport materials containing fiber or medium afraid of crystal damage. The flow rate is directly proportional to the speed, especially suitable for the place where the flow rate needs to be adjusted.

The operation and flow direction are reversible, and the installation type is various, which has a wide range of application.

Steady flow and minimum pulsating shear.

It has high efficiency in operation, long service life of rotating parts and small wear. And less parts, easy maintenance and replacement, so that the lowest maintenance costs.

The screw rod can be hardened, can adapt to harsh working conditions and extend the service life of the pump.

Bushing lining has different properties of rubber materials, to achieve the transmission of different media.

The two universal joints are connected with the screw rod and drive shaft to transfer torque. The universal joints are covered by a rubber sheath to ensure internal lubrication.

It can be replaced in different forms (such as mechanical seal, packing seal, etc.).

The elastic stator of the single-screw pump with a special helical cavity meshes with the rotor with large lead length and large tooth height. A continuous sealing line in the stator cavity separates the suction cavity from the pressure cavity. When the rotor rotates, the cavity moves towards the discharge direction continuously, so that the material is continuously pumped and discharged.

Hebei Hengsheng Pumps Co., Ltd

Experience Member 0 Chinese Supplier

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