G type single screw pump

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G type single screw pump

product description

  The G series single screw pump is a new type of pump that works on the rotary meshing volume principle. The main working parts are the eccentric screw (rotor) and the fixed sleeve (stator). Due to the special geometry of the two components, independent sealing chambers are formed. The medium flows uniformly along the axial direction. The internal flow rate is low, the noise is low, the volume is unchanged, and the pressure is stable. Therefore, eddies and agitation will not be generated, and the inherent structure of the medium will not be destroyed. Since the stator is made of a variety of elastic materials, the Sunshine Pump screw pump has the characteristics that ordinary pumps cannot transport high-viscosity fluids and media containing hard suspended particles or media containing fibers. Its flow rate is proportional to the rotation speed.

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product advantages



·Continuous low pulsation conveying, not affected by pressure and viscosity fluctuations.

·It has a wide range of applications and can transport flowing and even non-flowing materials.

·The medium will not be stirred, squeezed and sheared during the pumping process.

·High efficiency, the conveying volume is proportional to the rotation speed, and the conveying volume can be adjusted with variable frequency.

·Most liquids can be pumped with minimal agitation and pulsation.

·Easy to maintain and repair, with high-pressure conveying capability.


Scope of application


·Petroleum industry: heavy oil transportation, oil and gas mixed transportation, oil-water separation and waste oil recovery systems, etc.


·Chemical and pharmaceutical industries: various types of pastes, emulsions, suspensions, etc.


·Environmental engineering: various sewage transportation, dewatered sludge transportation, metered dosing of flocculants and chemical preparations, etc.


·Mineral engineering: production equipment for titanium dioxide, kaolin, calcium carbonate, etc.


·Food industry: dairy products, juices, fruit purees, vegetable sauces, beer, etc.


·Papermaking industry: raw material equipment, pulping and wastewater treatment, etc.




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