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Hydraulic portable sewage screw pump
Basic Info
Product Description


  Hydraulic portable sewage Screw Pump




Product Introduction

G type single screw pump for a single screw-type transport pumps, because of its excellent performance in recent years in the domestic application of rapid expansion. Its most important feature of the media flexibility and a smooth flow, pressure, pulse of small, self-absorption capacity, which is by any other species can not replace the pump can be realized liquid, gas, solid multiphase lose, applied to Chemical, pharmaceutical, electroplating, printing and dyeing, paper, electricity and other transportation industries lubrication or non-lubricating medium, corrosive media, containing a small amount of tiny solid particles of medium and low viscosity of the medium to high viscosity.


Capacity: 0.1~150 m3/h

Pressure: 0.6~2.1Mpa


Transportation medium

Liquid with different viscosity, especially the thick medium which is difficult to transfer.

Liquid with different concentration and dry material which is separated and dehydrated.

Liquid which contains solid particle, fiber and suspended matter.

Mixture of liquid, gas and solid.

Sensibility liquid which could not be mixed, cut and rob.

Corrosive liquid. 


Application field

Petro industry, Chemical industry and Pharmacy, Environment Engineering, Mineral Products Engineering, Metallurgy, Textile dyeing and printing, Paper manufacturing, construction, Shipping engineering, Foodstuff, etc. 


Parameter of G series screw pump




G series screw pump with high efficiency

The general-purpose type is the basic design. It applies to all industries in transferring liquid with different viscosity and concentration. 



It has wide application. It can transfer all flowing medium and non running material.

It has steady flow and pressure, no pulsation.

Change the speed, so the output flow can be modified. It could be used to in measuring input.

It has strong absorb power, low working noise, no leakage and temperature rising.



Work principle

The elastic stator with special helical surface mold cavity and the rotor with big lead and big depth of tooth mesh and formed continuous seal line in the mold cavity of stator, separate the suction cavity from the extrusion cavity. When the rotor moves, the mold cavity moves to the discharge direction continuously, so the liquid be inhaled and discharged continuously. 


Product structure


Package & transportation 





Company information 


Botou Jinhai Pump Manufacture Co., Ltd is a leading and professional company with many years' experience in pump manufacturing. We specialize in products for many kinds of liquids (such as water, gasoline, lubricant, diesel, acid liquid etc.) Such as Oil Pump, Gear Oil Pump, Lubricant Pump,Stainless Steel Gear Oil Pump, Bitumen Pump, Self Priming Pump, Hot-transfer Oil Pump, Centrifugal Pump etc. Our company can also produce qualified products according to customer's customization.


We are supported by experienced technical team, machining workers and strict inspection to offer various products with competitive price and reliable quality. Our products have a good market in countries and regions of USA, India, Middle East, Europe, Africa etc. The advanced craft, the strong technology, completed examination, and ceaseless innovation provide a speedy development for Jinhai. We always serve our customers at a low price but with excellent quality and excellent after-sales service. We are in line with "All for Customers". With a view to create a global, and a brand product, we welcome every customer to develop with us together.




We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits. If you are interested in our products, call tel.:0311-67667212.We will send you reply at once.




Your visit to us is deeply welcomed!









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Product Categories : Screw Pump