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 NG Screw Pump
 

The NG single screw pump is worked according to the joggle cubage principle.NG type single screw pump is widely used in developed countries. The single screw rod pump is called MONOPUMPS in foreign country and partiality rotor pump in German. Due to the excellent capability,it is widely used in China.
 

1.General Description
NG type single screw pump is widely used in developed countries. The single screw rod pump is called
MONOPUMPS in foreign country and partiality rotor pump in German. Due to the excellent capability,
it is widely used in China. The best trait is the high adaptability, calm flux, small pressure pulse, high
self-sucking function which can’t be replaced by other kinds of pimps. Our company has developed a
series, the pressure: 0.4-1.2MPa, therefore can meet huge customers’ request.
2.Introduction
The NG single screw pump is worked according to the joggle cubage principle. The transmission can be
direct drive by coupling, or the use of low-speed electric Triangle motor, transmission case, CVT
transmission and other devices. The rotate adopts join axes rotate. The flux: 0.8-150m3/h,pressure:0.4-1.2MPa.
NG type single screw pump abrasive liquids of high viscosity, fibrous and suspend solid material. The
principal fields of application are in food industry, textile mill, paper-making, petro-industry, chemical
industry, ship building, build industry, and printing etc.
3.Model Explanation 
  NG 35-1
  N: our company(Norman) 
  G: G series screw pump
  35: Diameter of screw
  1: first grade pump
 

NG Series Screw Pump Performance Chart

Application

The NG single Screw pump also known as Progressive Cavity Pumps ,are self-priming, rotary valve less positive displacement pumps.it is widely used in petrol chemical industry,
principal fields of application are in food industry, textile mill, paper-making,ship building, build industry, and printing etc.

For example, In the petroleum industry,they are used to transfer crude oil, mixture of oil and water,coal gas and water, clean crude oil from oil storage tank.
For the shipping industry,used to transfer oil water mixture,oil scrap,etc.
It can be used to transfer all type of Liquid which are low or high viscous, neutral or aggressive media, with or without solid or fibrous matter.

       
 NG Screw Pump is used in sewage water treatment plant in the United Kingdom.

                           NG Screw Pump is used in paper making plant in Sudan.
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