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Quick Details

  • Place of Origin: Chongqing, China (Mainland)
  • Brand Name: NSH
  • Model Number: VFD
  • Type: Oil Purifier
  • Item: Insulation Oil Purifier
  • breakdown voitage: ≥75kv
  • Impurity Size: ≤ 5μ m
  • Water Content: ≤ 5 PPM
  • Gas Content: ≤ 0.1 %
  • Dielectric loss: tg(90℃)%≤0.002
  • Color: As Needed
  • Acid value: ≤0.01mgKOH/g
  • PH value: 5~7
  • flash point(close): ≥140℃

Packaging & Delivery

Packaging Details in wooden case , suit to long distance sea transporation.
Delivery Time Shipped in 20 days after payment

Brief Introduction of SINO-NSH

Sino-NSH Oil Purifier Manufacture Co., Ltd is a high-tech Company which is engaged in researching, developing and manufacturing lubrication purification equipment. Its parent company, Sino-NSH High-Tech Company, was established in 1992. NSH oil purification equipment series are extensively used in the fields of electric power, petroleum, natural gas, mechanical manufacture, steel, metallurgy, railway, aviation etc. which consume lubrication oil. NSH products are not only able to lower customers’ cost and maintain security effectively, but also solve the problem of which the waste oil contaminates environment. (www.nshoilpurifier.com)


Vacuum Insulation Oil Filter Machine and Price, Insulation Oil Recycling Machine

Custom Technical Specification

Product Description




VFD series is mainly used to improve the properties of insulation oil. It can remove trace water, gas, particulate matters etc. from the insulating oil effectively and rapidly so as to boost performance of transformers, circuit breakers, mutual inductors, cable and capacitors which has insulation system. VFD series specialize in purifying branded oil, insulating oil of high voltage and super high voltage transformer. Additionally, it is suitable for treating low viscosity lubrication oil.




1.  Effective and efficient Dehydration (Degassing) System

2.  High precision Filtering System

3.  Powerful double stages vacuum system

4.  Electrical apparatus controlling System

5.  High quality components

6.  Diverse design in the structures and functions. The machine is available in mobile or stationary options. Various sizes and configurations (alloy shield) available. 


Available Style

Fixing type, mobile type with four wheels and mobile type with trailer

Normal appearance type, shelf-covering type and explosion-proof type

Available in deferent color.



Key words
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More information about us you may be interested in ~

Packaging & Shipping

We package the machine in a wooden case, suit to long distance sea transportation. Usually, the shipping time would be 20 to 30 days.



Why Choose Us ?


Company Information

Sino-NSH Oil Purifier Manufacture Co., Ltd is a high-tech Company which is engaged in researching, developing and manufacturing lubrication purification equipment. Its parent company, Sino-NSH High-Tech Company, was established in 1992. NSH is located at Chongqing China where the third biggest river of the world, Yangtze, passes through it. The transportation is very convenient. Our vision is to be a first class company in the world; we will work hard to pursue it step by step.


We are Manufacture with high and new technology and own letter patent. The qualtiy of the products are guaranteed.

Our Customers

So far, we have a lot of clients from many countries in Middle East area, South Asia area, Southern East Asia area as well as Europe and Africa and America. You, as our potential client, are warmly welcome.

How to Contact Us ?


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