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Quick Details

  • Condition: New
  • Flow: 1800-18000L/H
  • Working Pressure: ≤0.2Mpa
  • Place of Origin: Chongqing, China (Mainland)
  • Brand Name: NSH
  • Model Number: VFD
  • Usage: Transformer Oil
  • Voltage: 380V/3P/50Hz(or as needed)
  • Power(W): 35-254KW
  • Dimension(L*W*H): according to flow rate
  • Weight: 550-2200KG
  • Certification: ISO
  • After-sales Service Provided: Engineers available to service machinery overseas
  • Impurity Size: ≤5μm
  • Cleanness: NAS 6 grade
  • Material: Stainless Steel
  • Water Content: ≤4PPM
  • Color: customized

Packaging & Delivery

Packaging Details Packaged by wooden case. suitable for long distance sea transpotation.
Delivery Time Shipped in 18 days after payment

Mobile Twin-Stage Insulated Oil Refinery and Filter Plant


The necessity for transformer oil dehydration and degassing is know for a long time. Sino-NSH Transformer oil purification plant removes moisture, gasses and solid particles from transformer oils. NSH transformer oil purification plants are built in different sizes with variable flow and highly efficient degassing chamber. Plants are of stationary or mobile design and can work on offline or online transformers.   



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.To remove impurities with high efficiency and effectiveness.
2.Enhance the value of breakdown voltage greatly.
3.Easy handling and maintenance.

4.Online work.

5.Lower maintenance and replacement expenses.
6.Small size, light weight, low noise
7.Various sizes and configurations (shield) available. 



Machine Specification




Oil Specification(after treatment)   


ItemUnitAfter treatment
Breakdown VoltagekV≥75
Moisture contentPPM≤4(or 2 )
Gas content%≤ 0.1
Impurity sizemicron≤ 5μm (or ≤ 1μm)



More conformation please contact us through:

Email: sinonsh123 (at) sino-purification (dot) com
Skype:jerryyang1991 (at) outlook (dot) com

Web:  www.nshoilpurifier.com


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