ZYD-II series Double Stages Vacuum Transformer Oil Purifier (also known as Transformer Oil Filtration Machine or Vacuum Transformer Oil Purifier) can effectively remove moisture, gas, solid impurity from old or new transformer oil, to improve the flash point and dielectric strength value of insulation oil. ZYD-II can increase the dielectric insulation value more than 35KV at one time. It suits for purifying all kinds of insulation oil, especially suits for purifying transformer oil from 110KV  and above 110KV UHV power transmission and distribution projects; also suits purifying of capacitor oil, mutual inductor oil, switch oil, cable oil.

ZYD-II adopts “T” type vacuum evaporation tank, it separates the evaporation tank and the oil tank, improving evaporation efficiency, prolong the machine lifetime.

Working Principle

Water dissolves in transformer oil until the oil internal pressure is balanced . If the pressure, temperature, and saturation which associated with the balance pressure are broken, transformer oil either overflows or absorbs moisture until get to a new balance under new conditions. For ZYD-II series Vacuum Transformer Oil Purifier, the working vacuum is less than 133pa, it can atomize oil into less than 50um, so it can quickly reduces moisture content to less than 3ppm.

Functions

• Removing Moisture. The final treated oil can achieve less than 3ppm
• Degassing. The final treated oil can achieve less than ≤0.05%
• Removing Particles. The final treated oil can achieve1 micrometer
• Vacuum oil injecting
• Vacuum drying equipment for transformers

Vacuum purification online work, unattended operation.

Chongqing Zanyo Electromechanical and Machinery CO., Ltd.

Registered address: Room 3-5,No. 89 Kecheng Road, Jiulongpo District, Chongqing,China

Office addresss: No. 1 building, No. 5 of Huoju Road, Jiulongpo District, Chongqing, China

Factory address: Jiulong Industrial Park, Jiulongpo District, Chongqing, 400039,China

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Mobile: 0086-15683638961   Tel: 0086-23-88363660/68616210  Fax: 0086-23-88363660

Skype: zanyo.oilpurifier        

 Website: www.zyoilpurifier.com  www.cnzanyo.com

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http://www.cnzanyo.com/

Skype:zanyo.oilpurifier