FUOOTECH'S Mobile Trailer Mounted Vacuum Transformer Oil Purifier/Insulation Oil Filtration /Dielectric Oil Purification System is mainly used to improve the properties of transformer oil for 66KV to 500KV power transmission project. 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.  Transformer oil maintenance is the key to transformer reliability, performance and longevity.

All transformer's insulating oil should be free from moisture, dissolved gases and particles that accumulate as the oil ages. Even some new oils may require treatment to limit these contents to acceptable levels.   We are a designing, engineering and manufacturing company capable of application customization for best solutions.

Series ZYD-O Mobile Trailer mounted and Fully Enclosed type Transformer Oil Purifier is mainly used for dealing with unqualified transformer oil, switch oil, mutual inductor oil in various large power equipments which are above 110 kV at outdoors for weather proof, sand proof, wind proof, etc.

 Series ZYD-O is developed on the basis of Double-stage vacuum transformer oil filtration machine Series ZYD. It has the same function of quickly remove water, trace water, gas, particles as well as acetylene, hydrogen, methane and other harmful ingredients from oil effectively to improve oil's dielectric strength, effectively making sure electrical equipment working safely and normally.

 Series ZYD-O can also be used as independent vacuum source with functions of vacuum drying, vacuum pumping and vacuum oiling like ZYD Series.

This oil purifier machine  is made in mobile type with Mobile Trailer (single-axle and double-axle are available as per need) which can be mounted on motor vehicle to move to any outside fields by public roads to proceed the treatment works at outdoors. 

 And all components such as pumps, motors, filters, tanks, valves, pipelines, controls, etc… are totally enclosed and protected by steel frame cover and heavy duty doors enclosure and designed for lifting crane (equipped with lifting hooks). The equipment inside will be facilitated by a system of door locks installed at a perimeter of the enclosure.

Note:     1. The dimension and weight will be changed with changing of technical specs.
               2. All the specs can be customized according to client's requirements.

  Oil Result after Filtration                                              

1. Mobile (trailer) type, single-axle and dual-axle are optional, move to outside fields easily.
2. Installation of car tyres, Bridge shock absorber, braking system and steel welding of entire trailer guarantee running safely.
3. Fully enclosed by doors and cover, weather proof, sand proof, wind proof, very suitable to use at outside fields.
4. Doors and cover can be made of different materials such as stainless steel, carbon steel and aluminum alloy, and also can be made in different styles such as push-pull type, and Air supported semi-auto type, etc.

5. Duplex 3D stereo-evaporation, efficient oil film sprayer, eliminating the liquid water quickly, increasing separating size and separating time to ensure the dry-level and dielectric strength improving greatly.
6. Multi-stage precision filtration system, high quality of stainless steel filters' filtration combined with molecular adsorption technologies.
7. Double-stage vacuum system, high vacuum pressure and high flow rate, strong power of vacuum evacuating
8. Duplex 3D Stereo- evaporation technology combined with unique and advanced dewatering, degassing components, can rapidly and effectively separate water, gas from oil.

9. Efficient electric heating system, heating uniformity, less power consumption, safe, and reliable.
10. Double-infrared liquid level sensor, pressure protective system to ensure machine operation easy and safely.
11. Adopt interlocked protective system, which connect oil pump, heater and liquid level sensor, avoiding blank heating, blank pumping, oil leak and electricity leak.
12. Specially applied to proceed vacuum oiling and drying (Hot Oil Circulation / on-site Drying) for electrical power equipments which are over 110KV.
13. Low maintenance cost and time and Advanced dielectric Condenser devices.

 Welcome to for any inquiry or cooperation.