Portable Transformer Oil Purification Plant

  1. The Portable Transformer Oil Purification Plant is enclosed within a canopy.
  2. It’s mounted on a trailer for easy mobility to different work locations.
  3. This plant is ideal for purifying oil in remote fields.
  4. The mobile transformer oil purification plant is suitable for both on-road and off-road transportation.
  5. It’s compatible with various electrical insulating oils, including those in cables, circuit breakers, and capacitors.
  6. YUNENG also manufactures closed-type oil purifiers for your specific needs.

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Features of Portable Transformer Oil Purification Plant

  1. The mobile transformer oil purification system upgrades the new and used electrical insulating liquids, transformer oils, and so on. It is equipped with a double axle trailer with functions of weather proof on-road or off-road.
  2. The whole machine is equipped with automobile tires, bridge shock absorbers, a braking system, and full trailer steel welding, to ensure a speed of 60 km/h.
  3. This machine owns a high high-efficiency three-level micro filter element, which can remove 99.5% of 1-micron particles.
  4. The total water content of the filtered transformer oil is 5-10 PPM, and the free, emulsified, and dissolved water is removed by vacuum dehydration.

Portable Transformer Oil Purification Plant Accessories

  1. The mobile transformer oil purification plant has a drying and filling capacity.
  2. It’s equipped with a filter pressure gauge, pressure protector pressure gauge, and vacuum pressure gauge.
  3. It also features a digital thermometer.
  4. This plant helps lower the overall operation and maintenance cost of the electric power system.

Portable Transformer Oil Purification Plant Specification

Item Parameter Type Unit ZJA1.8KY ZJA3KY ZJA6KY ZJA9KY ZJA12KY ZJA18KY
Technical Parameter Flow Rate L/H 1800 3000 6000 9000 12000 18000
Working Vacuity Pa ≤80
Working Pressure Mpa ≤0.35
Temperature Range oC 45-65
Power Supply 50Hz    380V    3-Phase 4-Wire  (or as requested)
Total Power KW 16 36 70 100 150 200
Inlet/Outlet Diameter DN 20/20 25/25 32/32 40/40 50/50 65/65
Size Length Cm 160 180 220 250 280 345
Width Cm 125 145 160 195 215 260
Height Cm 200 220 245 270 300 300
Weight Kg 650 900 1200 1600 2200 3000

The machine size and weight will change slightly due to different configurations.

Oil Data After Filtration

Item Type Unit Oil treatment index
Breakdown Voltage KV ≥70 (Spherical electrodes)
Water Content ppm ≤5
Gas Content % ≤0.3
Filtering Accuracy μm 1

Flow Chart of Portable Transformer Oil Purification Plant

ZJA series flow diagram


Rich Experience

Leading manufacturer in industrial oil and gas treatment with more than 25 years experiences.

Tailored Design

Specializes in making your systems suit your needs & requirements. Every system is custom engineered & custom designed. 

Professional Technical Team

Professional pre-sales, in-sale and after-sales service team to meat customer’s requirement

Reliable Quality, Durable System

Top-quality components and workmanship ensure high performance