ZJB Single Stage Transformer Oil Purification Plant

  • The ZJB Series Transformer Oil Filtration Plant is meant to eliminate impurities such as particulates, water, and gases.
  • Proper transformer oil care is crucial for the reliability, performance, and lifespan of your transformer.
  • The insulating oil in your transformer needs to stay clear of moisture, dissolved gases, and accumulated particles as it gets older.

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Features of ZJB Single Stage Transformer Oil Filtration Plant

  1. Suitable for voltage grade ≤110KV transformers.
  2. Compact in structure, and simple in operation.
  3. Convenient in maintenance, low cost.
  4. The ZJB series single-stage vacuum transformer oil purification plant adopts the most advanced oil filtering technology. 
  5. This product is manufactured with the highest quality fittings. 
  6. The machine filters transformer oil, hydraulic oil, and other waste oils at a high speed, and the oil obtained by filtration has high quality. 

ZJB Single Stage Transformer Oil Filtration Plant Specification

Item Parameter TypeUnit ZJB0.42KY ZJB0.9KY ZJB1.8KY ZJB3KY ZJB6KY ZJB9KY
Technical parameter Flow Rate L/H 400 900 1800 3000 6000 9000
Limit Vacuity Pa ≤90
Working Vacuity Pa ≤666
Working pressure Mpa ≤0.5
Temperature Range 45-65
Power Supply 50Hz    380V    3-Phase 4-Wire
Total Power KW 4.1 10.5 13.5 34 67 97
Inlet/Outlet Diameter mm 15 / 15 15 / 15 20 / 20 25 / 25 32 / 32 50 / 50
Size Length mm 65 110 130 150 175 215
Width mm 50 850 110 120 120 160
Height mm 90 1400 150 180 235 260
Weight Kg 120 200 310 560 680 1200

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

ZJB Single Stage Transformer Oil Filtration Plant Layout

ZJB series single-stage transformer oil purifier

Applications of ZJB Single Stage Transformer Oil Filtration Plant

  • ZJB Series Single Stage Vacuum Transformer Oil Purifier is designed to remove contaminants (particulate, water, gasses, etc.).
  • Maintenance of transformer oil is vital for reliability, performance, and longevity.
  • Your transformer’s insulating oil should be free from moisture, dissolved gases, and aging particles.
  • Some new oils might need treatment to meet acceptable content levels.
  • The machine serves power plants, stations, companies, and various industrial sectors.
  • It cleans and purifies electrical insulating oil.
  • It also performs vacuum injections on power equipment and vacuum drying of electrical equipment.
  • When combined with the transformer oil regeneration decoloring machine, it enhances acid removal, decolorization, decarburization, and dielectric loss reduction.

What is the ZJB Single Stage Transformer Oil Purification Plant?

  1. The ZJB Series Transformer Oil Filtration Plant incorporates advanced technology from global sources, showcasing an innovative design and exceptional cost-effectiveness.
  2. This equipment excels in various aspects of performance, boasting a high working vacuum, rapid oil filtration, and optimal oil quality protection.
  3. It swiftly eliminates trace moisture, gases, and solid particles from transformer oil while elevating its flash point and withstand voltage.
  4. By primary processing, it enhances the oil’s withstand voltage to over 35kv, primarily serving ultra-high voltage power transmission and transformation systems above 110kv.
  5. These series units can be stationary or trailer-mounted, suitable for large transformer oil maintenance and vacuum oiling cycle drying of transformers during installation and maintenance.
ZJB single stage vacuum transformer oil purification plant

Why Do Customers Choose Our ZJB Single Stage Transformer Oil Purification Plant?

  • The ZJB series single-stage vacuum transformer oil purification machine is manufactured by Yuneng Oil Purifier Manufacturing Co., Ltd. and this company is one of the most famous companies in Chongqing. The quality of products produced by this company is reliable.
  • We are a designing, engineering, and manufacturing company capable of application customization for the best solutions.

Oil Data After Filtration

Item Type Unit Oil Treatment Index
Breakdown Voltage KV ≥55 (Spherical Electrodes)
Water Content ppm ≤10
Gas Content % ≤1
Filtering Accuracy μm ≤1~3


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