Dry Air Plant for Transformer

  • YUNENG dry air plant for transformer is mainly used to supply dry air while maintaining the transformer.
  • The machine is used in many industries, such as electric power, metallurgy, electron, foodstuff, chemical industry, petroleum, healing drugs, tobacco, instrumentation, automation control, etc.

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Features of Dry Air Plant for Transformer

  • In the electric system, the GF series transformer dry air generator can show its unique advantages for large transformers and reactors.
  • It can ensure interior insulation to avoid dampness during the overhaul process of the transformer.
  • It cannot be affected by outside climatic change, especially the overnight operation. The user only needs to click on the equipment filled with appropriate dry air so that it can avoid the traditional transformer oil thermal cycle dry method.
  • At the same time, it can guarantee to increase the high electrical insulating materials’ Kerogen insulation performance and reduce the moisture content.
  • It also can guarantee the overhaul of persons’ personal safety.

Parameters of Dry Air Plant for Transformer

Item Parameter Unit GF-50 GF-100 GF-150 GF-200
Technical Parameter Flow M3/h 50 100 150 200
Working Pressure Mpa 0.6~0.8
Pressure Drop Mpa 0.05
Noise dB(A) 70
Working Power KW 380V-50Hz  3 Phase  4 Wire
Total Power KW 12 19 22 26
Size Length cm 215 215 230 230
Width cm 155 155 165 165
Height cm 230 230 230 230
Diameter DN 32 40 50 50
Weight Kg 900 980 1030 1050

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

Types of YUNENG GF Series Dry Air Plant for Transformer

YUNENG GF Series Transformer Dry Air Generating Machine has different models for your choice. Usually, the machine is a mobile type with a closed door for weather protection from dust, wind, or rain. You could also choose the skid-mounted type if you prefer.

Types of YUNENG GF Series Transformer Dry Air Generator Plant

For example:

  • The air supply is a 200L/H, closed and movable type dry air generator, and the model is GF200BY.
  • The air supply is a 200L/H, open and movable type dry air generator, and the model is GF200KY.
  • The air supply is 200L/H, closed and skid-mounted type dry air generator, and the model is GF200BF.
  • The air supply is 200L/H, open and skid-mounted type dry air generator, and the model is GF200KF.
  • Mobile Type VS Skid Mounted Type Transformer Dry Air Generating Machine.
Dry Air Plant for Transformer
Dry Air Plant for Transformer

After Treatment Index of Dry Air Plant for Transformer

Parameter Unit After Treatment Index
Discharge Pressure Mpa 0.02~0.03
Dew Point °C -50°C ~ -70°C
Particle μm
 		0.01
Oil content in air outlet ppm 0.01

Packaging & Shipping

To be packed in iron or wooden case(s) for long-distance (ocean/air) transportation

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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