2000m³/h Transformer Drying Vacuum Pump Set

  • The transformer drying vacuum pump set has a fast start-up, fast pumping speed, high pumping rate, stable performance, and convenient use, which is very suitable for transformer vacuuming.
  • It can also be used for vacuumization in vacuum metallurgy, chemical, pharmaceutical, welding, electronics, and other industries.

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Features of YUNENG 2000m3/h Transformer Drying Vacuum Pump Set

  • Quick starting, high pumping rate, stable performance, easy to use.
  • The unit takes a roots pump as the main pump and a spinning vacuum pump as a per-stage pump.
  • A vacuometer is used to meter and control the vacuum of the pumped container.
  • The unit adopts France-made Schneider Electric for the control element.
  • Full-automatic and non-presence operation with lamps indicating the condition of operation.
  • Humanization design, low noise, less energy expenditure, economical to circulate cost.

Parameters of Transformer Drying Vacuum Pump Set

Parameter Unit ZJ-70 ZJ-150 ZJ-300 ZJ-600 ZJ-1200
Power Supply 50Hz    380V    3-Phase 4-Wire  (or as requested)
Power Supply KW 4 6.5 7 11 18.5
Limit Vacuity Pa ≤3
Pumping Speed L/S 70 150 300 600 1200
Pumping Level 2
Connection Diameter mm 50 80
Size Length mm 1200 1300 1400 1600 1750
Width mm 950 100 1100 1200 1300
Height mm 1500 1600 1700 1900 2100
Weight Kg 300 400 500 1250 1560

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

Applications of Transformer Drying Vacuum Pump Set

  • Transformer drying vacuum pump set fast in start-up and pumping and thus is especially suitable for vacuolization of transformers.
  • It can also be used for vacuolization in vacuum metallurgy, welding, chemistry, pharmacy, coating, and electronic industries.
  • YUNENG produces a variety of vacuum pumping systems for you to choose from.
2000m³/h Transformer Drying Vacuum Pump Set
2000m³/h Transformer Drying Vacuum Pump Set

Packaging & Shipping

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


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