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Variable pressure vacuum drying equipment price

Min.Order Quantity: 1 Set/Sets Variable pressure vacuum drying equipment price

Supply Ability: 2 Set/Sets per Month Variable pressure vacuum drying equipment price

Payment Terms: L/C,T/T,


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 Range of application

Used for drying the transformer body of 10 ~ 110kV voltage grade and below 100000kVA capacity.
Transformer coil drying at 110 ~ 500kV voltage grade.
Dry current and voltage transformers of 110 ~ 500kV voltage grade.
Vacuum drying of capacitors l
Vacuum drying of other electrical materials
Equipment features
1. Advanced and reasonable heating principle
The vacuum drying equipment of variable-pressure method is used to heat the product. The water vapor evaporated from the dried product in the vacuum drying tank is used as the heat transfer medium to conduct heat exchange between the heater and the dried product. This heating method is similar to the drying heating of coal-oil phase. Heating uniformity is very good, heating efficiency is high and stable.
2. High production efficiency
Drying a 110KV, 40000KVA transformer body, the process time is only about 50 hours, its production efficiency is close to the coal gas phase drying equipment.
3. Simple equipment configuration
Compared with the hot air circulating drying equipment, this kind of equipment cancels the hot air circulating system. From the equipment supporting the number of systems, simple configuration, greatly facilitate the operation and maintenance.
5. High degree of automation
Due to its clear process line, clear and simple control, is conducive to the whole process of drying automatic control, and the reliability of automatic control is high.
6. Equipment investment is relatively low
Compared with the same size of hot air drying drying equipment, can save more than one-third of the equipment investment, cost-effective.
1, round cans - for 35KV grade
Drying tank size mm Ultimate vacuum Leakage rate Operating temperature control method
φ2200×3000 ≤50Pa (no load) ≤100PaPa.L/S 115±5℃ PLC automatic intelligent control
φ2400×3000 ≤50Pa (no load) ≤100PaPa.L/S 115±5℃ PLC automatic intelligent control
φ2600×3000 ≤50Pa (no load) ≤100PaPa.L/S 115±5℃ PLC automatic intelligent control
φ2800×3000 ≤50Pa (no load) ≤100PaPa.L/S 115±5℃ PLC automatic intelligent control
φ3000×3500 ≤50Pa (no load) ≤100PaPa.L/S 115±5℃ PLC automatic intelligent control
φ3200×3500 ≤50Pa (no load) ≤100PaPa.L/S 115±5℃ PLC automatic intelligent control
φ3200×4000 ≤50Pa (no load) ≤100PaPa.L/S 115±5℃ PLC automatic intelligent control
The effective size of the drying tank can be designed according to user requirements. The above specifications are for reference only.
                 
2, square cans - for 110KV level
Drying tank size mm Ultimate vacuum Leakage rate Operating temperature control method
4000×2500×2500 ≤50Pa (no load) ≤500PaPa.L/S 115±5℃ Man-machine dialogue automatic intelligent control
4000×3000×3000 ≤50Pa (no load) ≤500PaPa.L/S 115±5℃ Man-machine dialogue automatic intelligent control
5000×3000×3000 ≤10Pa (no load) ≤500PaPa.L/S 115±5℃ Man-machine dialogue automatic intelligent control
5000×3000×3500 ≤10Pa (no load) ≤500PaPa.L/S 115±5℃ Man-machine dialogue automatic intelligent control
6000×4000×4000 ≤10Pa (no load) ≤500PaPa.L/S 115±5℃ Man-machine dialogue automatic intelligent control
7500×4000×4500 ≤10Pa (no load) ≤500PaPa.L/S 115±5℃ Man-machine dialogue automatic intelligent control
8500×4500×4500 ≤10Pa (no load) ≤500PaPa.L/S 115±5℃ Man-machine dialogue automatic intelligent control
The effective size of the drying tank can be designed according to user requirements. The above specifications are for reference only.

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