Double Stage Vacuum Transformer Oil Purifier - Advanced Vacuum Pressure System, Highly Efficient Water And Gas Removal, Precise Multi-stage Filtration

Double Stage Vacuum Transformer Oil Purifier is widely utilized in purification of various types of insulating oils, especially the deep purification treatment of high-voltage transformer oil, high-grade new oil and imported oil. While keeping all the advantages of ZL series vacuum oil purifier, ZLA has additional love-type vacuum pressure increasing system, second time highly vacuum separation system. It can be used for field operation in over 110KV transformer station, especially in high-latitude areas.

Features
1. Double-stage high vacuum can highly effectively remove the water in the oil. It can improve the breakdown voltage, the amount of degassing, the degree of dryness and the effect of one-time filtration.
2. Precise filtration system, multi-stage filtration can remove particulate impurities in the oil. High-quality filter medium has strong mechanical strength, high ability of containing pollution, corrosion proof and wear well.
3. Highly effective degassing and dewatering system that use large area three-dimensional flash vaporization technology to remove the water and gas in the oil.
4. Advanced pressure protection, infrared liquid level control system and chain control system for electric heating make the operation sage.
5. It can dry electric machines and vacuum add oil to transformers.