subject: Mobile vacuum Transformer oil Filtration/ oil treatment/ oil purifier for maintain and service power Transformer [print this page] In order to achieve optimal dielectric strength and insulating performance inside of transformers and circuit breakers, dielectric oils must be kept absolutely clean and dry. Substation Maintenance Contractors and Utilities need a rig that can quickly and reliably process transformer oil to meet or exceed very stringent specifications, so Zhongneng Oil Purifier Co.,Ltd. designs and builds the most effective, durable, and user-friendly Hi-Vac system on the market today. Special engineered design features maximize the water extraction rates of our systems, and top-quality components and workmanship ensure years of maintenance-free operation and performance.
The series ZYD Double-stage vacuum Transformer oil purifier plant is designed for the following application:
I. Degassing, dehydration and filtering impurities of transformer oil
II. Remove acidity, sludge, free carbon, other soluble oil decay products and discoloration
III. It can vacuum filling oil to transformer, vacuum dry transformer and on-line operation transformer .
IV. It is mainly used for purifying the insulating oil, transformer oil, mutual oil, switch oil, dielectric oil and so on. The standard ZYD system is designed for processing oils in workshops, in storage tanks or directly in transformers (energized or de-energized transformers).
The oil technical data after treatment:
1. Gas content less than 0.1%
2. Impurity size less than 1m without free carbon
3. Oil dielectric strength (breakdown voltage) more than 75KV
4. Acidity value less than 0.01 mgKOH/g
5. Dielectric loss factors at 90 less than 0.001
If you have any requirements, please contact us. We will sent suitbale oil purifier documents for your reference soon.
