Series ZYD-H Double Stage Vacuum High Voltage Oil Purification Machine is mainly used for removing trace water, gas and impurities from insulating oil, improving the insulating oil performance index. It is mainly applied to purification of 110KV, 220KV, 500KV, 750KV, 1000KV power transmission equipment insulating oil.
1, This double stage vacuum transformer oil purifier is high effective with a special booster named roots pump.
2, The vacuum oil purifier is portable and small size, so you can use it everywhere.
3, It is very suit to operate on line. Also it can be used to dry the electric equipment and input the oil into the electric equipment under the vacuum state.
4,The vacuum oil purifier is automatic control.
5, With the alarm, when the temperature and pressure exceed the index, all the parts will stopped.
6. High vacuum limiting vacuum less than 5pa, working vacuum less than 35pa.
7. Environment friendly.
8, Power cost less.
9, Strong filtration ability and stable working
10, With the engineer installation.
11, We can take the special order as the customer need.
Comparing with the single-stage vacuum oil purifier, series ZYD adds ROOTS vacuum system, second stage of separating system to improve the effect of purification which dewaters, degases and removes impurities more quickly, more completely and make the oils limiting voltage-withstand value much higher.
This machine also can remove free, soluble water, carbon, free and dissolved gases and particulate matters from insulating oil effectively and rapidly. As the bridge-type vacuum linking system that can filter and be an independent vacuum power supply, this machine can be vacuum treating the electric insulating devices. Series ZYD utilizes coacervation technology, coalescing technology, separating technology and refined purification technology.
380V/ 50Hz/ 3Phase( As per your requirement)
60 - 80 (Depended on the configuation)
Cleanliness ≤NAS 1638 Grade 5
Dimensions will be changed if any special type required