For the high vacuum transformer oil purification machine, we recommend you ZYD-I,ZYD-II. Why is it the high vacuum?
Because it is equipped with vacuum pump and the second vacuum pump,roots pump. The two vacuum pump can make the vacuum status is very high, and the oil purifying time is very short. The working temperature is not high.
ZYD-I,ZYD-II Double stages high vacuum transformer oil purification machine works under the vacuum status, it is a basic requirement for vacuum oil purification machine, if the working vacuum reach to -0.099MPa, this machine can satisfy the degass demand. If we use this kind machine to degass process for the insulating oil, transformer oil, the gas content will reduce or to 0.1%. If the oil contains much gas, we can see it through the vacuum separator viewer, because the oil goes into the vacuum tank which is negative pressure, the gas will transgress under the press action. The transformer oil purification machine can easy pump out that gas to air.
Especially for the online working, we recommend you ZYD-I and the ZYD-II machine type. Both of the two types of the machines are most suitable for the on-site working.
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