Detailed Product Description

Principle and characteristics:

This machine adopts the thin film evaporates with spray the illegitimate profit that fog aridity combine together the separation the technique, establishing with discharge mutually the vacuum take out that match soon with heat the power (two-stage), and have to take off efficiently spirit a piece, make this machine tool had to take off best spirit dehydrate function.

Appropriative enginery for purify over 1000KV extra high voltage transformer oil, and the level of  NAS will to level 0.

The index of capability is excess nation criterion when the machine dispose insulated oil.

It is adopt art with percolation decline-bore, absorb the dirty easily and high accuracy in filtrate. 

The machine is small and efficient. Operate normally and move easily, be especially suitable for handling the insulating oil at the site.

Use

Used for purifying extra high voltage transformer oil, being suitable for 110 KV~ 500 KV transformer oil.

Handle the oil at the site and vacuum dry the electricity equipments.

Vacuum-pumping and desiccate the newly fixed and examined transformers.

Technical indexes of treated oil:

Breakdown voltage ≥60~80KV

Water conten     t≤2~5ppm

Gas content       ≤0.1%

Ethine content   =0

Impurity content≤1μm  none of educt

Working without trouble time≥4000h

Continuous work time≥150h

Dielectric loss      tgδ90^oC≤0.003

Technical Parameter List of ZYA two stage vacuum oil purifier