Detailed Product Description

Brief introduction

The machine can be used as special filter equipment for installation and overhaul of power transformers. It has incorporated the functions of various kinds of equipment such as board-frame type filter press, vacuum oil filter machine and oil heating machine filling machine and regenerating device. Oil treated by the machine conforms to the National Standard in terms of water content, gas content and PH value. The machine is particularly effective for filtering off harmful impurities, such as free carbon.

Use:

This equipment used for power station or large-factory . and it can purify unqualified transformer oil,circuit breaker oil,capacitor oil and another insulating oil,and etc. also serving as the vacuum oiling equipment and drying equipment.

    Application:

The machine is suitable for treatment of such insulating oil as dissatisfactory transformer, mutual inductor and switch oil in electric power field and industrial and mining enterprises and can also be used for vacuum oil filling and equipment drying.

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.

Technical indexes of treated oil:

Breakdown voltage        ≥55~75KV                                          

Water content               ≤8ppm

Impurity content       ≤1um    none of educt

Flash pointclose cup      ≥135

Water-soluble acid        PH≥5.4

Acid number           ≤0.03mgKOH/g

Dielectric loss         tgδ(90) ≤0.005

Working without trouble         ≥4500h

Continuous work                   ≥150h

Technical Parameter List of ZH Series vacuum oil regeneration equipment