Single-Stage Vacuum transformer oil refinery machine is mainly used
to improve the properties of insulation oil. It can remove trace
water, gas, particulate matters etc. From the insulating oil,
electric oil and transformer oil effectively and rapidly so as to
boost performance of transformers, circuit breakers, mutual
inductors, cable and capacitors which have insulation system.
1. High efficiency, adopted special three-dimensional flash
evaporation technology,which is 5-8 times higher than common vacuum purifier and able to
swiftly remove moisture, gas from oil with maintenance free.
2. Combined with mesh filtering and polymer adsorption technology,
high quality filter elements adopted with high impurity adsorption
capacity, gradually thicker,high precision, multistage filtration.
3. Liquid level control with infrared ray detection can
automatically balance inlet and outlet oil, achieve real unmanned
4. This type of unit can be used for vacuum filling and vacuum
drying of insulation oil of transformers or power utilities.
5. The breakers and wires of vacuum oil purifier are able to meet
the requirement of long period continuous safe working under rated temperature.
6. This type of unit has a trinity with interlock electric
automatic protection devices (pressure protection, electric heating
and oil pump protection), fitted with special precision oil pump,
low noise, conforming to the high international environmental
7. It is optional to add break down voltage online tester with
automatic printing of testing result (Model No. IIJ-II series).