This type of machine adopts thermal vacuum dehydration and
degasification of electrical insulating oils in order to withdraw
free and soluble waste, gas and to remove particulates effectively.
The product is widely applied to areas of power station, power
company, transformer substation, railway, petroleum, chemical and
The product is also a special facility of electric power and
industrial enterprises for treatment of various insulation oils
including non-conformable transformer oil, mutual inductor oil and
circuit breaker oil, as well as a best choice for vacuum oiling of
power equipment and drying of moisture of power equipment.
1.Duplex-Stereo film evaporation technology, combined with unique
and advanced dewatering, degassing components, can rapidly and
effectively separate water, gas from oil.
2. Multi-stage precision filtration system, mesh filtration
combined with molecular adsorption technologies
3. Efficient electric heating system, heating uniformity, less
power consumption, safe, and reliable.
4. Double-infrared liquid level sensor, pressure protective system
to ensure the machine operation easy and safely.
5. Adopts interlocked protective system, which connect oil pump,
heater and liquid level sensor, avoiding blank heating, blank
pumping, oil leak and electricity leak. If there is any fault,
machine will be power off automatically.
6. Working with BZ insulating oil regeneration device to decolor
(remove acid, oxide, free carbon) and lower dielectric loss, making
the treated oil more limpidity.mining enterprises purifying the
unqualified transformer oil, mutual inductor oil, switch oil and so
Comparing with the single-stage type, this machine adopts the
double stages vacuum system, which can improve the machines working
vacuum value highly, so it can dewater, degas and remove the
impurity more deeply and effectively. The dielectric value of
treated oil is higher than 75 KV. It is very suitable for the large
electric & insulation equipments.