Fully-auto Transformer Oil Purifier, Transformer Oil Filtration,
Oil Recondition, Automatic transformer oil purifier based on PLC
In order to achieve optimal dielectric strength and insulating
performance inside of transformers and circuit breakers, dielectric
oils must be kept absolutely clean and dry. ZHONGNENG designs and
builds the most effective, durable, and easily operation high
vacuum transformer oil purification system on the market today.
The Automatic oil purifier model is installed with PLC
(Programmable logical control system) which can control the
equipment automatically to every stage of its process and ensure
its process and ensure its safe operation on site and on line
without human supervision.
1) Advanced dehydrating and degassing system that uses large area
three-dimensional flash distillation technique to remove harmful
composition in the oil such as water, air and gas.
2) It can be widely used for oil filling for transformers and
circuit breakers under vacuum condition.
3) Precise filtration system, high-quality filter element,
multi-stage filtration with gradual precision can help to remove
mechanical impurities in the oil.
4) An advanced fully automatic temperature controlling system,
liquid-level controlling system, defoaming controlling system,
pressure protecting system and excellent configuration can ensure
operation of the equipment with high performance.
5) Online work, allowing separated operation of manual operators
from machine with lamps indicating the condition for operation.
6) It is humanization design with low noise, deep purification and
long time free maintenance to save cost from the running process.
7) Purifiers are equipped with a chain safety protective system, an
interlocking of oil drainage system, vacuum system and heating
system, which avoids any possible negative impacts caused by
8)High autoimmunization: adopt PLC full automatic system, operate
by touching screen, with dynamic display and can connect computer
ZHONGNENG high vacuum oil purifiers are designed for use in
treating electrical insulating oil in the oil-filled electrical
equipment. Through the dehydrator, degasification, filtration
processes, the dissolved gases and moisture, solid particulate,
contamination can be completely removed. Meanwhile, Series ZYD oil
purifier can be used as independent vacuum source with functions of
vacuum drying and vacuum oiling.
Comparing with the single-stage vacuum oil purifier, series ZYD-P
adds ROOTS vacuum system, second stage of separating system to
improve the effect of purification which dewaters, degases and
removes impurities more quickly, more completely and make the oils
limiting voltage-withstand value much higher. This machine also can
remove free, soluble water, carbon, free and dissolved gases and
particulate matters from insulating oil effectively and rapidly. As
the bridge-type vacuum linking system that can filter and be an
independent vacuum power supply, this machine can be vacuum
treating the electric insulating devices. Series ZYD utilizes
coacervation technology, coalescing technology, separating
technology and refined purification technology.
As a leader and with rich experience in this industry, we always
commit to offering first-class and cost-effective products,
allowing for you to choose the most suitable model for your