Application

Series ZYD Double-stage transformer oil purifier can quickly remove water, trace water, gas, particles

as well as acetylene, hydrogen, methane and other harmful ingredients from oil effectively to improve oil’s dielectric strength, effectively making sure electric equipments working safely and normally.

Series ZYD oil purifier is particularly suitable for treating high-grade transformer oil, super-voltage

transformer oil and new transformer oil. It can be used for filtration of more than 110V substation

live line work onsite. Meanwhile, Series ZYD oil purifier can be used as independent vacuum source

with functions of vacuum drying and vacuum oiling.

Features

1. Double-stage vacuum system, strong power of vacuum evacuating, ultimate vacuum value ≤ 5Pa

2. Two vacuum separating chambers, efficient oil film sprayer

3. Double-horizontal film evaporation technology

4. Multi-stage precision filtration system, mesh filtration with molecular adsorption technologies

5. Efficient electric heating system

6. Double-infrared liquid level sensor, pressure protective system

7. Adopt interlocked protective system

8. Functions of live line work onsite, vacuum drying and vacuum oiling.