Application:
ASSEN ZYD-M Trailer type transformer oil purification plant
Trailer type vacuum oil purifier is widely used in electric power, petroleum, chemical industry and railway etc. It can purify oil in fieldwork with additional installation of a trailer, a damping spring steel plate, a brake and cornering lamp, this guarantee the safety and reliability when moving in fieldwork.
It is also used for hot oil circulation drying and oil purification when various large transformer equipment installation and maintenance. Purifying insulating oil in 110KV-330KV transformer, also suitable for high grade new oil, imported oil deep purifying.
Features:
1. Used in the electric power system (110kV~500KV).
2. The unit can be used for the transformer vacuum oiling and for various wet electrical equipments vacuum drying.
3. It is humanization design with low noise,deep purification and long time free maintenance to save cost from the running process.
4. On-line measuring and recording of process parameters.
5. It is equipped with leakage and overload stop devices to protect the motor
6.Distinctive removing impurities technology filtering through double FH trapezoidal network and absorbing by high polymer without the mechanical power.
7.The advanced infrared level automatic control system. interlocking control foe pressure protection and power heating system ensure long-term safe and reliable operation.
8.Mobile equipment for outdoor use.
9.Live-line vacuum oiling and dehydrating feasible.
After treatment,oil quality guarantees to the following specifications.
Moisture PPM ≤3
Gas content %≤0.01
Impurity size μ ≤1 (no free carbon)
Breakdown voltage kV ≥75
IFT dynes/cm ≥40
Acid value mgKOH/g ≤0.03
Dielectric loss factors tgδ(90°C) ≤0.001
