ASSEN Oil Purifier Manufacturer Co.,LTD

Introduction:
ASSEN ZYD-M Trailer type vacuum oil treatment 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.Based on the high efficient vacuum oil filtration, roots vacuum booster system and secondary high vacuum separation system are added. Which enable the vacuum limit reaching ≤5pa.
2.Being able to remove water and gas and effectively under high vacuum and high speed operation status ,which achieves satisfactory dryness and could bring the breakdown voltage up to reduces the oil aging problem existing with ordinary purifier as caused by repeated heating.
3.Distinctive removing impurities technology filtering through double FH trapezoidal network and absorbing by high polymer without the mechanical power.
4.The advanced infrared level automatic control system. interlocking control foe pressure protection and power heating system ensure long-term safe and reliable operation.
5.Mobile equipment for outdoor use.
6.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

Technical Data
Parameters Unit ZYD-M-30 ZYD-M-50 ZYD-M-100 ZYD-M-150 ZYD-M-200 ZYD-M-250 ZYD-M-300
Flow L/min 30 50 100 150 200 250 300
Working vacuum MPa 0.08 ～ 0.099
Working Pressure MPa ≤0.3
Temperature Range ℃ 20 ～ 80
Power Three Phase 50HZ380V(as per the customer's requirements)
Working Noise dB（A） 75 75 75 80 80 80 80
Heating Power kW 30 30 45 60 75 90 120
Total Power kW 35.5 37.5 52.5 71.4 86.5 102.5 135
Inlet/Outlet mm φ25 φ32 φ42 φ50 φ50 φ60 φ60
Weight kg 600 800 1050 1400 1800 2000 2200
Overall Length mm 1050 1100 1200 1450 1600 1800 1900
Width mm 750 800 950 950 1100 1200 1200
Height mm 1350 1400 1500 1650 1800 1900 1900

Please contact us for more details.