Zyd Double Stage Vacuum Transformer Oil Purifier With CE

China professional oil purifier manufacturer more than 18 years, design, make and sell middle and high quality oil purifier, . Such as transformer oil purifier, insulation oil purifier, turbine oil purifier, hydraulic oil purifier, refrigerant oil purifier, cutting machine oil purifier, lube oil purifier, fuel oil purifier, engine oil purifier, and so on. Technical Features: 1. Based on the high efficient vacuum oil purifier, 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 fast and effectively under high vacuum and high speed operation status, which achieves satisfactory dryness and could bring the breakdown voltage up to 70KW, resulting in an enhanced one-time filtration effect which reduces the oil aging problem existing with ordinary purifiers as caused by repeated heating. 3. Being able to remove the minimal amount of water and various gases in oil, thus ensuring zero acetylene existence. The machine can also serve as vacuum oil filling and drying for transformer. 4. The advanced infrared level automatic control system, interlocking control for pressure protection and power heating system ensures long-term safe and reliable operation. Use: To be used for treatment to new oil, imported oil and super Hing Voltage transformer oil, particularly applicable to 110KV(or up) power distribution system and the national grid, shortening the oil treating duration during installation and maintenance of transformer.Items Unit ZYD-30 ZYD-50 ZYD-100 ZYD-150 ZYD-200 ZYD-250 ZYD-300 Flow rate L/min 30 50 100 150 200 200 300 VacuumRange Mpa -0.08 to -0.099 Working Pressure Mpa ≤ 0.4 TemperatureRange 20 to 80 Power Supply 380V 50HZ (or at user' s option ) Noise dB(A) ≤ 65 to 85 Fault-Free Working Hours h ≥ 4000 Continuous Running Hours h ≥ 150 Heating Power Kw 30 30 120 150 180 240 160 Total Power Kw 35.5 37.5 130 161 193 256 278 Inlet(Outlet) Diameter mm Φ 25 Φ 25 Φ 42 Φ 50 Φ 50 Φ 60 Φ 60 Total weight of equipment kg 450 550 870 950 1250 1850 2100 Dimension L mm 1500 1500 1950 2100 2200 2250 2400 W mm 1250 1250 1300 1350 1350 1400 1450 H mm 1700 1750 2100 2200 2200 2200 2200 Indexes After filtration Breakdown voltage KV ≥ 70 Water content ppm ≤ 5 Gas content % ≤ 0.1 Particles μ ≤ 3