Transformer oil regeneration system, insulating oil purification, acid

Assen ZYD-I transformer oil regeneration system machine is designed for fast removing the gas, moisture and mechanical impurities as well as eliminating organic acid, sludge, free carbon and pitches in the deteriorated transformer oil. these impurities are hard to be purified by portable oil purifier plants. it can extend the life of insulation oil. Features 1. ultimate vacuum value is less than 5 Pa 2.efficient oil film sprayer 3.molecular adsorption technologies 4.efficient electric heating system 5. interlocked protectie system Technical Specifications: Parameters Unit ZYD-I-30 ZYD-I-50 ZYD-I-100 ZYD-I-150 ZYD-I-200 ZYD-I-250 ZYD-I-300 Flow rate L/min 30 50 100 150 200 250 300 Working vacuum Mpa -0.095 ～ -0.099 Working Pressure Mpa ≤0.5 Temperature Range ℃ 20 ～ 80 Power supply Three Phase 50HZ 380V Working hours without trouble Hr ≥4000h Continuous working hours Hr ≥720h Working Noise Db（A） 75 75 75 80 80 80 80 Heating Power KW 30 36 45 60 75 90 120 Total Power KW 35.5 41 52.5 71.4 86.5 102.5 135 Inlet/Outlet mm φ25 φ32 φ42 φ50 φ50 φ60 φ60 Weight Kg 420 500 650 950 1100 1500 1850 Overall Length mm 1350 1480 1890 2150 2300 2550 2770 Width mm 1050 1150 1550 1750 1850 2050 2200 Height mm 1300 1450 1850 1950 2100 2400 2700 After Filtration: 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 ≤0.01 Color L ≤1 Dielectric loss factors tgδ(90°C) ≤0.08