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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. ZYC Series can deeply and quickly purify insulating oil of all kinds of electrical equipments, it's produced higher than national standard and can quickly remove water, gases, particles from contaminated/waste oil, improved dielectric strength, shorten period of oil treatment. Features 1. Just one single pass the breakdown voltage can improve to 45 KV, after three passes the breakdown voltage will get to 75KV, reduce the degree of aging which is from common oil purifier. 2. High speed two- stage vacuum system can vacuities for transformer's on site installation or overhauling, finish removing gases, water, discolor simultaneously, shorten period of oil treatment. 3. Unique degas, dehydration, depolarization system, adopt stereo-evaporation technology, high efficiently remove water, gases, impurities from transformer oil, improve oil quality and dielectric strength. 4. Fine filtration system, five- layer agglomeration filtration from Japan, and super high fine filtration from USA, in combination with several stages of screens with mesh size reduced stage by stage. The filtration precision gets to international standard; NAS 4 Class. The life of filtration is more than one year. 5. Excellent configure; Main fittings from USA, Germany, France, Italy, etc and electrical system imported with original packing, ensure this machine can run safely with high performance and can continuously run about 720 hours. 6. This machine has interlock protector: A. Outlet oil can reflux through overflow valve. B. Oil inlet and heater work simultaneously to avoid failure from incorrect operation. 7. High autoimmunization: Adopt PLC full automatic system, operate by touching screen, with dynamic display and can connect computer to operate. 8. Advanced infrared liquid-level automatic control system to accomplish fully automatic control. 9. Special oil pumps design and lower noise. 10. Special additives for depolarization, can recover oil color of aged transformer oil to close to new oil color, equipped with flexible unloading device of short time, good efficiency, small quantity. Discolor under vacuum can save cost of treatment, the waste impurities does not pollute environment (it can used to architecture and pave a road).Items Unit ZYC-50 ZYC-100 ZYC-150 ZYC-200 ZYC-250 ZYC-300 Flow rate L/min 50 100 150 200 250 300 VacuumRange Mpa -0.093 to -0.0999 vacuum limit ≤ 10Pa Working Pressure Mpa ≤ 0.4 TemperatureRange 20 to 80 Power Supply 380V 50HZ (or at user' s option ) Noise dB(A) ≤ 65 to 80 Fault-Free Working Hours h ≥ 4000 Continuous Running Hours h ≥ 150 Heating Power Kw 30 90 120 150 180 210 Total Power Kw 37.5 100 132 165 196 230 Inlet(Outlet) Diameter mm Φ 32 Φ 42 Φ 50 Φ 50 Φ 60 Φ 60 Total weight of equipment kg 650 1050 1350 1450 1700 2050 Dimension L mm 1600 1950 2200 2250 2400 2450 W mm 950 1250 1300 1400 1450 1450 H mm 1850 1900 2100 2100 2100 2200 Indexes After filtration Breakdown voltage KV ≥ 80 Water content ppm ≤ 3 water-soluble acid PH ≥ 5.4 Medium consumption tgδ ≤ 0.002 Acid value mgKOH/g ≤ 0.03 Gas content % ≤ 0.1 Particles μ ≤ 3
