Single Stage High Efficiency Transformer Oil Purif

Purpose and Characteristics WJZ-Bseries single-stage high efficiency vacuum transformer oil purifier is a special product approved and acknowledged by China Electric Power Ministry. It is a special equipment to purify transfomrer oil or insulating oil of electric transformers and circuit breakers in many electrical generation plants, transformer stations, factories, mines and other enterprises. Besides, it is ideal equipment for drying electric equipment, and oil filling to electric equipment under vacuum condition. Application scope: It can be applied to purification process of transformer oil, circuit breaker oil, switch oil and capacitor oil as well as low-viscosity lubricating oil. It can efficiently remove water, air, gases, and other impurities from oil and enhance its breakdown voltage. It can be used on-line and onsite without interference of power supply or replacement of fresh new oil. Purpose: WJZ-Bseries is widely used in purification of various kinds of insulating oil, especially the fine purification treatment of high-grade new oil, imported oil and super-voltage transformer oil. It can be used for onsite operation in over110KV transformers, especially even in high-latitude areas.WJZ-B series also can be used as drying equipment for a variety of electric facilities. And it is widely used for oil filling for transformers and circuit breakers under vacuum condition. It is suitable for high-efficiency purification process for other low-viscosity lubricating oils. Characteristics 1. It adopts large-area three-dimension flash distillation technique for unique, high efficiency dehydration and degassing process. 2. Safe electric heating system ensures even heating and constant oil temperature. 3. Precise fine multi-stage filtration system: The element is of high quality material, with big capacity of containing pollutants, good mechanic strength. 4. Advanced pressure protection device and infrared oil level control system, simple and safe in operation. 5. The equipment adopts chain control system in draining water and gas. No oil leaking from the outlet of vacuum pump, which will extend the life of vacuum pump. Product Type and Main Technical Data Type Technical Data WJZ-B10WJZ-B20WJZ-B30WJZ-B50WJZ-B100WJZ-B150WJZ-B200Flowrate (L/h) 6001200180030006000900012000Heating Power (kw) 9151830 547290Total Power (kw) 10172033597998Inlet(outlet)Dia. mm 15202550405050Dimensions (mm)L950110011501200160017001850W650750750850108011801200H1050135014501600165017001850Net Weight (kg) 150200350410460600750Main Technical Index Vacuum Range<500 PaWorking Pressure≤0.4MPaWorking Temperature40 60°CPower Supply220-420V 50/60Hz 3phaseFiltration Precision1μmGuarantee Performance IndexTransformer oil before treatmentAfter one pass treatmentAfter few times treatmentWater Content in the Oil ≤50PPm≤10PPm≤3PPmGas Content in the Oil ≤12%≤0.3%≤0.1 0.2%Flash Point ≤135°C≥135°C≥135°CDielectric Strength ≥35kv≥50kv≥60-65kv