Zanyo Electromechanical And Machinery co., Ltd.

ZYD-II is designed based on over 15 years of product research and user experience. ZYD-II is professionally designed for purifying electrical insulating oil (transformer oil, switch oil, mutual oil, cable oil, capacitor oil) in the oil-filled electrical equipment. Through degasification, dehydration, filtration processes, the dissolved gases ((acetylene, hydrogen, methane etc.), moisture, solid particulate and contamination contained in oil can be removed by the system completely. So to restore oil’s dielectric strength and to make sure the electric device running safely and stablely. Function: ♦ Removing moisture. The final treated oil can achieve less than 3ppm ♦ Degassing. The final treated oil can achieve less than 0.1%; ♦ Removing particles. The final treated oil can achieve NAS2 Grade (Cleanliness Grade). ♦ Vacuum oil injecting ♦ Vacuum drying equipment for transformers  Feature: ♦ Special designed T shape evaporation chamber structure and atomizer position: greatly enlarged the space for degassing and dehydration, and shortened the degassing and dehydration time(3 times better effeciency than traditional ones), energy saving. ♦ unique auto- pressurization defoaming technology allows more than 200 hours continuous operation without bubbles rise during process. ♦ double stage vavuum system to provide high & stable vacuum condition, ultimate vacuum value ≤ 5Pa; working vacuum ≤ 35Pa. Protecting oil quality. ♦ “gradual serried filter fineness” technique, with fine filter accuracy to 1µm; its interception rate of the solid particles is 99.9%. ♦ equipped with interlocked protective system,short-circuit, Over voltage, Low voltage, Low battery voltage, Surge protection, loss phase protection and complete alarm system. ♦ high density carbon fiber infrared heating system,with heating load less than 1w/cm2, thus less power consumption, heating uniformity. ♦ PLC electric controls, unattended work. Index name ZYD 30 50 80 100 125 150 200 250 300 Flow rate L/min 30 50 80 100 125 150 200 250 300 Ultimate vacuum ≤5Pa Working vacuum ≤133pa Working pressure ≤0.3Mpa Working Temperature 30-80℃ Power supply According to customers’ power supply Continuous working time ≥200H Working noise ≤65dB Heating power KW 30 30 60 95 95 110 120 150 180 Total power KW 35.5 36.5 75 106 108.5 122 134 167 199 Pipe diameter Inlet mm 32 32 45 45 45 58 58 75 75 Out mm 32 32 45 45 45 58 58 75 75 Machine dimension L mm 1550 1650 1850 1850 1900 2050 2050 2150 2200 W mm 950 1350 1350 1550 1560 1650 1950 1950 2050 H mm 1500 1600 1600 1900 1950 1950 2250 2250 2250 Weight kg 420 450 550 850 1000 1350 1500 1750 1850