Series ZYD Double-stage vacuum transformer oil purifier
Application:
Series ZYD insulating oil purifier is double-stage transformer oil purifier can quickly remove water, trace water, gas, particles as well as acetylene, hydrogen, methane and other harmful ingredients from oil effectively to improve oi's dielectric strength, effectively making sure electric equipments working safely and normally. Series ZYD oil purifier is particularly suitable for treating high-grade transformer oil, super-voltage transformer oil and new transformer oil. It can be used for filtration of more than 110V substation live line work onsite. Meanwhile, Series ZYD oil purifier can be used as independent vacuum source with functions of vacuum drying and vacuum oiling.Features:
1. Double-stage vacuum system, strong power of vacuum evacuating, ultimate vacuum value < 5PA
2. Two vacuum separating chambers, efficient oil film sprayer, increasing separating size and separating time to ensure the dry-level and dielectric strength improving greatly.
3. Duplex-Stereo film evaporation technology, combined with unique and advanced dewatering, degassing components, can rapidly and effectively separate water, gas from oil.
4. Multi-stage precision filtration system, mesh filtration combined with molecular adsorption technologies
5. Efficient electric heating system, heating uniformity, less power consumption, safe, and reliable.
6. Double-infrared liquid level sensor, pressure protective system to ensure machine operation easy and safely.ParametersUnitZYD-30ZYD-50ZYD-100ZYD-150ZYD-200ZYD-250ZYD-300FlowL/min3050100150200250300Working vacuumMpa-0.08 ~ -0.099Working PressureMpa≤0.3Temperature RangeºC20 ~ 80Power
Three Phase 50HZ 380VWorking NoiseDb(A)75757580808080Heating PowerKW303045607590120Total PowerKW35.537.552.571.486.5102.5135Inlet/Outlet mmφ25φ32φ42φ50φ50φ60φ60WeightKg60080010501400180020002200OverallLengthmm1050110012001450160018001900Widthmm750800950950110012001200Heightmm1350140015001650180019001900After FiltrationBreakdown VoltageKV>70Water ContentPPM<3Gas Content% ≤0.1%Particle Sizeμ≤1 ~ 5(without free carbon)Acid ValuemgKOH/g ≤0.03