... to regenerate and purify the deteriorated transformer oil, circuit breaker oil, capacitor oil, low viscosity lubricating oil, ... system, an interlocking of oil drainage system, vacuum system and heating system, which avoids any possible ... -20JY-30JY-50JY-100JY-150JY-200JY-300TechnicalParameterFlowL/H120018003000600090001200018000Operating Vacuum DegreeMPa-0.06— -0.096Working PressureMPa≤0. ...