... unqualified insulating oil,such as transformer oil,circuit breaker oil,mutual inductor oil,capacitor oil,cable oil,and high-voltage switching oil,etc. ... to regenerate and purify the deteriorated transformer oil,circuit breaker oil,capacitor oil,low viscosity lubricating 0il,in power ... ,open and frame style.Color ofthe oil purifier can follow customer’S favor Vacuum transformer oil refinery projects