vacuum purifying/purification of dielectric oil series such as transformer oil,etc solid particles,impurity removal ... ,sensors,oil switches and electricity condensers in the power generation plants,power stations,mines,mechanical and chemical industry. Main Features ... dielectric loss. product namemodelMain technical parametersoil pipe(mm)voltage(V)total power(kw)LXWXH(cm)weight(kg)flow(L/h)vacuum ...