... insulating oil, turbine oil, lubricating oil etc., this machine can do precision filtering, it usually equips three-stage filters, also ... as per user’srequirements . Light weight, easy operation, it can be used as oiling machine for long distance and high-lift ... 50HZ 3Ph(As per user’soption)WeightKG95105120130140 Portable oil purifier can be used as oiling machine for long distance and high-lift ...