1. the on-line set for lubrication designed by our company have obtained patent of country (patent no. z l200420061085.6). the system include two grade vacuum pump and two oil pump, one is in use and the other is spare, so that inspect easily.\n\n2. the oil treatment effect of on-line purifying set could less than 50ppm.\n\n3. the plant leaves dcs long-range control so that customers choose various ways to control such as manual, automatic and long-range control.\n\n4. the plant also has features of zjc-t series oil-purifier for turbine oil and jt collecting-dehydration oil purifying equipment.