sewage treatment unit adopt living beings is it oxidize law and materialization treatment disinfect principle punish the sanitary sewage of boat to exposed to. The structure form and performance of this device meet the demand for national standard GB10833-89 " technological terms of sewage disposal system of ship life " , the device is small , heavy and light, the structure is compact, the treated discharge water accords with the discharge standard of the national regulation, meet the discharge[...]

With the advantages of being compact in structure, simple in operation, convenient in maintenance and low in application cost, the series are new necessary products used in power mining enterprises, especially when their oil are used in electric equipments, such as transformer, mutual inductor and switch etc. The purifier can remove free water, free air and particulate contamination, and can make the filtered oil reach or be close to the standard of the new oil. The product could also be operated[...]

Utilized the domestic and foreign technique and innovatively designed, the filter has a good ratio of price-performance. With the advantages of high working vacuum，high filtration speed，oil quality protection，the filter advanced the oil treatment technique and equipment performance and once can raise the puncture voltage up to over 35V. The series products can be installed by sealed regular or movable with a trailer，so it is suitable to treat oil, fill oil in vacuum chamber and circulating[...]

The Purifiers are specially designed to treat water、emulsification and pollution particles in the industrial oil, such as lubricating oil、mechanical oil、hydraulic oil、compressor oil、cooling mechanical-oil etc., which are use in production、transportation and application. The features of these oils are high viscosity、more water、high requirement of cleanness. The Yuneng purifiers are specially designed to remove various kinds of pollutants in the oil via the vacuum separation and impurity-filtration[...]

When various machine aggregates of steam turbine, hydraulic turbine are in operation, and their turbine oil which used to cool, lubricate and regulate the speed is easily to be contaminated and form more moisture, impurities, emulsifying etc, which badly damage the security and the lifetime of equipment. And traditional treating way can not solve problems efficiently but cause waste and environmental pollution. After being studied for years. we developed the technique of subsidence of the oblique[...]