There are ten types of marine oil-water separators. The smallest YWC-0.25(z) marine oil-water separator can be equipped on ships below 1000 tons, and the largest YWC-5 marine oil-water separator can be equipped on large ships above 300 thousand tons. All oil-water separators must pass the type approval test of China Classification Society. The specific models of oil-water separator are as follows:

The oil-water device is not only suitable for oily sewage treatment in ship bilges, but also suitable for oily sewage treatment in industrial and mining enterprises, and its discharge standard fully meets the relevant requirements of environmental protection departments in China.

In the process of conveying industrial compressed gas, oil-water separator is usually used to prevent impurities mixed in compressed air from damaging electromagnetic valves and other electrical equipment.