Air Compressor Air Oil Separator MANN & HUMMEL 4931659551

The MANN & HUMMEL 4931659551 spin-on separator assembly is located on the lubrification system and separate the compressed air from the residual oil coming out of the compression bloc sometimes it can be mounted on a valve bloc including the thermostat and the minimum pressure valve.
An high quality separator filter will be size with some safety factor in order to function properly at pressure slightly under rated capacity.
Air oil separator have a major impact on the performance of a compressed air system. Higher differential pressure will create higher energy consumption, excessive oil carry-over will result in higher compressor maintenance cost and extra downstream equipment filtration replacement.