Coolant filtration system with high pressure pump and 400 litre tank

Coolant filter is designed to filter coolant having a maximum viscosity of 20°cSt at 40°C. It is designed for coolant flow up to 70 l/min and the level of filtration is 25, 35 or 50 microns depending on the filter fabric used. The coolant to be filtered (1) is pumped from the machine tool´s coolant tank onto the filter fabric (2) forming a coolant layer on it (3). The coolant is filtered through the filter so that the dirt particles remain in it (4) and the clean coolant flows into the tank.A layer of sludge slowly accumulates on top of the filter, causing the permeability of the fabric to decrease and the level of the coolant on top of it to rise. Then the level sensor (5) starts the conveyor (6) that transports the filter fabric, which in turn pulls out the clean fabric and transfers the sludge and dirty fabric to its own container (7)