The Coalescer filter has been specially designed to separate water from hydraulic fluids. -According to VDMA standard sheet 24568, the amount of water in HE pressure fluids has to be kept below 1000 ppm (0.1 %). HLP fluids should not contain any free water at all. Free water always causes turbi...

The Filtration Group (Formerly MAHLE Industrial Filtration) Turbidity Sensor PiT 400 was developed to reliably identify turbidity in hydraulic fluids.  Ingress of water into the hydraulic system causes turbidity in the hydraulic fluid:Water in hydraulic fluids can harm the function of the enti...