FG (ex.Mahle) PTS Series

The PTS is used to separate water from fuel. The fuel to be cleaned flows radially from the inside to the outside through the coalescer filter elements. Fine filtration takes place in the inner layer, while the outer layer drains the fuel. The special, hydrophilic material turns the finest water droplets into a droplet size of approx. 3 mm coalesced. These then sink into the water collecting dome. The fuel now flows through the separator element into the pressure vessel outlet. The water-repellent material of the separator membrane holds back any tiny water droplets that may have remained in the fuel. The fuel is then filtered and drained.