The Cardev SDU H350 bypass filter is suitable for a wide range of machinery, including mobile plant and industrial applications. The SDU H350 is permanently installed using the bracket supplied. A pressurised feed (up to 350 Bar) is taken from a hydraulic circuit, and a return line (to tank) completes the bypass loop. A flow compensating, pressure reducing valve arrangement reduces the pressure in the filter housing to 4 Bar, and restricts the flow rate to 2 l/min.

For larger systems (capacity of 400 litres +), and for systems that suffer from excessive contamination, the 2S350C8 is also available.