These are mainly used in sterilization filter, water separator, air-water separator, precision filter and oil and gas separation & purification applications. Suction filters suitable for installations in the storage tanks below liquid on pump’s suction inlet pipe.It protect hydraulic pumps and control systems from solid contaminants. They should be used as immersion suction filters on pump inlet lines. These units have various application possibilities: as in-tank filters mounted directly to the reservoir, in the intake lines of hydraulic pumps to afford a degree of protection from contaminants to the pump and other components in the hydraulic system.