basket filter
A basket filter is a robust, high-capacity in-line filtration device designed for continuous operation in process systems. It efficiently captures and removes solid particles, welding slag, rust, and other mechanical impurities from liquid or gas media to protect downstream critical equipment such as pumps, compressors, flow meters, heat exchangers, and valves.
The core structure of a basket filter consists of a cylindrical valve body and a cylindrical filter basket that can be fully removed for cleaning. It typically features a top flange cover for easy access. The medium enters the filter from the side inlet, flows through the inner and outer surfaces of the filter basket, where impurities are trapped inside the basket, and the cleaned medium exits through the outlet. When the basket accumulates impurities, the system can be shut down, the cover opened, and the basket removed directly for cleaning or replacement.
Basket filters produced by KVC Valve Group are characterized by their sturdy construction, large filtration area, high flow capacity, low pressure loss, and ample dirt-holding space. Their design generally complies with pressure vessel standards such as ASME and ANSI, ensuring high pressure resistance. They are widely used in industries such as petrochemicals, oil refining, power generation, papermaking, food processing, and water treatment for applications including raw material transportation, product refinement, and protection of circulation systems.