What are the differences between Filters and Strainers?
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A strainer is generally used to remove a relatively larger quantity of larger-sized particles from a flowing liquid or gas. It is typically designed to capture and remove debris such as rocks, rust scale, or other coarse contaminants. The perforated or mesh screen inside a strainer has openings that are usually measured in millimeters or fractions of an inch. Strainers are often employed as a line of defense to protect downstream equipment like pumps, meters, and control valves from damage caused by large, abrasive particulates. They are commonly used in water pipelines, fuel lines, and steam systems. Maintenance for a strainer frequently involves cleaning a reusable screen, which can often be done without removing the strainer body from the pipeline, especially in the case of a Y-type or basket strainer.
