The Malema M-200F Series is an adjustable inline flow switch specifically designed for monitoring high flow rates of liquids in industrial cooling, lubrication, and process systems. The switch operates using a magnetic piston and hermetically sealed reed switch mechanism, providing reliable flow detection with low hysteresis, minimal pressure drop, and excellent repeatability. An externally adjustable bypass allows precise field adjustment of the switching point over a broad operating range, making the series suitable for varying process conditions and alarm requirements.

Constructed primarily from durable metal body materials such as 316 stainless steel and brass, the M-200F Series offers strong mechanical performance, corrosion resistance, and long-term operational reliability in demanding industrial environments. The switch is available with larger FNPT process connections for higher flow capacity and supports SPST or SPDT electrical switching configurations for flexible control integration.

Typical applications include cooling water systems, lubrication circuits, hydraulic systems, welding equipment, heat exchangers, compressors, pump protection systems, and industrial process monitoring where dependable high-flow indication and adjustable alarm functionality are required.