Commonly referred to as an inline heater, circulation heaters provide a clean and efficient means to heat flowing gases or liquids. They consist of an assembly of heating elements, pressure vessel (tank), terminal housing, mounting hardware, insulation and inlet/outlet connections. 

Fluent is a high watt-density, low mass heater that enables on-demand heating with an ultra-fast response, leading to higher system performance. 

A small, lightweight inline heater from St. Louis-based Watlow enables on-demand heating with an ultra-fast response, leading to higher system performance.

Features of the stainless steel inline fluid heaters include a non-casted structure, variable flow rates, an expanded wattage range and high-quality electropolished surfaces.