Inline & Outflow Heaters

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Constructed in mild steel, stainless steel, incoloy, & copper, to suit the intended application. Available in steam, electric, or combination formats, with built in thermostats, temperature sensors, or on board control panels, and safety devices such as pressure relief valves. Standard range from 3kw up to 180 kW, – specials made to order. EEx rated versions available.


Inline & Outflow heaters are used to heat liquids to their final operating temperature instantaneously as the liquid passes through the heater, as an ‘in-line’ part of a manufacturing process, or as part of a recirculating heat transfer system. Outflow heaters are mounted directly to storage vessels at the draw off point, to heat liquid from storage temperature to discharge temperature on demand. Mainly used for high viscosity liquids, such as heavy fuel oil.