Watlow's circulation heaters are compact heating systems for fluids and gases. These heaters are ideal for applications such as purified and inert gases, supercritical fluids and liquids like de-ionized water for use in semiconductor and electronics industries as well as for general liquid and gas heating applications.
HELIMAX™ Ultra-Efficient Electric Heat Exchanger
The HELIMAX™ is a next generation heat exchanger with Continuous Helical Flow Technology™ that enables ultra-high heat transfer unlike large, traditional heat exchangers with dead zones. Fluctuations within the heat exchanger to either the sheath temperature or the localized flow rate are common causes of coking, which can lead to system failures and expensive downtime.
OPTIMAX® Heat Exchanger (Gas In-Line Circulation Heater)
Watlow’s OPTIMAX® heat exchanger helps you achieve a more efficient Capex. New technology combined with optimal dynamics, efficient heat transfer, low pressure drop and a compact and reliable package to create a world-class system solution. EFD (enhanced fluid dynamic) technology provides advanced flow throughout the system without compromising the integrity of the fluid, heating elements and/or vessel.
Liquid Inline Circulation Heaters
Inline heaters are designed to heat either a liquid or a gas while the process is moving. The process flows across the heating elements, inside a custom engineered pressure vessel. Oftentimes a customer will have a flowing process and require heat on the fly. Examples include fuel gas heaters where wet gas is flowing through a pipe and must be dried before burning. Another common application is seal gas, where high pressure, high temperature gas is flowing into a large piece of rotating equipment.
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