Webex can predict exactly what the heat transfer results will be prior to manufacturing by utilizing a sophisticated computerized analysis program.
If Webex sizes and designs your roll using our exclusive design software, your roll is unconditionally guaranteed to perform as specified.
Each roll is designed for the optimum balance between heat transfer, minimal pressure drop inside the roll, correct fluid velocity and minimum temperature rise across the roll face. In fact, our designs process is so exact, we guarantee temperatures to within ±1°F across the face of the roll.
Webex heat transfer rolls are available in a wide variety of materials such as carbon steel, aluminum, stainless steel and alloy steel. We offer several coating and plating options to customize your roll to fit your exact application. Call your Webex Customer Support Specialist for design and specification assistance.
The new line of standard ThermEx™ heat transfer rolls presented on the following pages are designed as double-wall spiral rolls — a Webex speciality for over 20 years. The standard design shown depicts a "straight pitch" spiral wrap. "Gain pitch" spiral wrap rolls are also readily available as part of a customized design solution. The exact internal roll design is a function of the computerized design analysis.
Webex often produces heat transfer rolls with ultra-tight tolerances of less than 100 millionths total indicator run out. Mirror finishing with optically-perfect, polished chrome plating is also available.
7 Myths Of Heat Transfer Rolls
Heat Transfer Roll Specifying Guide
Heat Transfer Roll Storage Guide
Heat Transfer Roll Maintenance Guide
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