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Product description
Installed directly inside the fluid main (duct) or mounted on the flange for large diameter pipes. Suitable for very high flow rates and low pressure drops. Available with smooth or finned elements for increased heat exchange rate.
APPLICATIONS:
Air units/Drying ovens/Process fluids.
Technical Specifications
| KW RatingUp to 2000 KW | |
| Watt Density up to 85 watts/sq inch depending on application | |
| Galvanized Carbon Steel/SS 304/SS316 | |
| Thermostatic/RTD/Thermocouple |
Q: What is a duct heater?
A: A duct heater is an electric heating system used to warm air or process gases as they flow through a duct or air handling unit. These heaters can be installed directly inside the duct or mounted on a flange for larger diameter pipes, providing efficient and controlled heat transfer.
Q: What are the technical specifications of your duct heaters?
A: Our industrial duct heaters are available with power ratings of up to 2000 kW and watt densities reaching 85 W/in², depending on the application. They can be manufactured from galvanised carbon steel or stainless steel (304 or 316). Additionally, these heaters include options for temperature control, such as thermostatic, RTD or thermocouple controls.
Q: What are the benefits of using a duct heater?
A: Duct heaters provide fast, even heating with minimal pressure drop, making them ideal for systems with high air or fluid flow rates. Their durable construction and high efficiency ensure reliable performance in demanding industrial environments.
Q: Can duct heaters be customised?
A: Yes, each duct heater can be customised to meet specific size, material and control requirements. Options include smooth or finned heating elements for enhanced heat exchange, as well as various mounting and electrical configurations to suit your process needs.
Q: What are common applications for duct heaters?
A: Duct heaters are commonly used in air handling units, drying ovens and process heating systems. They are effective for heating air, gases and other process fluids in industrial settings where maintaining consistent temperature control is crucial.
Industry Served
We deliver Worldwide.
Next day delivery available for UK orders*.
Collection in person from our trade counter also available
*Next working day delivery for orders received by 1pm. UK Mainland only.
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