Maximum Temperature 800 C 20kw Air Process Duct Heater

MAIN PRODUCTS: air duct heater oil pipeline heater industrial air heater air drying oven

The air duct heater is mainly used for air heating in the air duct. The specifications are divided into three types: low temperature, medium temperature and high temperature. The common feature in the structure is that the electric heating tube is supported by the steel plate to reduce the vibration of the electric heating tube when the fan is stopped. An over temperature control unit is installed in the junction box. The low temperature type can be directly installed on the air duct, while the medium temperature type and high temperature type have 100 mm thick heat insulating material on the outer wall of the passage to the heater junction box due to the difference in structure, on the one hand, the external heat dissipation of the entire passage is reduced, on the other hand, The temperature inside the wiring chamber is reduced.

Air duct heater is mainly used for heating the air in the air duct, the specification is divided into low, medium, high temperature three forms, have in common is to use steel plate on the structure of support in order to reduce the vibration of electric heat pipe, electric heating tube in the junction box is equipped with temperature control device.

1. Manufactured in carbon steel,stainless steel, Incoloy.
2. Wattages and voltages can be customized as needed for clients
3. Various materials of element diameters according to your need
4. Several flange sizes available
5. Different types can be offered as using needs

1. During heating, air max temperature can reach 650 degree Celsius, but the surface temperature of the shelth is just around 50 degree Celsius
2. Heat efficient is more than 95%
3. The heating elements is made of high temperature alloy with good mechanical character
4. Clean air, small volume
5. Made as client design
6. After reached the max temperate, the working wattage can reduce to half

(1) The equipment has one year warranty and starting from the acceptance date. After the warranty, supplier still provide long-term after-sales service, in time to meet the buyer requirements.

(2) During warranty period if equipment is failed (except for the normal replacement of wearing parts) are all responsible for the supplier.

(3) During warranty period if equipment is failed (except for the normal replacement of wearing parts). After buyer informing by telephone or describing in writing to the supplier technician, we will provide solving solutions within 4 hours. If the problem is still not resolved, we will arrange technician to arrive the site within 72 hours.

(4) After warranty period if equipment is failed. After buyer informing by telephone or describing in writing to the supplier technician, we will provide solving solutions within 4 hours. If the problem is still not resolved, we will arrange technician to arrive the site within 72 hours and charge the relevant fee.

(5) After warranty period wearing parts can be provided at cost price from supplier.

(6) Sales will have a return visit for equipment per quarterly for identify problems had resolved promptly.

Application: Aerospace,weapons industry, chemical industry and colleges and universities and many other research and production laboratories.

1. What's Size and shape?
2. What's Voltage and power? Or, you can tell us your using environment.
3. What's the Operation temperature requirement?
4. How many sets will you want?
5. Other design requirement, feel free to tell us.