Products
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Tank suction electric heater
Suction heaters are used to heat products inside storage tanks, especially when these products are solid or semi-solid at low temperatures.
Suction heaters, designed specifically to heat material only as it is withdrawn, save substantial energy costs since overall heating requirements are considerably reduced. WNH immersion heaters operate at near 100% efficiency while energy oil and water-glycol thermal fluid systems obtain high efficiency, especially at elevated temperatures for extended periods. Thermal fluid systems can be utilized in conjunction with immersion heat exchangers to provide a plant-wide tank heating solution. With more than 10 years experience, WNH engineers can guide you through the process of determining the optimal and most cost-effective system for your individual application.
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Flue gas heater / Gas-gas heater / GGH
Industrial flue gas heater
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Air Duct electric heater
Air duct heaters are primarily used in air flowing ventilation systems and comfort-heating applications
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Single-ended heating rod/ single ended tubular heaters
Single ended heating rod/single ended tubular heaters
The single-ended tubular heater design has both terminals at one end. The opposite end is sealed. Flexible lead wires are 12 in. (305 mm) crimp connected to the terminal pin and have silicone-impregnated fiberglass over sleeves.
WNH tubular heating elements have a variety of mounting and termination options making them highly popular among industrial customers.
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Flange Type Tubular Heaters
Flange type tubular heater
WNH flanged heaters have hairpin or bent tubular elements. They are manufactured by welding or brazing these heating elements onto a flange.
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Electric Heating Tube/ Tubular Heating Elements
Flange type tubular heater
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Finned tubular heater
Finned tubular heater
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Non-explosion-proof cabinet / electrical panels for safe area
Non-explosion-proof control cabinet for industrial electric heater
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Flameproof control cabinet
Feature The object of this product is made of cast aluminum alloy die-casting or steel plate welding, and the surface is high-voltage electrostatic spray; The shell can be made of stainless steel according to customer requirements; Wiring terminal adopts special terminal, wiring is convenient, firm and reliable; The direction of the inlet can be determined according to customer requirements, and can be equipped with BDM series cable clamping and sealing joints according to user requirements; ... -
Positive pressure explosion proof cabinet
Feature The product adopts GGD power distribution cabinet frame, adopts main and auxiliary panel structure, the whole cabinet includes ventilation system, pressure sensing system, automatic control system, ventilation system, measurement system and electrical system The product can be equipped with detection instruments, analytical instruments, display instruments, low-voltage electrical appliances, frequency converters, soft starters or computer control systems, which can be used as central ... -
EJMI heating cable
EJMI heating cable is a special heating cable with stainless steel (red copper) as outer sheath, electric heating material as heating element, and magnesium oxide powder as insulation.
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Self-regulating trace heaters / Self-controlled temperature heating tape
Self-regulating / self-limiting heating cable, often called heat trace cable or heating tape, automatically adjusts heat output based on surface temperature. Ideal for freeze protection and low temperature process maintenance such as water pipe heating and roof & gutter freeze protection.
