| Certification: | CE |
|---|---|
| Type: | Tubular Heater |
| Material: | Ni-Cr Wire |
| Form: | Heating Wire |
| Shape: | Tubular |
| Core Components: | Resistance Wire |
| Customization: |
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Suppliers with verified business licenses
Audited Supplier Industrial U Shape Water Boiler Tubular Electric Immersion Heater Element 120v 750w
Tubular heater element is composed of a metal tube, a spiral resistance wire, and high-quality crystalline magnesium oxide powder with good thermal conductivity and good insulation. The heating pipes are made of high-quality thick-walled seamless stainless steel pipes, imported high-temperature magnesium oxide powder and sealing materials, so that the electric heating tube can withstand a temperature of 900 ºC, and the electric heating tube can work in a temporary dehydration state will not damaged. At the same time, the blackened mesh belt furnace is subjected to 1060ºC high temperature nitriding treatment process, which improves the high temperature resistance and corrosion resistance of the electric heating tube and ensures the service life. Reprocessed into various shapes required by users. It has a simple structure, high thermal efficiency, good mechanical strength, and good adaptability to harsh environments. It can be used to heat various liquids and acid-base salts, and it is also suitable for the heating and melting of metals with low melting points (lead, zinc, tin, babbitt alloy)The choice of tubular heater element is also very necessary. It is more important for buyers to choose a good supplier!
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Insulation resistance
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20M Ω min
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Leakage current
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0.75mA max
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Power tolerance
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+5%,-10%
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Voltage
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110V-440V
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Diameter range
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6mm to20mm
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Heating resistance wire
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0Cr25Al5,Cr20Ni80 or as custom's requirement
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Air tubular heater wattage
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≥ 2w-4w/cm2
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Water tubular heater wattage
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≥ 6w-10w/cm2
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Dies and fin tubular heater
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≥ 8W-12w/cm2
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Suppliers with verified business licenses
Audited Supplier 
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