Professional Manufacturer Electrical Small Coil Water Heater Element
The stainless steel electric heating tube adopts metal tube as its shell, spiral electric heating alloy wires (nickel chromium and iron chromium alloy) are evenly distributed along the inner center of the tube. the gaps are filled and compacted with magnesium oxide sand with good insulation and heat conductivity. both ends of the tube mouth are sealed with silica gel or ceramic. this metal armored electric heating element can heat air, metal molds and various liquids.
According to the different usage status, safety and installation requirements of the electric heating tube, the electric heating tube will also include sealing structure, terminal part structure, flange, temperature control or fuse and other structures.
Features:
1.Material:stainless steel (SS304, SS316, SS321),also can be copper, titanium, Inconel & Incolloy sheath
2.Nickel chrome resistance wire
3.Various sizes of diameters
Application for the Industrial Tubular Heating Element
1. Plastic Processing machinery.
2. Water and Oil Heating Appliances.
3. Packaging machineries
4. Vending Machines.
5. Dies and Tools.
6. Heating Chemical Solutions.
7. Ovens & Dryers
8. Kitchen equipments
9. Medical equipments
10. Used in many other applications.
How to choose the right material:
Copper Sheath |
Water heating, water solutions non-corrosive to copper. |
Stainless stell sheath |
Immersion in oils, molten salt baths, alkaline cleaning solutions, tars and asphalt. Also suitable for clamping to metal surfaces and casting into aluminum. Corrosive liquids, food processing equipment. Stainless steel 304 is the normal material. |
Incoloy Sheath |
Air heating, radiant heating, cleaning and degreasing solutions, plating and pickling solutions, corrosive liquids. Usually for high temperature. |
Titanium tube |
corrosive environment.
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Photos:
Certificate:
When you order, please specify as follows:
1. if have drawing, will be very helpful
2. Power,voltage,shape
3. Working temperature
4. material requirement
5. quantity
6. Othe requirement required.
FAQ
(1).Q: Will you accept customized requirement?
A: Of course, customized service is surely acceptable. Welcome to send us your drawing and more detailed specification parameters. We can supply you the products as per your specific requirements.
(2).Q: How can I get a sample?
A: Normally For most our products can be sent free of sample charge if the quantity is small and customers only need to bear the shipping charge, or you can provide your DHL,FEDEX,EMS,UPS courier account number to us. If the quantity is big, we will charge a sample fee.
(3). Q: Why does your price a bit higher than other Chinese suppliers?
A: To meet the requirement of different customers and areas, our factory manufactures various kinds of quality for each item at a wide range of price. We can offer the products of different quality levels depending on customer's target price and quality requirement.
(4). Q: How can you guarantee the quality of mass production keep the same with the sample sent to me before?
A: Our warehouse staff will leave another same sample with your company name marked in our company before sending the samples to you to ensure the same production as the samples.