Enamel Electric Tubular Heater for Solar Water Heater

• Certification: RoHS, CE
• Type: Industrial Heating Element
• Material: Ni-Cr Wire
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: ENA-19
• Form: Spiral Heating Element
• Shape: Tubular
• Feature: Spiral Immersion Heater
• Pipe Length: Customized
• Pipe Diameter: 6mm, 8mm, 10mm, 12mm etc. Customized.
• Pipe Material: SUS304, Enamel Coating
• Voltage: 110V/220V. Customized
• Working Temperature: No More Than 450degrees
• Power: Depends on The Dimension
• Heat Density: No Exceeding 30watt Per Square Centimetre
• Transport Package: Standard Export Packaging
• Specification: Stainless steel/enamel coating
• Trademark: Thermal International
• Origin: Guangzhou, China
• HS Code: 8516800000
• Production Capacity: 20, 000PCS/Week
• Package Size: 40.00cm * 35.00cm * 30.00cm
• Package Gross Weight: 18.000kg

Product Description

Product Descriptions

1. Introduction:

       Regarded as the most versatile of all electric heating elements, tubular heating elements offer a wide range of ratings, sheath materials and forms that can be applied to almost any temperature requirement, whether for heating of solids, liquids, or gases. The structure of the tubular heating elements allows forming in various shapes, offering the advantages of improved heat distribution, greater compactness, and simple installation in many industrial applications.
       Tubular heating elements are constructed from a metal tubular sheath of material selected to suit a given application. This sheath, surrounds a helical coil of nickel-chrome resistance wire, centred and tightly compacted by an electrical insulator and heat transfer medium of magnesium oxide (MgO). This gives a resistance spiral that can be varied in heat concentration and cold length sections, protected from atmospheric corrosion and mechanical abuse. Mounting bushes, header boxes, flanges etc. can be fitted to suit all installation situations.
      
    
2. Technical parameters:
 

Item description	Enamel  Electric Tubular Heater for Solar Water Heater
Working temperature	no more than 450degrees
Heater type	Spiral type heater
Heat density	No exceeding 30Watt per square centimetre
Power	Depends on the dimension
Voltage	110V/220V. Customized
Pipe material	SUS304, enamel coating
Pipe diameter	6mm, 8mm, 10mm, 12mm etc. Customized.
Packaging	Standard Export Packaging
Insulation material	high purity magnesium powder

3. Presentation:








4. Typical applications:

Metal mold, die and platen heating
Medical and analytical device heating
Cast into metal parts and platens
Cut and seal heads on packaging equipment
Tank wall and pipe heating
Liquid immersion & circulation heaters
Furnace & oven heating
Comfort heating and freeze protection
Process air and gas heating
Thermoforming, curing, drying

5. Product advantages:

1. the whole is short and dense, the stability is good, and no bracket is needed for installation;
2. the surface power is large, which is 2 ~ 4 times of the air heating surface load;
3. argon arc welding is adopted to fasten the device, and the installation is simple and fast;
4. SUS304 is used for the outer tube of the electric heating tube, which does not rust;
5. choose excellent domestic materials to ensure superior electrical performance of the electric heating tube.


6. More heaters- Relevant products:




Working process:




7. Certificate:



8. Order instruction:

Type of Heater
Order quantity
Wattage and Voltage
Dia & length of the heater 
Material of the pipe, fin, wire
Drawing(PDF format is more better ) or Sample 
Using environment and max temperature


9. Packaging & Delivery:




About Us:



Company profile:

       Thermal International specializes in producing industrial electric heaters with a strength in R&D. Our products include air cooling & heating system, ceramic heaters, cast aluminum/copper heaters, mica heaters, cartridge heaters, infrared heaters, tubular heaters, immersion heaters, thermocouples, high temperature insulated wires & cables, etc. We provide OEM and design services.
       Thermal International Co., Ltd has committed itself  to the field of making & designing thermocouple, thermal resistance, heating wire, compensation wire/cable and related product. Currently we have a 2500square meters work shop plan, 200workers,4 professional engineers, 15 sales Representatives, besides, 60% of our products are for foreign businesses, the USA, North America and European and Southeast Asia is our main market.

Company principle:

       "Quality first and user uppermost" is our principle. We always strive for best quality and after-sales services to satisfy customers' demands.

FAQ:

1. Are you a factory or a trading company?
A: We're an experienced factory with our exclussive Research & Development team. 
    Offering you the most professional service. 
2. Will you accept customized requirement?
A: Of course, customized service is surely acceptable. Welcome to send us your drawing and more detailed pecification parameters. 
We can supply you the products as per your specific requirements. 
3. Could I get some sample?
A: Yes, generally, 1pc sample for free is available. But if you need more samples, we may need to charge you some cost. 
Besides, for certain products, it may need to open mold before sampling, then we shall need to         have the mold fee before sample. 
4. What's the delivery time for sample?
A: Generally it shall take 5~7days. For certain products, we need to prepare the materials for it. 
That depends.
5. What do you generally do in regarding to the products' quality control? 
A: We always put much emphasis on products quality. That's the priority. We shall contact strict quality inspection towards the products before delivery. And we've obtained the VDE, CE, UL, ISO and so forth.