2015 Factory Sale W Type Air Spiral Fin Tube Heater

2015 Factory Sale W Type Air Spiral Fin Tube Heater

Finned Tubular Heaters are normally used in forced circulation heating of low temperature air, other atmospheres and gases. Typical applications include forced convection heating of air, process atmospheres, and oven atmospheres in duct environments. Steel finned tubular heaters are standard with surface temperatures limited to about 425ºC (797ºF) compared to 815ºC (1500ºF) for an alloy sheathed non-finned heater.

Some applications require stainless steel materials for corrosion resistance. The most efficient finned heaters are made with steel sheath and steel fins. Steel is normally used for air heating, stainless steel for atmospheres which are humid or corrosive and monel for salt-laden humid atmospheres. Keep in mind that stainless heaters with stainless fins are very inefficient since the heat transfer rate of stainless is less than one quarter that for steel.

Finned Tubular Heaters offer distinct advantages over open coil heaters: (a) they are safer to operate in that the risk of fire or electrical shock are minimized; (b) they have a much longer service life; and (c) they are more rugged requiring less maintenance than open coil heaters.

Our heating tube has the following advantage:

1. Shorter process time: 1 to 30 times faster.
2. Less power needed.
3. No contamination from dust: No convection needed.
4. High safety: No spark, no naked fire, highly insulated, the radiation of the harmony heater does no harm to human bodies.
5. Low cost: Long service life and high efficiency.

1. Are you Manufacture or Trade Company?
 We are manufacture for Industry Heating Element several years .

2.Where is your factory located? How can I visit there? 

Our factory is located in Yancheng City, Jiangsu Province, China .

It takes 4.5 hours by bus ride from Shanghai .Warmly welcome to visit us freely . 

3.What type of payment do you have available?
A: TT and L/C

B: West Union,Money gram and Aliexpress are available for sample order .

4.How can I get some samples?

We are honored to offer you samples . 

5.How does your factory do regarding quality control? 

Quality without compromise, Laiyuan people always attach great importance to quality controlling from the very beginning to the very end. 

Welcome to contact us for more details ,most competitive price for you !