heating tube : 1.Material:SUS304;copper 2.Certificate:CE,UL,ISO 3.Electric spiral fin tube heater 4.Fast heat,factory prices

2kw Steel Spiral Fin Electric Heater Parts Heating Tube            

Specifications

Finned tubular heating elements are a mineral insulated, metalsheathed electric resistance heater.Finned electric heating tube is made of seamless stainless steel tube, highquality MgO, electric wireand then winded with stainless steel. Finnedt ubular heating elements are available for various industrial & domestic applications. We built every technically possible heaters as per your requirement.

Material of pipe	SUS304/SUS316/SUS321/incoloy840/Incoloy800
Material of fin	SUS304/SUS430 or As Required

 Finned electric tubular heater

1)Resistance wire OCr20Ni80

2)Single side fin is 7.5mm in dimension, Steel or stainless steel tube or fins

3)Watt density:10w/cm2

4)high or low watt

Finned tubular heater

Each item are passed strickly testing before shipping.

We can design the heaters as your required.

Straight,U shape and W shape are available.

Advantages

Low capital costsEasy control of heat outputHigh thermal efficiency Low need for maintenanceLong service lifeHigh safety: No spark, no naked fire, highly insulated, the radiation of the harmony heater does no harm to human bodies.Extensive use Customized to meet your requirements.

Construction

1.Steel, stainless steel or incoloy sheathed elements.

2.Element wire situated in proximty to outside surface for maximum heat transfer and minimum internal temperature while presserving good dielectric qualities.

3.Pure magnesium oxide compressed to an optimum density for best heat transfer and electrical insulation at elevated temperatures.

4.Weld connection.

5.Cold pin.

6.Insulator.

7.Standard Post terminal.

8.Painted steel or stainless steel continuous fin

Benefits

• Increase heat transfer surface area

• Safe to operate

• Durable

• Built solid

• Easy to maintain

• Secondary insulated bushings available