2mm/3mm/3mm/5mm/6mm dia cartridge heaters is a tube-shaped industrial heating element (electrical resistance) with enamel coating, which is widely used in the process heating industry, usually custom manufactured to a specific watt density, based on its intended application.
The enamel coating protect the heating tube from accumulated incrustation, thus extend the whole life of heater.
There are various kinds of enamel tubular heater, U shape, W shape, double end, etc. Our 2mm/3mm/3mm/5mm/6mm dia cartridge heaters are customized according to your specifications.
There are two connections, one thread connection, commonly used specifications size G1 / 2--2 inch, the second is the flange connection.
Also known as the flat flange connection . Common specifications size DN50mm - DN300mm, flange electric tube flange commonly used materials are brass, stainless steel, 10 steel, pipe material commonly used 10 steel, stainless steel, copper.
Common specifications, 1.5KW, 3KW, 6KW, 9KW , 12KW, 15KW, 30KW to 500kw, etc. Used for electric water boilers, electric boilers, solar energy systems, solar water tanks, chemical pools, baths, swimming pools and other places to be heated.
The heater has strong resistance to chemical corrosion, which is applicable to heat in highly destructive liquid. The heating tube uses SUS316. All Teflon heaters can match with PT-100, Temperature fuse, and temperature switch.
The electric heating element is custom designed in a various shapes to as client's requirements for direct immersion in liquids such as water, oils, solvents and process solutions, molten materials as well as air and gases.
Tubular heaters are produced using Incoloy, stainless steel or Copper sheath materials and also there is huge variety of selection of termination styles available. Insulation of Magnesium offers greater heat transfer.