Spiral/coil electric tubular heater for liquid heating

  Product Description   Tubular electrical heater Tubular electrical heater is made by advanced machines and thermal materials. All tubular heaters are tested by precise equipment, guaranteeing its high performance and high reliability and are widely used in industry or household. The cover of tubular heater is usually made from red copper tube, steel tube or stainless steel tube, with a diameter usually from 6~25, with a maximum length up to 7 meter. (Special sizes are also available) And some points pls to be noted: Heating area must be completely immersed into liquid lest that partly excessive temperature would result in crack even if a very small part is exposed in the air. Lead end must not stay away from moisture and other liquids. Ensure it is the proper heater before using it. If dirt accumulates on the outer tube, pls clean it in case it may cause partly excessive high temperature and fracture.   Packaging & Shipping    CARTON Our Services   We recommend our high quality products to international and domestic market. Every product is tested according to rigorous standard; We will offer professional suggestions according to your specific needs in order to attain the best performance; We will keep you informed of your order process as soon as you required; We will deliver your goods in a very short period of time; OEM is also available.   Company Information   Auzhan Electric Appliances Company ltd is a key corporation specialized in producing air cool heating device, water cool heating device, stainless steel mica heater, Aluminum cast heater, Copper cast heater, Ceramic heater,cartridge heater, electric tubular heater and explosion proof heater etc in Shanghai for nearly 15 years. Our products are widely used in national defense research and science, aeronautics and astronautics, electrical machine, food machine, printing machine, rubber manufacturing machine and packaging machine fields etc. Our products have been exported to America, Japan, Australia, Italy, Brazil, India and many other countries, and have received universal praise. We warmly welcome friends from every corner of the world and sincerely hope to cooperate and advance together.