Enamel Electric Tubular Heater for Solar Water Heater

Product Descriptions1. 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 descriptionEnamel  Electric Tubular Heater for Solar Water Heater Working temperatureno more than 450degreesHeater typeSpiral type heaterHeat densityNo exceeding 30Watt per square centimetrePowerDepends on the dimensionVoltage110V/220V. CustomizedPipe materialSUS304, enamel coatingPipe diameter6mm, 8mm, 10mm, 12mm etc. Customized. PackagingStandard Export PackagingInsulation materialhigh purity magnesium powder3. Presentation:4. Typical applications:Metal mold, die and platen heatingMedical and analytical device heatingCast into metal parts and platensCut and seal heads on packaging equipmentTank wall and pipe heatingLiquid immersion & circulation heatersFurnace & oven heatingComfort heating and freeze protectionProcess air and gas heatingThermoforming, curing, drying5. 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 HeaterOrder quantityWattage and VoltageDia & length of the heater Material of the pipe, fin, wireDrawing(PDF format is more better ) or Sample Using environment and max temperature9. 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.   /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1