Tubular Heater
We present industryĂ¢€™s finest Tubular Heater. Our Tubular Heating elements are the most versatile and the best suited solution to a large number of applications. Our Tubular Heater are factory-configured to almost any shape or size. Custom bending diameters can be made upon request. Typically made using steel, stainless steel, Incoloy, inconel or titanium alloys, our Tubular Heaters are often regarded as the foundation of all heating elements. These heating elements have a strong outer sheath to help protect the heater from physical stress and uses high quality alloys to allow efficient heat transfer from resistance coil to your heating medium. Depending on their rating, sheath and shape, tubular elements are used in a variety of heat applications (conduction, convection, radiation heating) that require process temperatures of up to 750oC to heat liquids, gases and solids. A variety of diameters are available to help adjust watt densities in your application to design these electric heaters for best performance and long life. Using high quality magnesium oxide powder to allow for efficient heat transfer from resistive coil (Nichrome) to your heating medium whether it is air, liquid or solid. Bending radiuses are designed with careful expertise to allow for optimal performance when meeting "form fit and function" within your application. Selection in Tubular Heaters Straight & Formed tubular heatersFinned type tubular heatersU-shape & M-shape tubular heatersFlanged tubular heaters for water, oil, air, gases etcTubular heaters with bulk headTubular heaters for manifolds Dimensional Specifications Diameter Tolerance : +_0.1 mmOver 10" +_2% of Sheath lengthMinimum Length : 250 mmTubular Heater with Flanged or Bulk Head fittingsLength Tolerance : upto10" long +_2 mm
...moreMica Band Heater
Being a reliable Manufacturer, Exporter and Supplier, we offer high quality Mica Band Heater. Our Mica Band Heaters are primarily designed for normal heating performance at a working tern of 450°C. With these heaters, the level of performance is achieved from a mineral known as mica. Our Mica Band Heaters are designed with close ends so as to protect them against contamination. This also enables its installation without causing any internal damages. The outer sheath of these heaters is constructed in stainless steel and brass, with various terminal options. We can manufacture these heaters in different diameters, watts, and volts, as per your specification. Benefits Low temperature capabilityLong service lifeLow energy costHeat transfer not affected by surface and can be easily installed and removed Application Barrels and dies of InjectionBlow Molding MachineExtrudersAutoclaves & Chemical Reactors
...moreImmersion Heater
We specialize in the manufacture and export of high quality Immersion Heater. The Immersion Heater are specifically designed to heat different kinds of liquids. Made using high grade Stainless Steel, Copper, Incoloy, and Titanium Pipes with resistant wire, these heaters render impressive performance in respective applications. These heaters are welded or brazed to Threaded Flanges/Blind Flanges or Nipples for immersion purpose. These heaters are shock, vibration & corrosion resistant. Application Industrial water tanksVapor degreases and Hydraulic / Crude oilAir and Gas flowChemical bathsBoiler Equipment and much more
...moreCoil Heater
When it comes to Coil Heater, the name of Sun Hot Heaters Pvt. Ltd., is recognized as one of the dependable Manufacturers, Exporters and Suppliers in the market. Our Coil Heaters are made of nickel chrome resistance wire placed inside chrome nickel steel tube filled with MgO powder and compacted for faster and efficient heat transfer. The heaters are annealed to acquire malleability for bending into any shape. Hot runner heaters with built in thermo couple are also available. Hot runner bushes are produced with hot runner heaters of different cross section with inner brass and outer stainless steel cover.
...moreCeramic Band Heater
We are recognized as one of the trusted Ceramic Band Heater Manufacturers, Exporters and Suppliers from Mumbai (Maharashtra). The Ceramic Band Heaters design consists of a helically wound resistance coil made from 80/20 nichrome wire, evenly stretched and precisely strung through a specially designed ceramic insulating bricks forming a flexible heating mat and its exterior part is coated with stainless steel sheet. Thanks to high conductive ceramic, long service life, fast and simultaneous dispersion of heat is realized by installing chrome-nickel wire properly. Thanks to conservation of heat achieved by ceramic fibres conservation of energy up to 25% to 45% can be obtained. Glass fibre cable and armoured cable whose exterior surface is coated with stainless steel upon request these heaters can be manufactured in special dimensions and values. SpecificationsElectricalResistance + 10% -5%Wattage + 5% -10%Voltage 220V AC to 480V ACMaximum Watt 50 watts / sq. inch.Maximum Temp.800o CDimensionalMinimum Dia. 38 mmMinimum Width 25 mmOverall Thickness12-15 mmWidth - Normal Multiple of 15 + 6mmStd. gap between edges 5 to 10 mm
...moreCartridge Heater
Sun Hot Heaters, is one of the acclaimed Manufacturers, Exporters and Cartridge Heater. Our Cartridge heaters are used to heat up many different applications. Primarily used in mould, these heaters fit snug inside a cavity and helps heat solids by reaching high temperatures. Cartridge heaters have the versatility of being able to carry thermocouple inside to help control temperatures of the heater more accurately. Various diameters allow for it to be used in any cavity and can be custom designed with any cold section. Lead wires extend from the end to your controls. Sheaths can reach extreme temperatures as cartridge heaters can be designed with higher watt densities. High watt density cartridge heaters also have the ability of having different types of lead wire connections. For more mechanical processes, stainless steel braided leads are used against mechanical stress. The cabling can be used for added protection however it reduces the lead wire flexibility. Terminal pins are also available on all models. Cartridge heaters are made of a swaged construction that consists in a high-grade nickel chromium resistance wire wound around a high-quality MgO core that is centered in a stainless steel casing using high quality magnesium oxide powder to allow for efficient heat transfer. SpecificationsElectricalMaximum Voltage440 Volts (DependentHigh Voltage Stability1500 Volt AC (Cold)Insulation Resistance> 5 M WLeakage Current
...moreAir Cooled Heater
Sun hot heaters, is an acknowledged manufacturer, exporter and supplier of air cooled heater. Our air cooled heaters are more thermally efficient than normal heaters, because of geometric changes and implementation of sophisticated shrouding and airflow techniques. Air-cooled heaters require little maintenance and therefore, when properly installed and applied, have the capability to outlast and outperform liquid-cooled models. However, it is crucial to follow recommended installation techniques. these include it allow sufficient space for thermal expansion and the amount of space required depends upon the heater size and operating temperatureskeep the surface to be heated free of any foreign materialthe surface to be heated should have a smooth finishafter the initial heatup, retighten the clamping devices to ensure good surface contactuse thermal insulation to reduce heat losses, but be sure that the insulation does not come in contact with heaters.
...moreBand Heaters
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