Coil Heaters Dealers in Mumbai

Faster Heat Transfer with flat cross section Two standard diameters, 1.5 mm and 1.8mm tube (1.40mm x 2.20mm) (0.059” & 0.07”) Standard wattage available 149 watt & 268 Staggered cold leads of 5” & 7” watt on 240 volt Std. size available ID 19mm x 30 & ID 22mm x 30 Robust Construction in Micro Tube Dia – 1.50 Equipped with a special cover for easy fitment & 1.80mm over circular parts Axial Clamp - Front end loading adjusting saves hours of downtime in moulds

• Usage/Application: Tube extrusion

Coil heaters are typically used in area which has a higher watt density requirement. The Basic construction of these heaters involves swaging of compacted MgO, Nickel Chromium wire into a Chrome Nickel steel tube. These heaters when swaged to provide maximum support for the resistance wire, eliminating the effects of vibration and shock. Features Standard stock size from 250 w to 1200 w Temp upto 750 deg C With J type or K type T/C Highly non corrosive Various cross sections available Application Hot runner nozzles and bushing Tube extrusion Pipe forming

We are a preeminent Manufacturer and Supplier of Coil Heaters. The Heaters offered by us are designed for producing even heat profile. We offer the Heaters in various watt density options. These are also available with or without internal thermocouple.  Get in touch with us for bulk orders of these within the promised time frame. Buyers can obtain these at nominal rates from us.

Coil heaters are heaters with a small diameter, but with a great heating power. They are particularly suitable for use in hot runner systems and many other thermal processes, wherever high electrical heating performance is required in the tightest of spaces.

Micro coil heaters also known as high performance micro tubular heaters or cable heaters. The basic construction of these heaters consist of compacted MGO, high temperature resistance wire and stainless steel Incoloy tube. These heaters can be constructed with or without built in thermocouples. They are usually installed where space available for heating is limited and are widely used on Hot Runner Nozzles, Manifolds, Die Cast Nozzles, packaging machines etc. | BUY

• Type: Automatic
• Material: Aluminium, Copper
• Certification: CE Certified
• Color: Brown, Grey
• Voltage: 220V
• Driven Type: Electric
• Warranty: 1 Year

These heaters are swaged and compacted to these diameters and fitted into special clamps to tighten over circular parts for heating purpose. Micro Tubular Coil Heater?s Hermetically sealed construction prevents moisture from entering the better results for long life.

• Voltage: 240 V
• Heater Material: SS
• Power Source: Electric
• Features: Require less maintenance, Choice of terminal exits, Sturdy design
• Item Code: 170314
• Wattage: 100 - 3000 W
• Maximum Sheath Temperature: 650 deg C
• Applications: Industrial, Commercial

APPLICATION Heaters are used in various applications, due to their being intrinsically reliable and highly versatile. They were first designed for a very specific application, the differential heating of plastic injection nozzles, and later become invaluable in the most diverse and demanding applications. Aerospace, railway, chemical, metalworking and food industry, glass and paper indus-try, automotive, packing, medical industry... all have taken advantage from the use of heaters, with their wide range of possible shapes and their fitness to an unlimited number of applications. CONSTRUCTION Microtubular coiled heaters are manufactured to a revolutionary design, which makes them the best choice in the most demanding conditions. The resistive wire is uniformly distributed in a compacted MgO insulation, with a CrNi-steel outer protection sheath. The heaters are annealed after manufacturing, thus acquiring a high malleability that allows their being subsequently bent into any complex shape, with extremely narrow bending radius. FEATURES   A very wide contact surface results in exceptionally high levels of thermal conductivity towards the body that needs to be heated. Optimal insulation results in very long life duration Heavy-duty construction results in very high resistance to mechanical shocks Operation temperature up to 700°C (1300°F) Very low mass results in extremely low thermic inertia Optional built-in thermocouple for high-resolution temperature measuring (J-type standard; K-type on request) Unlimited range of possible shapes obtained from the straight heater Heaters can be incorporated into brass or aluminium castings Available in cross section 2.4mm x 4.2mm & 3.3mm x 3.3mm.

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.

Design & Features  Round & Rectangular shape Higher watt Densities Fast Response Time Longer Heater Life Made to customers specification Durable construction unheated straight section Construction Characteristic It is a second generation heater. Mfg for trouble free performance in operation involving heating of cylindrical surface where precise Temp. control is essential. Especially adapted as an alternate heat source of demanding and high temp. applications where other type of heaters have failed. The coil Heaters have opened revolutinized the plastic injection runnerless moulding industry. The specific way to improve coil Heater is design in rectangular mineral insulated cable which has a flat surface contact allowing better heat conduction & faster start-up time. The coil Heater has lend themselves to a wide range of appliction. The flexibilty of mineral insulated cable allows the heater to be coiled , formed, wraped around cylindrical object. The heating source for the coil Heater is a resistance wire to the specific Heater design. The coil Heaters where wire wound resistance coils are used, the tail end of the heaters is usually unheated. The drawing process involved in manufacturing the coil Heaters compact the ceramic insulators that house the Heating element into a solid mass. Providing excellent thermal conductivity, dielectric strength and quick response. Application The Cioil heaters for plastic injection runnerless moulding bushings & for internally heated injection M/c nozzles. The inside diameterof a coil Heater is wound under seized for a screw-on fit.Therefore hold down fittings are not usually required.

• Voltage: 220/230/240V
• Leads thickness: 1000 mm Teflon
• Wattage tolerance: +2 % or +10%
• Features: Low profile construction allows easy access for multiple gate moulds,Long lead cold section beyond clamp prevents overheating of lead Connections,Stainless steel band available for screw operated clamping methods,Provides uniform heat source for entire ci

• Sheath Material: Chrome Nickel Steel
• Insulation Material: High purity MgO
• Heating Element: NiCr 80:20
• 'J' type (Fe K): Thermocouple
• 'K' type (Cr AI): Grounded or Ungrounded
• Connection Wires: Standard nickel wires with PTFE coating
• Voltage Range: 24 to 250 Volts
• Power Rating: Depending on application
• Power tolerance: ± 10%
• H. V. Testing: 800 V (Bent Heater)
• Insulation Resistance: > 5 MΩ
• Current Leakage: < 0.5 mA
• Sheath Temperature: 7500C max
• Adapter Temperature: 1500C max
• Length Tolerance: Heated length ± 2%
• Unheated Length: 5 - 10mm on bottom end, 50mm at the adopter end. Larger lengths available on request.

• diameters: 1.3 x 2.1

Micro Tubular Coil Heaters are manufactured in Round & Rectangular section. In round section available diameters are 1mm, 1.5mm & 1.8mm. In rectangular section available diameters 1.3 x 2.1. These heaters are swaged and compacted to these diameters and fitted into special clamps to tighten over circulars parts for heating purpose. These heaters are mainly used for Hot Runner Mold.

Coil heaters are an advance concept of thermal engineering which has a construction similar to high watt density cartridge heaters, These heaters are also known as high performance micro tubular heaters or cable heaters, The basic construction of these heaters consist of compacted MgO, high temperature resistance wire and stainless steel / Incoloy tube. These heaters can be constructed with or without built in thermocouples. They are usually installed where space available for heating is limited and are widely used on hot runner nozzles, and manifolds, die cast nozzles, packaging machines etc.  

Girish-heat’ brand Coil heaters are designed and manufactured with advanced concept of thermal engineering which has a construction similar to high watt density cartridge heaters. These heaters are also known as high performance tubular heaters or cable heaters. The basic construction of these heaters consist of compacted MgO, high temperature resistance wire and Chrome Nickel Steel tube. These heaters can be constructed with or without built in thermocouples Uses :- Packaging Industry Marking & Sealing MachineryHot Runner BushingsMedical & Laboratory ApparatusShoe Making IndustryDie and platents   MAIN FEATURES :   1. Standard sizes available with various cross section 2. Various Watt Density option available 3. Designed for even heat profile 4. Precision fit on Hot Runner Nozzles 5. Highly Non-corrosive

The company is the trusted Exporter & Supplier of durable and high performance Coil Heater. Only high quality raw materials are used for the fabrication of our Coil Heater at our vendor’s end. We source our Coil Heater from the reliable manufacturers or vendors after checking against various quality parameters.

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