Wuhan Global Metal Engineering Co., Ltd
Wuhan Global Metal Engineering Co., Ltd The pioneer manufacturer of heaters & sensors
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110V 220V Electric Coil Spiral Shape Tubular Heater For Water Immersion Heating
Product Description
Tubular heaters are designed in a various shapes as client’s requirements for direct immersion in liquids such as water, oils, solvents and process solutions,
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. Tubular heaters can be used in any application. Straight tubular can be
inserted in machined groves for conductive heat transfer and formed Tubular provides consistent heat in any type of special application.
Specification
|
Heat intensity |
Not exceeding 30Wcm2 (advisable) |
|
Power |
Depends on the dimension |
|
Escape of current (when cold) |
<=0.1mA a 242 v. |
|
Insulation (when cold) |
5 Min Ohmios 500 Watts minimum |
|
Dielectric strength |
1500v. 1/seg |
|
Working temperature |
750ºG max. |
|
Tolerance of length |
+/-1.5% |
|
Tolerance of diameter |
-0.01 a -0.06 m/m |
|
Tolerance of cut of connection |
+/-15 mlm |
|
Power tolerance (w) |
5 % - 10 % |
|
Name |
110V 220V Electric coil spiral Shape Tubular Heater for water heating |
Feature
1. Both standard and customized models are available.
2. Different tube diameters are available, like 6 mm, 8 mm, 11 mm, 12.5mm, 16mm & 18mm .
3. Different sheath materials including Incoloy 800, SS 304, SS 321, SS 316, Copper & Titanium.
4. Various shapes as customer demand: immersion heater with flange or screw, explosion proof heater.
5. Various shapes and terminal options are available.
Application
Plastic processing machineries ;
Engineering Industry ;
Packaging machinery ;
Shoe making machineries ;
Foundry Equipment ;
Radiant Surface heating ;
Hot Runner Mould Systems etc;