Being one of the premier cartridge heater manufacturers, Alfa Heaters offer Cartridge Heating elements expertise both in High density Cartridge Heaters and Low watt Cartridge Heaters density. These heaters are designed for a long life and outstanding performance. Kindly be rest assured when it comes to cartridge heating element, we are the foremost cartridge heaters suppliers specializing in ceramic cartridge heaters and space heater category.

HIGH WATT DENSITY CARTRIDGE HEATER:

The Construction of this type varies from Low Watt Density Cartridge Heater in two aspects. The space between Ceramic bricks & the tube filled with selected grain size of high purity Magnesium Oxide (MgO). This is swaged to an extent of producing excellent heat transfer capability and dielectric strength and long life. The tube used to house the ceramic brick arrangement is of SS 316 sheath or Incoloy 800 with maximum watt density of 12 Watt/sq.cm.

LOW WATT DENSITY CARTRIDGE HEATER:

Coil is made up of helically wound coil of Nickel Chrome wire. This coil is passed through specially designed circular ceramic bricks in such a way that it is evenly stretched to form stacks of ceramic bricks. This arrangement is housed in a tube of SS 304 Sheath with maximum Watt density of 4 Watt/sq.cm.

APPLICATIONS:

Cartridge heaters can be specified to meet the demand of special Application:

• Moulds & Dies
• Labeling Machines
• Packaging Equipment
• Laminating Equipment
• Heating liquids & gases

TYPE OF TERMINATIONS

• High Temperature Fully Flexible Wire
• L Shaped 90° bend with SS Conduit pipe
• Plug type
• Immersion type
• Thermocouple Inbuilt Cartridge Heating