The following applications provide a small extract from our supply range since we largely manufacture heating elements for industrial systems on a customer-specific basis.
The following therefore applies to all elements shown here: special dimensions, different outputs and voltages are possible on request.
Open Wire Elements
Open wire elements are mainly used to heat gaseous media. The structure essentially consists of insulation bars, a steel frame and
heating coils.
The elements are very low-mass and therefore respond quickly, i.e. low re-heating and fast heating are possible. Good heat coverage
makes it possible to realize high outputs in a relatively small installation space.
The elements can be supplied with matching insulation tubes or foils on request.
They can also be combined with a fan to form a fan heater unit.
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Cartridge Heaters
Cartridge heaters are produced as a purely ceramic element with exposed coil or with metallic protective tubes.
The advantages of ceramic elements are good heat emission and the fact that they can be replaced in large oil tanks without
emptying the container. Cartridge heaters with metal sheath are mainly used for heating chemically aggressive media and oil or in
heat transfer oil systems.
The relatively thick walls and homogeneous material structure (welded type) guarantee a long service life and durability.
See our product data sheet for details.
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Download product data sheet for cartridge heaters
High-Performance Cartridge Heaters
The tubular sheath of high-performance cartridge heaters is made of stainless steel with a cartridge base welded so as to be gas-
proof and impervious to fluids. The connectors are made of fibreglass-insulated pure nickel leads which in the standard models are
routed from the inside.
The core and insulation are made of highly compacted magnesium oxide and the heat conductor is made of the heat-resistant alloy
NiCr 80/20.
The structure of these heating elements allows use in a wide range of conditions including strong vibrations and high temperatures.
See our product data sheet for details.
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Download product data sheet for high-performance cartridge heaters