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BD Series Box Furnace

The BD Series Box Furnace operates at temperatures up to 1800^oC. 

Elements

The heating elements are field replaceable and are strategically located to radiate uniformly to the internal chamber positioned on all four sides.  These high temperature furnaces are capable of rapid heating up to 1800^oC.  There are no restrictions to how much power is supplied, even during heat up.  When the furnace is idling at temperature, it is running well below the manufacture's recommendations for watt density.

Furnace

The BD Series utilizes a reinforced, double walled steel shell construction that provides a cooler exterior and maintains their shape after repeated thermal cycling.  The shell is comprised of 1/8" thick sheet metal as well as 1/4" thick end plates. A double pivoting door safely keeps the "hot door face" away from the operator when accessing the chamber. 

New!  BD 17 18x18x18 with optional Venturi System  (click  for more info)

The BD15 Model utilizes  Molydisilicide, "hair pin" heating elements, operating with low surface watt loading for longer life at elevated temperatures. Below are the various size models available:

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The BD16 Series Furnace utilizes the Moly Disilicide elements available in the various sizes:

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The BD17 Model Box Furnace utilizes premium grade Moly Disilicide "hair-pin" elements.  The BD17 Box furnace is available in the following sizes:

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The BD18 Model Box Furnace is available in the following sizes:

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• BF Series Furnace for temperatures up to 1300^oC

• BS Series Furnaces for temperatures up to 1500^oC

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MELLEN can raise your operating temperature in more ways than one, the hotter the better.