Recommended Cupellation furnace

[AA]

I am looking to replace my ancient muffle furnaces used for cupellation. Any recommendations on the best to use.

 

[fireguy]

I am looking to replace my ancient muffle furnaces used for cupellation. Any recommendations on the best to use.

Cress furnaces are hard to beat for smaller cupellation furnaces. You can get a built in fume exhaust blower, and the parts are inexpensive and easy to work on.
http://www.lmine.com/category/cress_assay_furnaces.html

 

[AA]

Thanks. That is what I have been looking at. We typically do 24 cupels at a time. I was looking at the AC136/935 model with a blower.

 

[Essa]

Cupellation Furnace

If you are looking for a high capacity cupellation furnace (50 and 100 place) in either LP gas (propane), natural gas, diesel or electric then the Furnace Industries range may suit your applications.

Check them out here