Bell furnace BLF series

bell furnace
bell furnace
bell furnace
Add to favorites
Compare this product


Heat source
Other characteristics

3 l, 8 l, 21 l (0.8 gal)

Maximum temperature

1,600 °C, 1,700 °C, 1,800 °C (2,912 °F)


BLF bottom loading furnaces use an electrically operated elevator hearth, which as it rises into the furnace chamber, lifts the load into the heated zone. This furnace provides the following advantages: easy loading of samples and uniform heating achieved by locating elements in all six side walls of the chamber. The 1600 °C is ideal for sintering of zirconia dental crowns and frameworks. The silicon carbide heating elements will not cause discolouration of the zirconia. Standard features 1600°C, 1700°C & 1800°C maximum operating temperature 3 to 21 litre capacities Programmable 3216P1 controller Ideal for: sintering high performance ceramics, melting glass under high temperature or working with modified atmospheres Rapid heating & cooling cycles can be achieved through raising & lowering the hearth Electrically operated elevator hearth protects operator from the chamber's radiant heat Hearth cage with safety interlock Excellent temperature uniformity as a result of the hexagonal chamber Overtemperature protection to protect load or furnace during unattended operation 1600 °C model heated by silicon carbide elements 1700 °C & 1800 °C models heated by molybdenum disilicide elements Options (specify these at time of order) A range of sophisticated digital controllers, multi-segment programmers and data loggers is available. These can be fitted with RS232, RS485 or Ethernet communications Compatible crucibles Modified hearth for the introduction of gases into an inverted crucible (not gas tight) Radiation shutter Customised options including: adaptation to introduce thermocouple or stirrer through the chamber roof and rotating hearth



No catalogs are available for this product.

See all of Carbolite Gero‘s catalogs
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.