Essa Products
Products > Laboratory Equipment
FUSION FURNACES
Gas fusion furnaces for rapid heat-up and recovery time.
| 25 Pot Fusion Furnace (gas) |
| Construction |
Cabinet of 5mm steel sheet mounted on a fabricated steel stand. |
|
| Refractory lining |
Hot face of 70% alumina fire-brick backed with insulating fire-brick. |
|
| Internal dimensions |
600mm wide x 680mm deep x 400mm high |
|
| Burner equipment and ratings |
LPG: 1 x 40mm long pattern aspirator with flame retention nozzle.
Burner rating 270MJ/hr @ 140 K.P.A Gas consumption 10.3 litres/hr for heat up: 6 litres/hr at operating temperature. Natural gas: 1 off gas package burner rated @ 270MJ/hr @ 3 K.P.A |
|
| Flame supervision |
Landis & gyr LGB 41 flame controller and U.V. cell |
|
| Door operation |
Pneumatic rising operation by foot control |
|
| Temperature control |
Electric, auto control 1200oC K Thermocouple |
|
| Electrical requirements |
The furnace is fitted with a 10 ampere single phase cord and plug top. Electrical load 2 amperes. |
|
| Approx. overall dimensions with door open |
1460mm wide x 1430mm deep x 1980mm high |
|
|
50 Pot Fusion Furnace (gas) |
| Construction |
Cabinet of 5mm steel sheet mounted on a fabricated steel stand. |
|
| Refractory lining |
Hot face of 70% alumina fire-brick backed with insulating fire-brick. |
|
| Internal dimensions |
1200mm wide x 680mm deep x 400mm high |
|
| Burner equipment and ratings |
LPG: 2 x 40mm long pattern aspirators.
Burner rating 520MJ/hr @ 140 K.P.A. Gas consumption 20.6 litres/hr for heat up: 12 litres/hr at operating temperature. Natural gas: 2 off gas package burner rated @ 360MJ/hr @ 1 K.P.A. (720 total) |
|
| Flame supervision |
Landis & gyr LGB 41 flame controller and U.V. cell |
|
| Door operation |
Pneumatic rising operation by foot control |
|
| Temperature control |
Electric, auto control 1200oC K Thermocouple |
|
| Electrical requirements |
The furnace is fitted with a 10 ampere single phase cord and plug top. Electrical load 4 amperes. |
|
| Approx. overall dimensions with door open |
1790mm wide x 1455mm deep x 1960mm high |
|
Diesel fuel and Electric fired models also available for all models.
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