Highly Qualified Technicians
After sales support
Via Prov. di Civitella 8
52041 Badia Al Pino
Arezzo - Italy
52041 Badia Al Pino
Arezzo - Italy
Tel. +39 0575 4491
Mail info@italimpianti.it
Mail info@italimpianti.it
FURNACES FOR MELTING TYPE FIM/PT
These furnaces are ideal to melt precious PGM metals. All ITALIMPIANTI ORAFI induction melting furnaces are fitted with static frequency converters.
A high efficiency of the electrical output that drastically reduces electricity consumption while maintaining the production rate thanks to frequency conversion system we have used.
The modular construction of the electric circuit board greatly simplifies maintenance operations and guarantees high reliability even in the most demanding working conditions.
The highest technical standards used to design the inductors along with the modular construction and the use of only high quality materials guarantee maximum production even in the worst conditions.
MAIN ADVANTAGES
These furnaces offer a wide array of advantages:
- The highest technical standards used to design the inductors along with the modular construction and the use of only high-quality materials guarantee maximum production even in the worst conditions.
- The converter is fitted with a centrifugal pump to recycle cooling water, fitted with a pressostat and a timer to automatically stop the pump. You require only a storage tank for demineralised water or a water-cooling plant.
- Display monitoring of the working parameters of converter.
- Computerised alarm diagnostics for as many as 12 alarms or warnings which the worker must take note of for the system to work properly.
- Closed ring power regulation which allows the system to absorb the set power regardless of the quantity and type of metal to melt.
- The internal environment of the convertor is conditioned by an air-water exchanger
| TECHNICAL DATA | FIM/8Pt | FIM/15Pt | FIM/30Pt | FIM/45Pt |
| Power supply | Three-phase | Three-phase | Three-phase | Three-phase |
| Absorbed power kW | 8 | 15 | 30 | 45 |
| Power output kW | 7.5 | 14.7 | 29.3 | 44.1 |
| Capacity of zirconia crucible (kg Pt) | 0.5 | 1-4 | 4-22 | 4-22 |
| Capacity of zirconium silicate crucible (kg Pt) | - | 1-3 | 4-21 | 4-21 |
| Melting time at max load (minutes) from cold | 15 | 17 | 18 | 13 |
| Temperature measurement | T/O | T/O | T/O | T/O |
| Required cooling power (frig/h) | 3800 | 10500 | 21000 | 25000 |
| Chiller for 8 hours working | FRIGO 15 | FRIGO 51 | FRIGO 121 | FRIGO 121 |
| On board pump | Yes | Yes | Yes | Yes |
| Minimum flow rate to coil @25 °C (l/min) |
20 | 20 | 30 | 30 |
| Dimensions conv/Tilt (mm) |
470x1300x1550 | 800x1500x1730 | 1500x1200x1980 1300x1200x1770 |
1500x1200x1980 1300x1200x1770 |
| Weight | 310 Kg | 550 Kg | 1550 Kg | 1700 Kg |
