VACUUM FURNACE WITH GAS COOLING UNDER PRESSURE OF 15 BAR
TYPE 10.0VPT-4035/36IQ
Vacuum furnace with gas cooling under pressure of 15 bar is designed for vacuum heat treatment.
General information:
/ Manufacturer: SECO/WARWICK,
/ Year of production: 2017,
/ Localization: North Poland,
/ The furnace is operational: testing on site possibility,
/ Possibility of purchase in a set with nitriding furnace, cooling system and cooling tower.
/ Very few cycles performed,
/We offer the furnace technical assessment, relocation and installation at the destination place in E.U.
Technical data
Basic data |
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| Useful dimensions (w x l x h) | 600 x 600 x 900 | mm |
| Max. load’s weight | 600 | kg |
| Max. temperature | 1300 | °C |
| Temperature uniformity in convection gas from 150 to 750ᵒC | +/- 5* | °C |
| Temperature uniformity in vacuum from 750 to 1300ᵒC | +/- 5* | °C |
| Ultimate vacuum in cold conditions | 5×10-2 | mbar |
| Heating power | 150 | kW |
| Leak | 3×10-3 | mbar x l/s |
| Max. pressure of cooling gas | 15 | bar abs. |
| Furnace’s weight | 12,000 | kg |
| Useful dimensions (h x w x l) | 2400 x 3500 x 4500 | mm |
| The housing volume | 5.99 | m3 |
| Type of cooling gas | Nitrogen | |
| The heating zones’ quantity | 1 | |
Medium and factors parameters
| Medium | Pressure | Nominal flow | Estimated consumption per cycle | |
| Min. | Max. | |||
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Process gases |
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| Nitrogen (99,999%N2) | -bar | 25 bar | – | 5.99 Nm3 (at 1 bar abs) |
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Pneumatic installation |
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| Compressed air | 6 bar | 8 bar | 0.5 m3 | |
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Cooling water1) |
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| Furnace circuits | 2 bar | 3,5 bar | 10m3/h | |
| Cooling water – heat exchanger | 2 bar | 3,5bar | 70m3/h | |
| Emergency power supply | 2,5 bar | 4 bar | 10m3/h | |
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Electrical energy |
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| Type of network | TN-C-S | |||
| Nominal voltage | 3×400 VAC ±10%, 50 Hz | |||
| Nominal electrical power | 288 kW | |||
| Max. current consumption | In= 416 A | |||
| Max. current of main switch | In= 800 A | |||
Control
Siemens Industrial computer with touch screen
- operating system: Windows 7 Ultimate,
- visualization system: WinCC 7.4 software.
