Labotemp Vacuum Furnace FVA-15 is an ultra-large-capacity, ultra-high-temperature vacuum/atmosphere furnace for extreme thermal processing in industrial and research labs. It has a 36 L chamber (300×400×300 mm), 1700°C max and 1600°C working range. Supports vacuum heat treatment, vacuum annealing, high-temp sintering and controlled-atmosphere processing for ceramics, alloys, composites and powder metallurgy.
MoSi₂ rod heaters provide rapid response, high efficiency, uniform heating and long life. Pre-vacuum and inert-gas capability reduce oxidation. On 380V/13 kW it delivers fast heat-up and stable uniformity for large parts and pilot batches. Water cooling protects components for safe, durable operation. Trusted by aerospace, semiconductor, defense and industrial R&D labs.
Why Choose Labotemp Vacuum Furnace FVA-15?
✓ Ultra-High Temperature Capability: Reliable operation up to 1700°C.
✓ Ultra-Large Chamber: 36 L capacity for large samples and batch processing.
✓ Low-Oxidation Processing: Pre-vacuum and inert-gas heat treatment support.
✓ Industrial-Grade Safety: Water cooling and robust design for extreme conditions
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Model No. : FVA-15 Model No. |
FVA-15 |
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Volume : 36L Volume |
36L |
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Max Temp : 1700°C Max Temp |
1700°C |
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Working Temp : 1600°C Working Temp |
1600°C |
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Voltage : 380V / 50Hz Voltage |
380V / 50Hz |
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Power : 13kW Power |
13kW |
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Chamber Size : 300×400×300mm Chamber Size |
300×400×300mm |
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Heating Element : MoSi₂ Rod Heating Element |
MoSi₂ Rod |
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Vacuum / Pump System : No (Pre-vac Only) Vacuum / Pump System |
No (Pre-vac Only) |
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Cooling Requirement : Yes (at 1700°C) Cooling Requirement |
Yes (at 1700°C) |
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Net weight : 900kg Net weight |
900kg |
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Gross weight : 1000kg Gross weight |
1000kg |
Working Temperature (°C): 1600
Volume (L): 3
Voltage: 220V, 50/60 Hz
Vacuum Range: 500 Pa to 0.06 Pa (with suitable pump)
Working Temp (°C): 1600
Volume (L): 8
Voltage: 220V
Vacuum / Pump System: No (Pre-vac Only)
Working Temp (°C): 1600
Volume (L): 12
Voltage: 220V
Thermocouple Type: B Type
Working Temp : 1600°C
Volume : 20L
Voltage: 380V / 50Hz
Vacuum / Pump System: No (Pre-vac Only)
Working Temp : 1600°C
Volume : 36L
Voltage: 380V / 50Hz
Vacuum / Pump System: No (Pre-vac Only)
Working Temp : 1600°C
Volume : 45L
Voltage: 380V / 50Hz
Thermocouple Type: B Type
Working Temperature: 1600°C
Work Chamber Size (W×D×H): 300 × 400 × 300 mm
Transformer: High-quality integrated transformer
Thermocouple: B Type
Working Temperature (°C): 1100
Volume (L): 3
Voltage: 220V 50Hz
Vacuum / Pump System: By Pump System
Working Temp (°C): 1100
Volume (L): 8
Voltage: 220V 50Hz
Vacuum / Pump System: No (Pre-vac Only)
Working Temp (°C): 1100
Volume (L): 12
Voltage: 220V
Vacuum / Pump System: By Pump System
Working Temp : 1100°C
Volume : 18L
Voltage: 220V 50Hz
Vacuum / Pump System: No (Pre-vac Only)
Working Temp (°C): 1100
Volume (L): 30
Voltage: 380V / 50Hz
Vacuum / Pump System: By Pump System
Working Temp (°C): 1350
Volume (L): 3
Voltage: 220V
Vacuum / Pump System: By Pump System
Working Temp (°C): 1300
Volume (L): 8
Voltage: 220V
Vacuum / Pump System: No (Pre-vac Only)
Working Temp (°C): 1350
Volume (L): 12
Voltage: 220V
Vacuum / Pump System: By Pump System
Working Temp (°C): 1300
Volume (L): 18
Voltage: 220V 50Hz
110V 60Hz
Vacuum / Pump System: Rotary Pump
Working Temp (°C): 1350
Volume (L): 36
Voltage: 380V
Vacuum / Pump System: By Pump System
Working Temp (°C) : 1350
Volume (L) : 45
Vacuum Level (High-Vacuum Configuration): 4.5 × 10⁻⁴ Torr (with KT400 diffusion pump + rotary + roots pump)
Vacuum Gauge: Digital gauge (measures to 10⁻⁴ Torr)
