Chamber Furnaces With Integral Protective Gas Retort
These gas tight retort furnaces are equipped with indirect heating.
They are perfectly suited for various heat treatment processes requiring a defined protective or a reaction gas atmosphere.
CHAMBER FURNACES FOR HEAT TREATMENT
For annealing and hardening of large parts, for example, heavy cast parts or tool steel, at temperatures between 800 ° C and 1100 ° C
- gas tight retort furnaces particularly suitable for annealing processes requiring a constant defined
- atmosphere in the furnace chamber
- retort sealed
- Water-cooled door seal with ‚O‘-ring gasket
- Protective gas systems
- Reducing atmosphere (H2 , CH4) inside chamber
- Oxidizing atmosphere (O2) inside chamber
- Inert gass atmosphere (N2, Ar) inside chamber
- Manual or automatic gas supply panel for: Carburizing Nitro carburizing Nitriding
- Process and charge documentation via Controltherm software or PLC-based control system
| Model | Max TºC |
Inner dimensions(WxHxD) mm |
Volume L |
Outer dimensions mm |
Power kW |
| VPH-ZA10 | 1100 ºC | 220 × 150 × 300 | 10 | 830 × 760 × 950 | 10 |
| VPH-ZA20 | 1100 ºC | 320 × 150 × 450 | 20 | 930 × 760 × 1100 | 13 |
| VPH-ZA50 | 1100 ºC | 450 × 150 × 700 | 50 | 1250 × 900 × 1550 | 20 |
| VPH-ZA90 | 1100 ºC | 500 × 240 × 700 | 90 | 1300 × 1050 × 1550 | 30 |
| VPH-ZA125 | 1100 ºC | 500 × 500 × 500 | 125 | 1300 × 1300 × 1200 | 40 |
| VPH-ZA180 | 1100 ºC | 700 × 240 × 1050 | 180 | 1550 × 1050 × 1900 | 47 |
| VPH-ZA370 | 1100 ºC | 600 × 700 × 900 | 370 | 1450 × 1800 × 2000 | 85 |
| VPH-NC20 | 700 ºC | 320 × 150 × 450 | 20 | 930 × 760 × 1350 | 13 |
| VPH-NC50 | 700 ºC | 450 × 150 × 700 | 50 | 1250 × 900 × 1870 | 20 |
| VPH-NC90 | 700 ºC | 500 × 240 × 700 | 90 | 1300 × 1050 × 1870 | 30 |
| VPH-NC180 | 700 ºC | 500 × 500 × 500 | 125 | 1300 × 1300 × 1200 | 40 |
| VPH-NC180 | 700 ºC | 700 × 240 × 1050 | 180 | 1550 × 1050 × 2220 | 47 |
| VPH-NC370 | 700 ºC | 600 × 700 × 900 | 370 | 1450 × 1800 × 2000 | 70 |
