Technical data
Main dimensions :
|
PYROGAS |
20,26 | 28 | 37, 45 | 55,65 |
| A | 1000 | 1200 | 1200 | 1200 |
| B | 530 | 530 | 530 | 760 |
| C | 820 | 1020 | 1020 | 1020 |
| D | 265 | 265 | 265 | 380 |
| E | 830 | 830 | 1000 | 830 |
| F | 1270 | 1270 | 1440 | 1270 |
| G | 1100 | 1100 | 1270 | 1110 |
| H | 65 | 65 | 65 | 85 |
| I | 230 | 230 | 230 | 230 |
Boiler functional diagram :
Legend:
- front cover door
- removable frame cover
- fire damper control
- fire damper
- loading door
- grid door
- bottom door
- ashtray
- fireproof concrete side panels
- primary (secondary until 31.12.2022) air servomotor Belimo
- secondary (primary until 31.12.2022) air servomotor Belimo
- fireproof concrete grate inserts LACFIRE
- fireproof concrete bed of the combustion chamber LACFIRE
- fireproof concrete secondary block LACFIRE
- primary fireproof concrete nozzle LACFIRE
- thermal insulation
- combustion chamber - fireproof concrete blocks LACFIRE
- chimney pipe
- flue gas temperature sensor
- Bosch lambda probe
- EBM-PAPST flue gas exhaust fan
- flue gas fan impeller
- heat exchanger
- flue gas diverter
- microprocessor controller
Technical data table :
| MODRATHERM PYROGAS | ||||||||
| Type | PYROGAS 20 | PYROGAS 26 | PYROGAS 28 | PYROGAS 37 | PYROGAS 45 | PYROGAS 55 | PYROGAS 65 | |
| Rated thermal output | kW | 22 | 26 | 32 | 37 | 48 | 55 | 63 |
| Boiler class ( EN 303-5) | - | 5 | 5 | 5 | 5 | 5 | 4 | 4 |
| Recommended fuel (EN 303-5) | - |
drevo mäkké A, drevo tvrdé A2 štiepané drebo B1, drevené brikety maximálna vlhkosť paliva 20% |
||||||
| Efficiency | % | 89 - 92 | 84 | |||||
| Water volume | l | 80 | 80 | 108 | 118 | 118 | 133 | 133 |
| Average flue gas temperature at rated output | °C | 140 - 185 | 220 - 240 | |||||
| Minimum return water inlet temperature | °C | 65 | ||||||
| Maximum boiler operating pressure | bar | 2,5 | ||||||
| Max. operating pressure of the safety exchanger | bar | 6 | ||||||
| Flue gas space | l | 108 | 108 | 147 | 187 | 187 | 253 | 253 |
| Wood length | mm | 400 | 550 | 600 | ||||
| Boiler dimensions (w x h x d) | mm | 530 x 1270 x 1000 | 530 x 1270 x 1200 | 530 x 1440 x 1200 | 760 x 1270 x 1200 | |||
| Recommended chimney draft | Pa | 20 - 25 | 25 - 30 | |||||
| Overall weight | kg | 425 | 425 | 520 | 581 | 581 | 753 | 778 |
| Ashtray dimensions (w x h x d) | mm | 380 x 70 x 520 | 380 x 70 x 720 | 2ks 380 x 70 x 720 | ||||
| Loading hole dimensions (w x h) | mm | 390 x 490 | 390 x 490 | 390 x 490 | 390 x 490 | 390 x 490 | 600 x 370 | 600 x 370 |
| Connection diameter of the flue gas outlet | mm | 152 | 200 | |||||
| Mains voltage / frequency | V / Hz | 230/50 | ||||||
| Electrical power consumption | W | 50 | ||||||
| Electrical coverage | IP | 40 | ||||||