Drummer Cord Wood Gasification Boiler

Drummer 35
- •44,000 to 2,700,000 BTU
–In 16 Models
•3-Stage Gasification Process
•Advanced Lambda Control
•.40” (10mm) & .80” (20mm) Boiler Vessel
Plate Thickness
•Easy Smoke-Free Loading
•Lowest Emissions In Industry
•Piston Assisted Loading Door
•Multiple Doors Easy Maintenence
•Embosed Aluminum Jacket
•10 Year Real Warranty
Drummer Features

1. Large, gas-piston assisted, loading door
2. Inverted cone-shaped loading chamber promotes wood
free-fall without ‘bridging’
3. Loading chamber, the most vulnerable part of any wood
boiler, is 10 to 20 mm thick. (3/8" to7/8")
4. Ceramic honey-combed is readily accessible for easy ash
removal.
5. Robust embossed aluminum boiler jacket.
6. Primary & secondary air preheated by passing under
cyclonic combustion chamber.
7. Secondary combustion chamber. CO and organics
consumed.
8. Primary air intake – actuator driven. Closed off when
loading wood to eliminate smoke rollback
9. Pre-heated secondary air blended with wood gas at entry
to secondary combustion chamber.
10. Flue gas temperature based thermo-difference control
monitors and regulates combustion.
11. Combusted flue-gases pass through turbulators to
maximize thermal efficiency
12. Heat exchangers located above secondary combustion
eliminates condensing.
13. Single integrated control mounted to top of boiler.
14. Industrial top-mount inducer allows for venting in mutiple directions.
15. Thermal safety heat exchanger.
16. Heavy, high quality, mineral wool insulation reduces boiler radiation losses.
17. The embossed aluminum jacket gives the DRUMMER a robust look that is impact resistant and free of
corrosion.
Lopper North America - Albany New York - 518-227-0080
2. Inverted cone-shaped loading chamber promotes wood
free-fall without ‘bridging’
3. Loading chamber, the most vulnerable part of any wood
boiler, is 10 to 20 mm thick. (3/8" to7/8")
4. Ceramic honey-combed is readily accessible for easy ash
removal.
5. Robust embossed aluminum boiler jacket.
6. Primary & secondary air preheated by passing under
cyclonic combustion chamber.
7. Secondary combustion chamber. CO and organics
consumed.
8. Primary air intake – actuator driven. Closed off when
loading wood to eliminate smoke rollback
9. Pre-heated secondary air blended with wood gas at entry
to secondary combustion chamber.
10. Flue gas temperature based thermo-difference control
monitors and regulates combustion.
11. Combusted flue-gases pass through turbulators to
maximize thermal efficiency
12. Heat exchangers located above secondary combustion
eliminates condensing.
13. Single integrated control mounted to top of boiler.
14. Industrial top-mount inducer allows for venting in mutiple directions.
15. Thermal safety heat exchanger.
16. Heavy, high quality, mineral wool insulation reduces boiler radiation losses.
17. The embossed aluminum jacket gives the DRUMMER a robust look that is impact resistant and free of
corrosion.
Lopper North America - Albany New York - 518-227-0080