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pellet fired burner with screw feeder, 1.output:20KW-150KW., 2.CE approved., 3.Used for boiler. - details see: https://www.machineto.com/whirlston-pellet-fired-burner-with-screw-feeder-10211306

pellet fired burner with screw feeder

1. High efficiency and energy-saving.

The reproducible resource- biomass is used as fuel of the pellet burner. And it can save much cost.

2. High heating efficiency

The pellet burner is designed with half-gasification combustion, spiral-flow air distribution and low temperature section combustion system. And the heating efficiency of the pellet burner can be 92%.

3. Stable operation.

Fully automatic slight pressure operation which can avoid tempering and situation of fire off.

4. Environmental

There is no CO2 and little smoke and NOx after the combustion of the pellet.

5. Easy operation.

There is fully automatic pellet feeding system, so it is very easy to operate.

Technical parameters:

Model	DHS-R-20	DHS-R-35	DHS-R-50
Dimension of burner(mm)	380x300x530	380x300x530	500x220x330
Dimension of pellet feeder(mm)	1300xØ89	1650xØ89	1650xØ89
Power	60W 50-60HZ 220V	60W 50-60HZ 220v	60W 50-60HZ 220v
Draft fan	40W 50-60HZ 220V	60W 50-60HZ 220V	80W 50-60HZ 220V
Burner hole diameter(mm)	Ø140	Ø140	Ø160
Power of ignition	150W 220V	400W 220V	400W 220V
Heating area	160-200 m²	200-350 m²	350-500 m²
Dimension of pellet tank(mm)	510x510x1050
Capacity of pellet tank	260 kg
Heating efficiency	95%
Pellet consumption	4 kg/h	8 kg/h	10 kg/h