Industrieheizung Magno UF Front ohne Anbauteile

Industrial Boiler

Magno UF
250–550 kW

Under feed firing technology
with fixed post-combustion grate

Technically competent advice
Robust industrial design
Solid radiation vault
Under feed firing retort

Benefits Technical details Supplies Target group References Your proposal Dealer information News

High-performance industrial boiler

Heating system for the large power range

Our industrial boiler for large power demand, developed many years with experience out of the field. The UF under feed firing boiler is designed for the use of wood fuels with extremely low to medium residual water content, i.e. for wood fuels with a water content of 8% to 40%.
Steady combustion in the under feed firing retort ensures the lowest possible emission levels in the exhaust gas.

Magno UF is especially suitable for permanent high-performance operation for hotels, restaurants, but also district heating schemes and large commercial as well as industrial enterprises. This type of boiler is also an ideal choice for joineries or wood-processing companies.

Benefits:
Magno UF 250–550 kW

Under feed firing retort made of highly heat resistant, fire-proof cast alloy
Under feed firing technology with fixed post-combustion grate
Dual-walled steel housing design to preheat the combustion air
Combustion control via flue gas temp. sensor, combustion chamber temp. sensor, boiler temp. sensor and Lambda sensor
Radiation vault in element structure for easy vault stone replacement
Ceramic lining of the combustion chamber in high temperature resistant concrete
Double-hinged combustion chamber door in front wall of combustion chamber
Dynamic combustion air control by air dampers and air flow sensors
Automatic, pneumatic heat exchanger cleaning
Suitable for wood chips EN ISO17225-4 to P31S
Safety heat exchanger (optional)
Flue gas recirculation (optional)
Central de-ash (optional)

Insides in detail

Cross section
of the Magno UF 250–550 kW

Automatic, pneumatic heat exchanger cleaning
Automatic flue gas cleaning
Exhaust fan
Primary air
Secondary air
Fuel supply
Automatic cyclone ash extraction system in 40 l or optional 240 l ash bin
Combustion chamber door
High-performance heat exchanger
Combustion chamber with low-NOx design
Under feed firing retort with fixed burnout grate
Rotary valve as burn-back protection
Automatic de-ash at end of grate
Automatic ignition
Safety heat exchanger installed in boiler

View cross section

Querschnittbild Hackgut Industrieheizung Magno-UF | Hargassner

Technical
details

Nominal capacity (NC)

Fuel heat output

Minimum capacity

Electric capacity

NCV efficiency at nominal output

NCV efficiency at 30 % nominal output

GCV efficiency at nominal output

GCV at 30 % nominal output

Seasonal energy efficiency ETAs

Boiler temperature range

Measures (w x h x d)

Weight

Filling volume

Space requirement

Flue pipe diameter

Ash box volume

Water content

Flow/Return

Energy label

Unit

kW

%

°C

mm

kg

l

m²

mm

l

"

Magno-UF 250

Nominal capacity (NC) 250 kW

Fuel heat output 264,3 kW

Minimum capacity 75 kW

Electric capacity - kW

NCV efficiency at nominal output (nn) in % 94,6 %

NCV efficiency at 30 % nominal output (np) - %

GCV efficiency at nominal output - %

GCV efficiency at 30 % nominal output - %

Seasonal energy efficiency ETAs - %

Boiler temperature range 95 °C

Measures (w x h x d) 1160 x 2250 x 3160 mm

Weight 4250 kg

Filling volume - l

Space requirement 3,67 m²

Flue pipe diameter 200 mm

Ash box volume 240 / 800* l

Water content 830 l

Flow/Return 80/65 PN16 "

Boiler label -

Magno-UF 300

Nominal capacity (NC) 280 kW

Fuel heat output 297,9 kW

Minimum capacity 90 kW

Electric capacity - kW

NCV efficiency at nominal output (nn) in % 94,0 %

NCV efficiency at 30 % nominal output (np) - %

GCV efficiency at nominal output - %

GCV efficiency at 30 % nominal output - %

Seasonal energy efficiency ETAs - %

Boiler temperature range 95 °C

Measures (w x h x d) 1160 x 2250 x 3160 mm

Weight 4250 kg

Filling volume - l

Space requirement 3,67 m²

Flue pipe diameter 200 mm

Ash box volume 240 / 800* l

Water content 830 l

Flow/Return 80/80 PN16 "

Boiler label -

Magno-UF 350

Nominal capacity (NC) 300 kW

Fuel heat output 319,8 kW

Minimum capacity 105 kW

Electric capacity - kW

NCV efficiency at nominal output (nn) in % 93,8 %

NCV efficiency at 30 % nominal output (np) - %

GCV efficiency at nominal output - %

GCV efficiency at 30 % nominal output - %

Seasonal energy efficiency ETAs - %

Boiler temperature range 95 °C

Measures (w x h x d) 1260 x 2300 x 3350 mm

Weight 5200 kg

Filling volume - l

Space requirement 4,22 m²

Flue pipe diameter 250 mm

Ash box volume 240 / 800* l

Water content 1100 l

Flow/Return 80/80 PN16 "

Boiler label -

Magno-UF 500

Nominal capacity (NC) 501 kW

Fuel heat output 533 kW

Minimum capacity 150 kW

Electric capacity - kW

NCV efficiency at nominal output (nn) in % 94 %

NCV efficiency at 30 % nominal output (np) - %

GCV efficiency at nominal output - %

GCV efficiency at 30 % nominal output - %

Seasonal energy efficiency ETAs - %

Boiler temperature range 95 °C

Measures (w x h x d) 1460 x 2510 x 3875 mm

Weight 6830 kg

Filling volume - l

Space requirement 5,66 m²

Flue pipe diameter 250 mm

Ash box volume 240 / 800* l

Water content 1550 l

Flow/Return 100/100 PN 16 "

Boiler label -

Magno-UF 550

Nominal capacity (NC) 550 kW

Fuel heat output 587,6 kW

Minimum capacity 165 kW

Electric capacity - kW

NCV efficiency at nominal output (nn) in % 93,6 %

NCV efficiency at 30 % nominal output (np) - %

GCV efficiency at nominal output - %

GCV efficiency at 30 % nominal output - %

Seasonal energy efficiency ETAs - %

Boiler temperature range 95 °C

Measures (w x h x d) 1460 x 2510 x 3875 mm

Weight 6830 kg

Filling volume - l

Space requirement 5,66 m²

Flue pipe diameter 250 mm

Ash box volume 240 / 800* l

Water content 1550 l

Flow/Return 100/100 PN16 "

Boiler label -

NCV = Net Calorific Value | GCV = Gross Calorific Value
max. operation temperature 95 °C | max. operating pressure 6 bar | electrical supply 400 V AC, 50 Hz, 25 A fuse protection

A small insight