Boilers with feeder biomass

Bio Slim

End of problems with the selection of boiler pellet into a small boiler room.

  • Fuel tank placed directly over the heat exchanger minimizes the size of the boiler
  • Sleek and powerful burner pellet made from the finest materials with automatic cleaning
  • Horizontal tubular heat exchanger
  • Easy operation and maintenance, access to czyszczenai heating surface by a large front door of the boiler
  • Save space in the boiler room, the boiler requires only 1m2
  • Economizers in passageways combustion increasing precipitation of dust from the flue gases and raising the degree of heat exchange
  • Low operating costs
  • Exhaust fan eliminates the problem of improper chimney draft and stabilizing the operation of the boiler

 

Name of the boiler   Bio Slim

Specification/boiler type

Unit 10 15 20

Power range

kW 3,0-10 4,5-15 6,0-20

Heating area

m2

1,5 2,1 2,5

Area of heated rooms 1

m2

to 160 to 220 to 270

Fuel tank capacity 2

kg ~72 ~90 ~108

Optimum thermal efficiency

% ~90
Energy efficiency class - A+ A+ A+

Max. permissible operation

pressure 3

bar opened system 1,5 /closed system 2,5

Required flue gas draught

Pa 20 24 26

Max. temp. of water on supply

°C 65/80

Boiler weight 4

kg 247 292 361

Boiler water tank capacity

l 48 69 130
Chimney section cmxcm 14x14 14x14 14x14

Chimney section

Ø mm

160 160 160

Minimum chimney height

m

5

6

7

Width

mm 600 600 700

Depth

mm

1436

1648

1648

Height 5

mm 1582 1582 1674

Diameter of supply and return Dn

mm

GZ 1 ¾” GW 1 ¼’’

Diameter of flue

mm 127 127 127

Supply

V/Hz

~230/50

Maximum power consumption

(operation / firing)

W 112/412 112/412 112/412

Height to the upper edge of the exhaust

mm

865 865 907

1 Maximum area of heated rooms estimated for unit heat demand q=70 W/m².
2 Fuel tank capacity for charging density 0,6 kg/dm³.
3 Installation in closed system if the thermal protection SYR 5067 is used.
4 Boiler weight depends on the equipment.
5 Height of boiler can be additionally adjusted by means of provided levelling legs.

In case of using the levelling legs, boiler’s dimensions increase from 38 to 50 mm.
BIO SLIM boilers, type NE, meet the requirements of the 5th class according to the PN-EN 303-5:2012
and the Commission Regulation (EC) 1189/2015 of 28.04.2015. When placing an order you must specify
the type of boiler.

EcoDesign certificate available for 10 kW and 20 kW powers.


We would like to inform the DEFRO LOGISTIC company is the exclusive distributor of the BIO SLIM on the
Polish market.

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