Boilers with feeder biomass

Sigma EkoPell

Boilers with automatic fuel feeder and burner adapted for combustion of biomass in form of pellet. They are equipped with innovative controller servicing 4 pumps and mixing valve, controller allows also connection of the GSM control modules.
Design of the boiler is based on high performance heat exchanger made of certified boiler steel. Ceramic plates are located over the automatic furnace and economizers in vertical flue gas ducts to increase combustion efficiency and to reduce pollutant emissions. Boilers meet the power-emission requirements of class 5 of the PN EN 303-5:2012.

 

*BEFA list - boilers introduced to the prestigious BEFA list should meet the highest technical and heat efficiency standards. The entry confirm the highest ecological, design and energy efficiency standards. 
Boilers from the BEFA list are co-financed in the Germany.

pik_5 klasa.jpg 5 acc. to the standard 303-5:2012
5 lata gwarancji na szczelność wymiennika ciepła, 2 lata na pozostałe elementy i sprawne działanie kotła 5 years of warranty for heat exchanger tightness, 2 years for the remaining components and efficient operation of boiler
STAL.jpg

heat exchanger made of certified boiler steel

sterownik APC ADAPTIVE CONTROL wer. 1 - obsługujący 4 pompy /c.o., c.w.u., obiegowa, podłogowa/ z wyjściem na regulator pokojwy oraz obsługą zaworu mieszającego APC ADAPTIVE CONTROL controller ver. 1 controller  - servicing 4 pumps /central heating, hot utility water, circulation, floor/ with output to room controller and servicing of mixing valve
 wysoka sprawność cieplna sięgająca 91% dzięki zwiększonemu odzyskowi ciepła ze spalin
high thermal efficiency reaching approx. 90.3-90.8% thanks to increased heat recovery from flue gases
układ samoczynnego zapłonu paliwa fuel self-ignition system
katalizatory ceramiczne stabilizujące proces spalania; ceramic catalysts stabilising combustion process;
(*) - extra payable equipment, installed on Customer’s request

 

Name of the boiler   Sigma Ekopell
Specification/boiler type Unit 12 16 20
Power range kW 3,6-12 4,8-16 6,0-20
Heating area

m2

1,7 2,1 2,5

Area of heated rooms 1

m2

to 180 to 250 to 270

Fuel tank capacity 2

kg ~160 ~160 ~160
Optimum thermal efficiency % ~90,3 - 90,8
Energy efficiency class - A+ A+ A+

Max. permissible operation

pressure

bar 1,5 - opened system, 2,5 - closed system
Required flue gas draught Pa 22 24 28
Max. temp. of water on supply °C 65/85

Boiler weight 3

kg 387 421 462
Boiler water tank capacity l 92 100 120
Chimney section cmxcm 14x14 14x14 15x15
Chimney section

Ø mm

160 160 170

Minimum chimney height

m

5

6

7,5

Width mm 1400 1400 1400

Depth

mm

1420

1420

1470

Height 4

mm 1190 1350 1500

Diameter of supply and return Dn

mm

G1 ½”

Diameter of flue mm 159 159 178

Supply

V/Hz

~230/50

Maximum power consumption

(operation / firing)

W 112/412 112/412 152/452

Height to bottom edge of flue

mm

740 900 1050

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 Boiler weight depends on the equipment.
4 Height of boiler can be additionally adjusted by means of provided levelling legs.
5 Extra paid option, installed on the customer’s request.

SIGMA EKOPELL 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 power 20kW.
NOTE! Please specify side of the container (left or right) during ordering of the SIGMA EKOPELL
boiler.

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