CENTROMETAL EKO-CKS

Solid fuel boilers

150-380kW

*The internal diameter and height of the chimney must be strictly in line with the boiler's nominal capacity. It must comply with all national regulatory documents and manufacturer's recommendations.
Contact phone: +371 28818088, +371 29149923 E-mail: info@centrometal.lv Homepage: www.centrometal.lv
HEATING TECHNIQUE
The steel boilers EKO-CKS (nominal heat output 150 to 380kW) are engineered to be con - nected to open central heating systems, for solid fuel firing and the heating of middle sized to large premises. They can be installed with direct connection to a chimney, or with connection through a cyclone and fan(only EKO-CKS 250,300,350). They offer a successful combination of modern design and high tech and high quality materials, as well as easy assembly and operation. The extensive application of thoroughly tested techni - cal solutions and high quality materials, make these boilers safe and reliable. Steel boilers for central heating systems engineered for wood/coal firing (nominal heat output 150-380 kW). A carefully sized combustion chamber with triple pass flue gas flow assures boiler opera - tion at high efficiency. This makes the boiler very economical to use. The large door and combustion chamber enable firing with big pieces of wood, as well as easy cleaning and maintenance. The big upper door enables easy and quick cleaning from the front side of the boiler. The body of the boiler is delivered separately from the casing with thermal insulation en - abling easier transportation and assembly with minimum risk. An advantage with these boilers is the possibility of fitting the casing after connection to the installation. These boilers are connected to open central heating systems. There is the option to build in a cyclone and flue gases exhaust fan(only EKO-CKS 250,300,350). The boilers are manufactured in compliance with ISO 9001 and ISO 14001.
EKO-CKS
Technical specifications
Thermometer
Upper door
Opening for draught regulator
Lower door
B=D C  J
Primary air door/cleaning
H F E G
Opening for cleaning the smoke chamber
Water boiler inlet
Boiler outlet
Connections for the open expansion vessel
9 A I 9
150
200
250
300
380
Heat output range
Boiler water content
Boiler mass
Boiler flue gas exhaust diameter*
Boiler flue gas exhaust height H
Chimney draught
Inlet/outlet
Filling/draining
Safety line
Max. operat. temperature
Max. operat. pressure
Total depth of the body A
Total height of the body B
Total width of the body C
Height of the inlet line D
Height of the outlet line E
Height of the safety outlet line F
Height filling/draining G
Dimension I/J
Combustion shamber dimension
Max. log length
kW
l
kg
Ø mm
mm
Pa
R/DN
G
R/DN
°C
bar
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
110-150
380
812
250
1285
34
2”
1”
6/4”
100
4
1590
1600
815
1600
250
500
155
990x745
450x385
600
150-200
520
1027
300
1300
38
2”
1”
6/4”
100
4
1980
1600
815
1600
250
500
155
1390x745
450x385
1000
200-250
790
1476
300
1705
42
80
1”
40
100
4
2000
2100
920
2100
250
500
155
1390x850
500x590
1000
250-300
963
1757
300
1705
45
80
1”
40
100
4
2350
2100
920
2100
250
500
155
1740x850
500x590
1350
300-380
1155
1986
300
1710
50
80
1”
40
100
4
2350
2100
1065
2100
250
500
155
1740x995
600x585
1350
ADAPTABLE Designed for combustion with several types of solid fuels (wood, coal …).

DELIVERY, OBLIGATORY AND OPTIONAL ADDITIONAL EQUIPMENT:

EFFICIENT Properly dimensioned chamber and the control of combustion gases in three passages ensure a high degree of boiler utilization.
VERSATILE Large doors and boiler furnaces allow firing with solid solid fuel and easy cleaning and maintenance.
INSTALLATION A separate body of the boiler is supplied, with a separate thermalinsula- tion panel, allowing easy transportation and installation.
Delivery: Boiler body with the boiler door; Outer casing with thermal insula- tion, a thermometer, draught reg- ulator, cleaning accessories (scraper, brush, accessories holder)
Connection to the heating system: Safety boiler pump and heat pump thermostat (0-65 °C); Manual 4-way mixing valve; Expansion vessel;
Connection to the heating system with CAS accumu- lation tank (recommended) Boiler pump; 3-way mixing valve with the motor actuator with controller (as ESBE CRA or TECH) CAS accumulation tank (min. 30l/kW) Open expansion vessel