MAX series boilers
Ekopell Max
DESCRIPTION
Advantages of boiler:
- design of boiler with fuel feeding system protected by the patent Pat. 224952,
- made of the high-quality certified steel sheets. Intended for combustion of pellet with a 6-8 mm diameter.
- combustion process and control of equipment operation is performed through the electronic controller,
- safety temperature limited in case of increase in temperature in the boiler, above 95oC,
- equipped with automatic blowing igniter,
- the furnace is equipped with retort burner, where all combustion processes with air supplied by the blowing fans with division into primary and secondary air, takes place,
- radiator plate installed above the burner, afterburning the flammable gases and distributing uniformly flue gas to the heat exchanger,
- the body consists of, among others, crosswise water tubes ensuring reception of considerable amount of heat just behind the burner and the convection part, where two-draught horizontal smoke tube heat exchanger changes into the flue,
- arrangement of the inspection doors facilitates operation and maintenance operations,
- the rotary feeder used protects against flashback towards the container,
- automatic water “FIRE FIGHTER II” fire suppression system - protection against flashback to fuel feeder system.
Trouble-free operation of the EKOPELL MAX boiler is ensured by the use of the pellet with adequate quality and grain size. It is forbidden to use substitute fuel in form of: kernels, shells, grains. The boiler-room should meet the applicable requirements given in the Regulation of the Minister of Infrastructure and by in compliance with the provisions and conditions included in the Polish Standard. MAX series boilers require special attention if there is no electrical power, mainly due to stoppage of pumps operation and other control automation *.
* The user’s manual is an integral part of the product. You should read carefully guidelines and hints related to assembly and operation. The boiler should be assembled by qualified personnel acc. to the recommendations of the applicable standards and guidelines of the manufacturer.
![]() |
4 years of warranty for heat exchanger tightness, 2 years for the remaining components and efficient operation of the boiler. |
![]() |
Heat exchanger made of certified high-grade steel. |
![]() |
High energy efficiency from 90.0% to 91.5% thanks to increased heat recovery from flue gases. |
![]() |
Servicing four pumps (central heating, domestic hot water, 1 pump - additional output.) PID function. Weekly operation programme and weather compensated control. ON-LINE change and a preview of parameters of the main controller through installed internet module with RJ-45 socket; Possibility to connect room controller - extra paid option. Possibility to connect two mixing valves using the modules (I-1, I-1M). |
![]() |
Pneumatic cleaning system for heat exchanger - extra paid option. |
![]() |
Boiler adapted for operation in the central heating system in the open and closed system provided the protections have been installed in accordance with the operation and installation manual of the boiler. |
![]() |
Retort burner - solution protected by the patent Pat. 224952. |
![]() |
Radiator plate afterburning the flammable gases and distributing uniformly heat in the combustion chamber. |
![]() |
Controlled distribution of primary and secondary air. |
![]() |
“FIRE FIGHTER II” - an automatic system intended for fire suppression with water from the water supply system, intended as a protection against flashback to fuel feeder system. |
![]() |
It is equipped with handles facilitating loading with a hoist. |
![]() |
It is possible to adapt the boiler with respect to technical properties and additional equipment to the requirements of the given project. |
Technical drawings
EKOPELL MAX 75 kW dimensions:
EKOPELL MAX 100 - 300 kW dimensions:
Boiler dimensions in mm |
|||||
dimension |
75 kW | 100 kW | 150 kW | 200 kW | 300 kW |
A | 784 | 1194 | 1194 | 1394 | 1624 |
B | 1645 | 1098 | 1098 | 1148 | 1264 |
C | 1680 | 3648 | 3648 | 3794 | 4149 |
D | 1817 | 1758 | 1758 | 1729 | 1753 |
E | 1492 | 2078 | 2078 | 2078 | 2551 |
F | 1296 | 1885 | 1885 | 1885 | 2358 |
G | 246 | 1501 | 1051 | 1451 | 1925 |
H | 376 | 246 | 246 | 296 | 296 |
I | 140 | 336 | 336 | 336 | 386 |
J | 1046 | 440 | 440 | 440 | 272 |
K | 1440 | 146 | 146 | 146 | 146 |
L | 1960 | 1801 | 2001 | 2001 | 2001 |
M | 127 | 117 | 145 | 148 | 139 |
N | 965 | 2317 | 2517 | 2517 | 2583 |
O |
912 |
1586 |
1786 |
1786 |
733 |
P |
806 |
1495 |
1492 |
1687 |
1935 |
R | - | 599 | 599 | 699 | 814 |
S |
- |
1106 |
1106 |
1106 |
1106 |
T |
- |
1112 |
1112 |
1112 |
1112 |
TECHNICAL DATA |
||||||
Specification / boiler type |
unit | 75 | 100 | 150 | 200 | 300 |
Heating area |
m2 |
5,9 | 12 | 14 | 23,5 | 29 |
Area of heated rooms 1 |
m2 |
to 750 | to 1000 | to 1500 | to 2000 | to 3000 |
Capacity of fuel container 2 |
kg | ~250 | ~485 | ~485 | ~485 | ~485 |
Fuel consumption 3 |
kg/h | 15,9 | 21,5 | 32,7 | 42,0 | 66,7 |
Burn time |
h | ~16 | ~23 | ~15 | ~12 | ~7 |
Efficiency for nominal power |
% | 91,2 | 91,5 | 90,6 | 90,3 | 90,0 |
Efficiency for minimum power |
% | 90,0 | 89,1 | 89,3 | 89,4 | 90,7 |
Max. permissible work pressure |
bar | 2,5 | 2,0 | |||
Required flue gas draught |
mbar | 0,38 | 0,40 | 0,44 | 0,46 | 0,50 |
Max. water supply temperature |
°C | 65/80 | ||||
Min. return water temperature |
°C | 55 | ||||
Boiler weight |
kg | 1104 | 2651 | 2891 | 3306 | 4718 |
Container weight |
kg | ~139 | ~204 | ~204 | ~204 | ~204 |
Feeder weight |
kg | ~12 | ~195 | ~195 | ~210 | ~228 |
System weight (boiler, container, feeder) |
kg | ~1255 | ~3050 | ~3290 | ~3720 | ~5150 |
Boiler water tank capacity |
l | 355 | 790 | 890 | 1350 | 1600 |
Chimney section |
cmxcm | 25x25 | 27x27 | 32x32 | 37x37 | 45x45 |
Chimney section |
Ø mm |
280 | 305 | 365 | 415 | 505 |
Minimum chimney height |
m |
11 |
12,5 |
14 |
14,5 |
15,5 |
Diameter of supply and return |
cal |
3’’ |
||||
Release socket diameter |
cal |
1” |
||||
Flue size |
mm | 246 | 246 | 246 | 296 | 296 |
Power supply |
V/Hz/A |
~230/50/0,9 |
~400/50/0,9 |
|||
Power consumption |
W |
1200 / 820 |
2060 / 1600 |
2060 / 1600 |
2060 / 1600 |
2060 / 1600 |
Noise level |
dB |
<75 |
1 Maximum heated area has been calculated based on individual demand for heat q=100 W/m2.
2 Charging density of pellet 0,6 kg/dm3.
3 Fuel consumption for pellet with calorific value17 000±300 kJ/kg.