Ecoflam MULTICALOR BROCHURE

DUAL FUEL RANGE

MULTICALOR

www.ecoam-burners.com

CUSTOMIZED BURNERS SOLUTIONS
FOR ANY TYPE OF APPLICATION

OUR EXPERIENCE

Thanks to almost 50 years of experience in the design and
production of burners, Ecoam offers a full range of blown
air pressure jet burners covering an extremely wide range
of power, from small products for residential heating appli­cations to high power burners dedicated to the industrial
segment.
Ecoam burners are renowned worldwide for providing
high efciency and reliable operation with signicant ener­gy savings and feature extreme ease of installation, main­tenance and exible boiler-burner matching.

OUR MISSION

Following a philosophy of continuous improving, the
R&D Laboratory is constantly working to produce better
results, such as the reduced NOx level emissions.
The development of new advanced combustion tech­nologies allows to propose solutions in respect of the
most stringent environmental regulations and to create
the perfect condition to face the new upcoming market
requests, such as Ultra Low NOx performance and ErP­ready products.

OUR PRODUCT RANGE

The exibility of Ecoam solutions allows the manufacturing of highly customized products covering a
range from 17 kW to 34 MW:

MAX GAS

Gas range

17 - 700 kW

2

BLU

Gas range

245 - 17000 kW

MAX

Light oil range

18 - 546 kW

MAIOR

Light oil range

300 - 17000 kW

MAXFLAM/OILFLAM

Heavy oil range
68 - 17000 kW

OUR INTERNATIONAL APPROACH

Our products are designed, developed and manufactu­red in Italy, combining quality, reliability and high perfor­mance. All these features are necessary for the end-user
satisfaction, which is the rst target for Ecoam. Reaching
this outcome throughout its extensive worldwide network
of distributors and customers has always been a challen­ging task for Ecoam, which was achieved only by deve­loping a close and personalized relationship with each
customer, always taking into account the needs and the
distinctive characteristics of each individual market.

OUR PROFESSIONAL TEAM

Ability to design state-of-the-art burners, manage demands
of products for specic applications, ability to solve pro­blems in real time are just some of the characteristics of our
technicians and engineers.
But not only: Ecoam has a worldwide network of service
technicians able to support the installation, the commissio­ning and the periodic maintenance activities of the burner.

MULTICALOR

Dual fuel (gas/light oil)

190 - 17000 kW

MULTIFLAM

Dual fuel (gas/heavy oil)

414 - 17000 kW

TS RANGE

All fuels

230 - 34000 kW

SPECIAL

VERSIONS

3

Fuel Range

DUAL FUEL (GAS/LIGHT OIL) MULTICALOR

RANGE OVERVIEW

MULTICALOR 45

MULTICALOR 70

MULTICALOR 100

MULTICALOR 140

MULTICALOR 170.1

MULTICALOR 200.1

MULTICALOR 300.1

MULTICALOR 400.1

MULTICALOR 500.1

MULTICALOR 600.1

MULTICALOR 700.1

MULTICALOR 800.1

MULTICALOR 1000.1

MULTICALOR 1200.1

MULTICALOR 1500.1

MULTICALOR 1800.1

190 ... 500 kW

190 ... 700 kW

200 ... 1000 kW

250 ... 1300 kW

0 400 800 1200 1600 2000 kW

342 ... 1770 kW

414 ... 2150 kW

630 ... 3000 kW

875 ... 3900 kW

1200 ... 5000 kW

1500 ... 5800 kW

1500 ... 7500 kW

2000 ... 8500 kW

2500 ... 10500 kW

2700 ... 13000 kW

3690 ... 15000 kW

4000 ... 17000 kW

0 4000 8000 12000 16000 20000 kW

MAIN FEATURES

• Two stage version with electric

servomotor and integrated system
for the regulation of air and fuel (from
MULTICALOR 45 to MULTICALOR 200.1)

• Progressive version with electric

servomotor and double adjustable
mechanical cam that allows air and
fuel ne tuning

MULTICALOR 70 MULTICALOR 100

• Version with fully electronic Burner

Management System available for all
models

• Adjustable combustion head for easy

regulation and matching with diffe­rent combustion chambers

• Congurated and special versions

on request according to feasibility

MULTICALOR 300.1 PR/AB

4

CONFIGURATIONS

MULTICALOR range is available in the following operation modes:

MULTICALOR Two stages in gas and in light oil MULTICALOR 45 ... 200.1

MULTICALOR ... PR/AB Two stage progressive/modulating mechanical in gas / two stages in light oil MULTICALOR 70 PR/AB ... 200.1 PR/AB

MULTICALOR ... PR Two stage progressive/modulating mechanical in gas and in light oil MULTICALOR 70 PR ... 1800.1 PR

MULTICALOR ... PRE Two stages progressive/modulating electronic in gas and in light oil MULTICALOR 70 PRE ... 1800.1 PRE

Other available congurations:

• Continuous ventilation versions

• Swirl system for ame geometry customization

• OEM and special versions on request according to feasibility

FUEL

• Natural gas (G20, G25 according to EN676)

• LPG

• Light oil (viscosity from 1,6 cSt to 6 cSt

at 20°C)

EMISSIONS

Class

1 170

2 120

3 80

All models are in compliance with EN 676 and
EN 267 European Standard

Gas

NOx mg/kWh

Class

1 250

2 185
3 120

Oil

NOx mg/kWh

MULTICALOR 1200.1 PRMULTICALOR 800.1 PR

CONFORM TO

All products are built in accordance with
the following directives:

• 2006/42/EC Machinery Directive

• 2014/30/UE EMC Directive

• 2014/35/UE Low Voltage Directive

• 2009/142/CEE Gas Appliances Directive

5

Range Models

MULTICALOR 45 - 70 - 100 - 140

• Fuel: natural gas, LPG; light oil (viscosity from 1,6 cSt to 6 cSt at 20°C)

• Operation: two stages

• Emission class: Low NOx class 2 (≤120 mg/kWh) according to EN676 in gas and class 1 (≤250 mg/kWh) according to EN267 in oil

WORKING DIAGRAM

mbar 10

8

MULTICALOR 45

6

4

2

Backpressure in the combustion chamber

MULTICALOR 70

MULTICALOR 100 MULTICALOR 140

Test conditions
conforming to
EN676 and EN267

Temperature:
20°C

Pressure:
1013,5 mbar

Altitude:
0 m a.s.l.

0

0

200 400 600 800 1000 1200 1400 kW

Burner output

TECHNICAL DATA

Burner output (kW) Flow rate (kg/h) Power supply Motor (kW) NOx class Operation

MULTICALOR 45 190 - 500 16 - 42,2 3/230-400/50Hz 0,55 Class 2 / Class 1 2 stages

MULTICALOR 70 250 - 700 21 - 59 3/230-400/50Hz 1,1 Class 2 / Class 1 2 stages

MULTICALOR 100 300 - 1000 25,3 - 84,3 3/230-400/50Hz 1,1 Class 2 / Class 1 2 stages

MULTICALOR 140 400 - 1300 33,1 - 110 3/230-400/50Hz 2,2 Class 2 / Class 1 2 stages

OVERALL DIMENSIONS

A

D/D1E

F

G

H1

N

B C

O

M

I

L

Head lenght: D short / D1 long

*: with silencer (optional)

A B C D D1 E F G H1* I L M N O

MULTICALOR 45 1045 510 535 175 335 555 160 390 600 190 190 M10 140 165

MULTICALOR 70 1045 510 535 175 395 555 180 390 600 190 190 M10 140 165

MULTICALOR 100 1045 510 535 17 5 395 555 190 390 600 190 190 M10 140 165

MULTICALOR 140 1070 510 560 307 457 555 215 390 600 190 190 M10 140 165

6

Dimensions in mm

Range Models

MULTICALOR 70 - 100 - 140

• Fuel: natural gas, LPG; light oil (viscosity from 1,6 cSt to 6 cSt at 20°C)

• Operation: two stage progressive or modulating with the installation of a power regulator and dedicated probes in gas operation and two

stages (AB-PR versions) or two stages progressive (PR versions) in light oil operation

• Emission class: Low NOx class 2 (≤120 mg/kWh) according to EN676 in gas and class 1 (≤250 mg/kWh) according to EN267 in oil

WORKING DIAGRAM

mbar 10

8

6

4

2

Backpressure in the combustion chamber

MULTICALOR 70 MULTICALOR 100 MULTICALOR 140

Test conditions
conforming to
EN676 and EN267

Temperature:
20°C

Pressure:
1013,5 mbar

Altitude:
0 m a.s.l.

0

0

200 400 600 800 1000 1200 1400 kW

Burner output

TECHNICAL DATA

Burner output (kW) Flow rate (kg/h) Power supply Motor (kW) NOx class Operation

MULTICALOR 70 190 - 700 16 - 59 3/230-400/50Hz 1,1 Class 2 / Class 1 PR-AB, PR, PRE

MULTICALOR 100 200 - 1000 16,9 - 84,3 3/230-400/50Hz 1,1 Class 2 / Class 1 PR-AB, PR, PRE

MULTICALOR 140 250 - 1300 21,1 - 110 3/230-400/50Hz 2,2 Class 2 / Class 1 PR-AB, PR, PRE

OVERALL DIMENSIONS

A

D/D1E

F

G

H1

N

B C

O

M

I

L

Head lenght: D short / D1 long

Dimensions in mm

*: with silencer (optional)

A B C D D1 E F G H1* I L M N O

MULTICALOR 70 PR-AB 780 330 450 175 395 555 180 390 600 190 190 M10 140 165

MULTICALOR 100 PR-AB 780 330 450 17 5 395 555 190 390 600 190 190 M10 140 165

MULTICALOR 140 PR-AB 800 350 450 307 457 555 215 390 600 190 190 M10 140 165

MULTICALOR 70 PR 1045 510 535 17 5 395 760 180 390 600 190 190 M10 140 165

MULTICALOR 100 PR 1045 510 535 17 5 395 760 190 390 600 190 190 M10 140 165

MULTICALOR 140 PR 1070 510 560 307 457 76 0 215 390 600 190 190 M10 140 165

7

Range Models

MULTICALOR 170.1 - 200.1

• Fuel: natural gas, LPG; light oil (viscosity from 1,6 cSt to 6 cSt at 20°C)

• Operation: two stages and two stage progressive or modulating with the installation of a power regulator and dedicated probes

• Emission class: Low NOx class 2 (≤120 mg/kWh) according to EN676 in gas and class 1 (≤250 mg/kWh) according to EN267 in oil

WORKING DIAGRAM

mbar 12

10

8

6

4

2

Backpressure in the combustion chamber

MULTICALOR 170.1

MULTICALOR 200.1

Test conditions
conforming to
EN676 and EN267

Temperature:
20°C

Pressure:
1013,5 mbar

Altitude:
0 m a.s.l.

0

0 400 800 1200 1600 2000 2400 kW

Burner output

TECHNICAL DATA

Burner output (kW) Flow rate (kg/h) Power supply Motor (kW) NOx class Operation

MULTICALOR 170.1 342 - 1770 29 - 150 3/230-400/50Hz 3 Class 2 / Class 1 2 stages, PR-AB, PR, PRE

MULTICALOR 200.1 414 - 2150 35 - 182 3/230-400/50Hz 4 Class 2 / Class 1 2 stages, PR-AB, PR, PRE

OVERALL DIMENSIONS

A

E

H1

D/D1

F

O

N

G

I

O

0

1

2
3

0

1

2

CB

M

SUNTEC

I

L

Head lenght: D short / D1 long

*: with silencer (optional)

A B C D D1 E F G H1* I L M N O

MULTICALOR 170.1 965 395 570 290 490 700 250 420 680 240 240 M14 125 250

MULTICALOR 200.1 990 420 570 290 490 700 270 420 680 240 240 M14 125 250

MULTICALOR 170.1 PR/AB 950 400 550 290 490 770 250 420 680 240 240 M14 125 250

MULTICALOR 200.1 PR/AB 950 400 550 290 490 770 270 420 680 240 240 M14 125 250

MULTICALOR 170.1 PR 1030 520 510 290 490 820 250 420 680 240 240 M14 125 250

MULTICALOR 200.1 PR 1030 520 510 290 490 820 270 420 680 240 24 0 M14 125 250

8

Dimensions in mm

6000 kW

Range Models

MULTICALOR 300.1 - 400.1 - 500.1 - 600.1

• Fuel: natural gas, LPG; light oil (viscosity from 1,6 cSt to 6 cSt at 20°C)

• Operation: two stage progressive or modulating with the installation of a power regulator and dedicated probes

• Emission class: Low NOx class 2 (≤120 mg/kWh) according to EN676 in gas and class 1 (≤250 mg/kWh) according to EN267 in oil

WORKING DIAGRAM

mbar 25

20

15

10

MULTICALOR 300.1

5

Backpressure in the combustion chamber

0

0

1000 2000 3000 4000 5000

Burner output

MULTICALOR

400.1

MULTICALOR

500.1

MULTICALOR

600.1

Test conditions
conforming to
EN676 and EN267

Temperature:
20°C

Pressure:
1013,5 mbar

Altitude:
0 m a.s.l.

TECHNICAL DATA

Burner output (kW) Flow rate (kg/h) Power supply Motor (kW) NOx class Operation

MULTICALOR 300.1 630 - 3000 53 - 253 3/400/50Hz 5,5 Class 2 / Class 1 PR, PRE

MULTICALOR 400.1 875 - 3900 74 - 330 3/400/50Hz 7,5 Class 2 / Class 1 PR, PRE

MULTICALOR 500.1 1200 - 5000 101 - 423 3/400/50Hz 11 Class 2 / Class 1 PR, PRE

MULTICALOR 600.1 1500 - 5800 126 - 490 3/400/50Hz 15 Class 2 / Class 1 PR, PRE

OVERALL DIMENSIONS

D/D1E

F

O

N

G

H1

I

O

A

B C

0

1

2
3

0

1

2

M

SUNTEC

I

L

Head lenght: D short / D1 long

Dimensions in mm

*: with silencer (optional)

A B C D D1 E F G H1* I L M N O

MULTICALOR 300.1 1230 610 620 330 530 900 290 471 74 6 315 315 M16 195 250

MULTICALOR 400.1 1230 610 620 345 545 900 320 471 74 6 315 315 M16 195 250

MULTICALOR 500.1 1200 590 610 355 555 1000 320 570 965 330 330 M16 195 250

MULTICALOR 600.1 1200 590 610 355 555 1000 320 570 965 330 330 M16 195 250

9

Range Models

MULTICALOR 700.1 - 800.1 - 1000.1 - 1200.1

• Fuel: natural gas, LPG; light oil (viscosity from 1,6 cSt to 6 cSt at 20°C)

• Operation: two stage progressive or modulating with the installation of a power regulator and dedicated probes

• Emission class: Low NOx class 2 (≤120 mg/kWh) according to EN676 in gas and class 1 (≤250 mg/kWh) according to EN267 in oil

WORKING DIAGRAM

mbar 40

32

24

MULTICALOR 800.1

MULTICALOR 700.1

16

8

Backpressure in the combustion chamber

MULTICALOR

1000.1

MULTICALOR 1200.1

Test conditions
conforming to
EN676 and EN267

Temperature:
20°C

Pressure:
1013,5 mbar

Altitude:
0 m a.s.l.

0

0

2000 80004000 10000 120006000 14000 kW

Burner output

TECHNICAL DATA

Burner output (kW) Flow rate (kg/h) Power supply Motor (kW) NOx class Operation

MULTICALOR 700.1 1500 - 7500 126 - 634 3/400/50Hz 15 Class 2 / Class 1 PR, PRE

MULTICALOR 800.1 2000 - 8500 169 - 718 3/400/50Hz 18,5 Class 2 / Class 1 PR, PRE

MULTICALOR 1000.1 2500 - 10500 211 - 887 3/400/50Hz 22 Class 2 / Class 1 PR, PRE

MULTICALOR 1200.1 2700 - 13000 228 - 1099 3/400/50Hz 37 Class 2 / Class 1 PR, PRE

OVERALL DIMENSIONS

E

H1

D/D1

F

O

G

N

A

B

0

I

1
2

O

3

0

1
2
3

C

SUNTEC

M

I

L

Head lenght: D short / D1 long

A B C D D1 E F G H1* I L M N O

MULTICALOR 700.1 137 0 740 630 470 - 1640 420 775 1270 460 460 M20 195 232

MULTICALOR 800.1 137 0 74 0 630 470 - 1640 420 775 1270 460 460 M20 195 232

MULTICALOR 1000.1 1 370 74 0 630 47 0 - 1640 420 775 1270 460 460 M20 195 232

MULTICALOR 1200.1 1430 800 630 47 0 - 1640 450 775 1270 460 460 M20 195 232

10

Dimensions in mm

*: with silencer (optional)

SUNTEC

1

0

2
3

I

O

1

0

2

M

L

I

D / D1E

N

O

D / D1E

B C

A

A

H1

H1

F

F

G

N

G

O

B C

A

SUNTEC

1

0

2
3

I

O

1

0

2

B C

A

Range Models

MULTICALOR 1500.1 - 1800.1

• Fuel: natural gas, LPG; light oil (viscosity from 1,6 cSt to 6 cSt at 20°C)

• Operation: two stage progressive or modulating with the installation of a power regulator and dedicated probes

• Emission class: Low NOx class 2 (≤120 mg/kWh) according to EN676 in gas and class 1 (≤250 mg/kWh) according to EN267 in oil

WORKING DIAGRAM

mbar 40

32

MULTICALOR 1500.1

24

16

8

Backpressure in the combustion chamber

MULTICALOR 1800.1

Test conditions
conforming to
EN676 and EN267

Temperature:
20°C

Pressure:
1013,5 mbar

Altitude:
0 m a.s.l.

0

0

2000 80004000 10000 12000 14000 160006000 18000 20000 kW

Burner output

TECHNICAL DATA

Burner output (kW) Flow rate (kg/h) Power supply Motor (kW) NOx class Operation

MULTICALOR 1500.1 3690 - 15000 312 - 1268 3/400/50Hz 45 Class 2 / Class 1 PR, PRE

MULTICALOR 1800.1 4000 - 17000 338 - 1437 3/400/50Hz 55 Class 2 / Class 1 PR, PRE

I

OVERALL DIMENSIONS

DE

B C

F

O

N

H1

G

L

M

Dimensions in mm

Head lenght: D short / D1 long

*: with silencer (optional)

A B C D D1 E F G H1* I L M N O

MULTICALOR 1500.1 1700 800 900 590 - 1910 550 1320 1670 619 619 M20 210 320

MULTICALOR 1800.1 1770 870 900 590 - 1910 550 1320 1670 619 619 M20 210 320

11

HEAD OFFICE:
Via Roma, 64
31023 Resana (TV)

Company subject to the direction and coordination of Ariston Group, Via A. Merloni, 45 - 60044 Fabriano (AN) - Italy

REGISTERED OFFICE:
Viale A. Merloni, 45
60044 Fabriano (AN)

Tel.: [phone]
Fax: [phone]
Email: export@ecoam-burners.com

Version 1.2 - 01/02/2022

ECOFLAM Bruciatori S.p.A. reserve the right to make any adjustments, without prior notice, which is considered necessary or
useful to its products, without affecting their main features.

www.ecoam-burners.com