Riello Burners - a world of experience
in every burner we sell.
Renewable Energies
Biofuels Burners
BURNERS PRODUCTION PLANT
S. Pietro, Legnago (Verona) - Italy
COMBUSTION RESEARCH CENTRE
Angiari (Verona) - Italy
Across the world, Riello sets the standard in reliable, high
efficiency, low-maintenance burner technology.
With burner capacities from 10 kW to 40 MW, Riello oil, gas,
dual-fuel and Low NOx burners deliver unbeatable performance across the full range of residential and commercial
heating applications, as well as in industrial processes. With
headquarters in Legnago, Italy, Riello has been manufacturing premium quality burners for over 85 years.
The new manufacturing plant is equipped with the most innvated systems of assembling lines and modern manufacturing cells for a quick and flexible response to the market.
Besides, the Riello Combustion Research Centre, located
in Angiari Italy, represents one of the most modern facility in
Europe and one of the most advanced in the world for the
development of the burner technology.
PO0002UK00
Today, to meet its customers’ needs, Riello Burners has a
sales and support network that spans over 60 countries.
RIELLO S.p.A.
Via Ing. Pilade Riello, 5
37045 Legnago (VR) Italy
Tel. +39.0442.630111 Fax +39.0442.21980
www.rielloburners.com - [email protected]
Since the Company is constantly engaged in the production improvement, the aesthetic and
dimensional features, the technical data, the equipment and the accessories can be changed.
This document contains confidential and proprietary information of RIELLO S.p.A.
Unless authorised, this information shall not be divulged, nor duplicated in whole or in part.
Riello Burners is a brand of Riello Group.
Biofuels
Biogas
Models
Output (kW)*
Operation
GS 3 •
FS 3 •
GS 5 •
FS 5 •
FS 8 •
GS 10 •
FS 10 •
GS 15 •
FS 15 •
GS 20 •
FS 20 •
FS 5D •
FS 8D •
GS 10D •
FS 15D •
GS 20D •
FS 20D •
11-28
11-28
18-46
23-46
46-75
42-93
42-93
81-140
81-140
81-185
81-185
12/23-46
23/46-75
29/41-85
58/81-140
58/81-185
58/81-185
one stage
one stage
one stage
one stage
one stage
one stage
one stage
one stage
one stage
one stage
one stage
two stage
two stage
two stage
two stage
two stage
two stage
GAS 3 •
GAS 4 •
GAS 5 •
GAS 6 •
130-280
185-372
325-528
525-840
one stage
one stage
one stage
one stage
GAS 3/2 •
GAS 4/2 •
GAS 5/2 •
GAS 6/2 •
GAS 7/2 •
GAS 9/2 •
80/130-280
120/180-370
155/320-528
300/520-840
400/800-1408
1000/1750-2560
two stage
two stage
two stage
two stage
two stage
two stage
GAS 3 P/M •
GAS 4 P/M •
GAS 5 P/M •
GAS 6 P/M •
GAS 7 P/M •
GAS 8 P/M •
GAS 9 P/M •
GAS 10 P/M •
80/130-280
120/180-376
155/320-528
300/520-840
400/800-1408
640/1163-1768
870/1744-2790
1140/2441-3908
modulating
modulating
modulating
modulating
modulating
modulating
modulating
modulating
Rs/1 Series
RS 34/1 •
RS 44/1 •
125-390
200-550
one stage
one stage
Rs Series
RS 34 •
RS 44 •
RS 50 •
RS 70 •
RS 100 •
RS 130 •
RS 190 •
70/125-390
100/200-550
116/290-464
192/465-651
232/698-930
372/930-1210
470/1279-1832
two stage
two stage
two stage
two stage
two stage
two stage
two stage
Rs/m Series
RS 34/M •
RS 44/M •
RS 50/M •
RS 70/M •
RS 100/M •
RS 130/M •
RS 190/M •
RS 250/M •
RS 300-400500-800/M •••
70/125-390
100/200-550
85/290-464
135/465-651
150/698-990
160/930-1210
470/1279-1832
600/1250-2650
1350-8000
modulating
modulating
modulating
modulating
modulating
modulating
modulating
modulating
modulating
Riello 40 Series
Biofuels are natural fuel of organic origin;
they are alternative to fossil fuels and can be gas (biogas),
liquid (biodiesel, vegetable oil, ethanol) and solid (wood, wood chip, pellet).
Riello Burners can offer a wide range of products for biodiesel,
biogas and vegetable oil.
Biodiesel
(FAME according to EN14213)
It is a liquid biofuel, transparent and amber coloured obtained by vegetable oil (rape oil, sunflowers, others) through
a chemical process (transesterification with ethyl alcool).
Its viscosity is the same of the light oil used in heating
appliances or automotive industry. Both fuels could be
therefore used proportioned in different % according to
the Countries rules and to the use. The high solvent power
versus rubbers is the main peculiarity that makes this fuel
different from the traditional light oil and that connotates
the technical aspects of the burners that use it.
Biodiesel
Biogas
It is a gas biofuel derived from the anaerobic digestion of
biomasses such as vegetable and animal residuals; it is
composed by CH4 (50-70%), CO2 (30-35%) and other gas
such as H2S, NH3, H2, CO, HC.
GAS/2 Series
Vegetable Oil
Vegetable oils - SVO, Straight Vegetable Oil - are obtained by vegetable oil squeezing (rape oil, sunflower, soya,
grape seeds, etc.) or by other plants parts with a viscosity
that is 60-75 mm2/s at 20°C versus 2-8 mm2/s at 20°C of
light oil.
Models
Output (kW)
Operation
RG1 R
RG2 BIO
RG4 S BIO
20-60
47-119
118-237
one stage
one stage
one stage
Riello 40 Series
G2•
G3•
G5•
G 10 •
G 20 •
G 20 S •
11,9-29,65
23,8-35,5
28-60
54-120
95-213
95-240
one stage
one stage
one stage
one stage
one stage
one stage
RL Series
RL 34/1 ••
RL 34 ••
RL 44 ••
RL 50 ••
RL 70 ••
RL 100 ••
RL 130 ••
107-398
97/154-395
155/235-485
148/296-593
255/474-830
356/711-1186
486/948-1540
one stage
two stage
two stage
two stage
two stage
two stage
two stage
RLS 28 •
RLS 38 •
RLS 50 •
RLS 70 •
RLS 100 •
RLS 130 •
100/163-325
116/232-442
145/290-581
232/465-814
349/698-1163
465/930-1395
two stage
two stage
two stage
two stage
two stage
two stage
Gulliver Series
RLS Series
Notes: • available with separate kit
•• available burners and separate kit
GAS Series
GAS p/m Series
Notes: * depending on biogas composition
• available with separate kit
•••available also with electronic cam version on request
Vegetable Oil
Models
Output (kW)
Operation
Riello 40 Series
N10
N20
34-102
102-217
one stage
one stage
RN Series
RN 28
RN 38
RN 50
RN 70
RN 100
RN 130
114/228-342
136/273-456
171/342-570
228/456-798
342/684-1140
456/912-1481
two stage
two stage
two stage
two stage
two stage
two stage
press n Series
30 N
45 N
60 N
100 N
85/171-342
114/205-513
171/342-684
285/490-1140
two stage
two stage
two stage
two stage
press n/EcO Series
30 N/ECO
45 N/ECO
60 N/ECO
100 N/ECO
85/171-342
114/205-513
171/342-684
285/490-1140
two stage
two stage
two stage
two stage
press t/n Series
140 T/N
200 T/N
300 T/N
450 T/N
320/800-1600
515/1140-2280
626/1710-3420
855/2560-5130
three stage
three stage
three stage
three stage
Riello p/n Series
140 P/N
200 P/N
300 P/N
450 P/N
400/800-1600
570/1140-2280
683/1710-3420
1140/2615-5130
modulating
modulating
modulating
modulating
Riello p/nA Series
140 P/NA
200 P/NA
300 P/NA
450 P/NA
400/800-1600
570/1140-2280
683/1710-3420
1140/2615-5130
modulating
modulating
modulating
modulating
INDUSTRIAL BURNERS Series
MB 4-6-8-10-12
DB 4-6-9-12-16-20
2,3-10
3-20
modulating
modulating
Biofuels
Biogas
Models
Output (kW)*
Operation
GS 3 •
FS 3 •
GS 5 •
FS 5 •
FS 8 •
GS 10 •
FS 10 •
GS 15 •
FS 15 •
GS 20 •
FS 20 •
FS 5D •
FS 8D •
GS 10D •
FS 15D •
GS 20D •
FS 20D •
11-28
11-28
18-46
23-46
46-75
42-93
42-93
81-140
81-140
81-185
81-185
12/23-46
23/46-75
29/41-85
58/81-140
58/81-185
58/81-185
one stage
one stage
one stage
one stage
one stage
one stage
one stage
one stage
one stage
one stage
one stage
two stage
two stage
two stage
two stage
two stage
two stage
GAS 3 •
GAS 4 •
GAS 5 •
GAS 6 •
130-280
185-372
325-528
525-840
one stage
one stage
one stage
one stage
GAS 3/2 •
GAS 4/2 •
GAS 5/2 •
GAS 6/2 •
GAS 7/2 •
GAS 9/2 •
80/130-280
120/180-370
155/320-528
300/520-840
400/800-1408
1000/1750-2560
two stage
two stage
two stage
two stage
two stage
two stage
GAS 3 P/M •
GAS 4 P/M •
GAS 5 P/M •
GAS 6 P/M •
GAS 7 P/M •
GAS 8 P/M •
GAS 9 P/M •
GAS 10 P/M •
80/130-280
120/180-376
155/320-528
300/520-840
400/800-1408
640/1163-1768
870/1744-2790
1140/2441-3908
modulating
modulating
modulating
modulating
modulating
modulating
modulating
modulating
Rs/1 Series
RS 34/1 •
RS 44/1 •
125-390
200-550
one stage
one stage
Rs Series
RS 34 •
RS 44 •
RS 50 •
RS 70 •
RS 100 •
RS 130 •
RS 190 •
70/125-390
100/200-550
116/290-464
192/465-651
232/698-930
372/930-1210
470/1279-1832
two stage
two stage
two stage
two stage
two stage
two stage
two stage
Rs/m Series
RS 34/M •
RS 44/M •
RS 50/M •
RS 70/M •
RS 100/M •
RS 130/M •
RS 190/M •
RS 250/M •
RS 300-400500-800/M •••
70/125-390
100/200-550
85/290-464
135/465-651
150/698-990
160/930-1210
470/1279-1832
600/1250-2650
1350-8000
modulating
modulating
modulating
modulating
modulating
modulating
modulating
modulating
modulating
Riello 40 Series
Biofuels are natural fuel of organic origin;
they are alternative to fossil fuels and can be gas (biogas),
liquid (biodiesel, vegetable oil, ethanol) and solid (wood, wood chip, pellet).
Riello Burners can offer a wide range of products for biodiesel,
biogas and vegetable oil.
Biodiesel
(FAME according to EN14213)
It is a liquid biofuel, transparent and amber coloured obtained by vegetable oil (rape oil, sunflowers, others) through
a chemical process (transesterification with ethyl alcool).
Its viscosity is the same of the light oil used in heating
appliances or automotive industry. Both fuels could be
therefore used proportioned in different % according to
the Countries rules and to the use. The high solvent power
versus rubbers is the main peculiarity that makes this fuel
different from the traditional light oil and that connotates
the technical aspects of the burners that use it.
Biodiesel
Biogas
It is a gas biofuel derived from the anaerobic digestion of
biomasses such as vegetable and animal residuals; it is
composed by CH4 (50-70%), CO2 (30-35%) and other gas
such as H2S, NH3, H2, CO, HC.
GAS/2 Series
Vegetable Oil
Vegetable oils - SVO, Straight Vegetable Oil - are obtained by vegetable oil squeezing (rape oil, sunflower, soya,
grape seeds, etc.) or by other plants parts with a viscosity
that is 60-75 mm2/s at 20°C versus 2-8 mm2/s at 20°C of
light oil.
Models
Output (kW)
Operation
RG1 R
RG2 BIO
RG4 S BIO
20-60
47-119
118-237
one stage
one stage
one stage
Riello 40 Series
G2•
G3•
G5•
G 10 •
G 20 •
G 20 S •
11,9-29,65
23,8-35,5
28-60
54-120
95-213
95-240
one stage
one stage
one stage
one stage
one stage
one stage
RL Series
RL 34/1 ••
RL 34 ••
RL 44 ••
RL 50 ••
RL 70 ••
RL 100 ••
RL 130 ••
107-398
97/154-395
155/235-485
148/296-593
255/474-830
356/711-1186
486/948-1540
one stage
two stage
two stage
two stage
two stage
two stage
two stage
RLS 28 •
RLS 38 •
RLS 50 •
RLS 70 •
RLS 100 •
RLS 130 •
100/163-325
116/232-442
145/290-581
232/465-814
349/698-1163
465/930-1395
two stage
two stage
two stage
two stage
two stage
two stage
Gulliver Series
RLS Series
Notes: • available with separate kit
•• available burners and separate kit
GAS Series
GAS p/m Series
Notes: * depending on biogas composition
• available with separate kit
•••available also with electronic cam version on request
Vegetable Oil
Models
Output (kW)
Operation
Riello 40 Series
N10
N20
34-102
102-217
one stage
one stage
RN Series
RN 28
RN 38
RN 50
RN 70
RN 100
RN 130
114/228-342
136/273-456
171/342-570
228/456-798
342/684-1140
456/912-1481
two stage
two stage
two stage
two stage
two stage
two stage
press n Series
30 N
45 N
60 N
100 N
85/171-342
114/205-513
171/342-684
285/490-1140
two stage
two stage
two stage
two stage
press n/EcO Series
30 N/ECO
45 N/ECO
60 N/ECO
100 N/ECO
85/171-342
114/205-513
171/342-684
285/490-1140
two stage
two stage
two stage
two stage
press t/n Series
140 T/N
200 T/N
300 T/N
450 T/N
320/800-1600
515/1140-2280
626/1710-3420
855/2560-5130
three stage
three stage
three stage
three stage
Riello p/n Series
140 P/N
200 P/N
300 P/N
450 P/N
400/800-1600
570/1140-2280
683/1710-3420
1140/2615-5130
modulating
modulating
modulating
modulating
Riello p/nA Series
140 P/NA
200 P/NA
300 P/NA
450 P/NA
400/800-1600
570/1140-2280
683/1710-3420
1140/2615-5130
modulating
modulating
modulating
modulating
INDUSTRIAL BURNERS Series
MB 4-6-8-10-12
DB 4-6-9-12-16-20
2,3-10
3-20
modulating
modulating
Biofuels
Biogas
Models
Output (kW)*
Operation
GS 3 •
FS 3 •
GS 5 •
FS 5 •
FS 8 •
GS 10 •
FS 10 •
GS 15 •
FS 15 •
GS 20 •
FS 20 •
FS 5D •
FS 8D •
GS 10D •
FS 15D •
GS 20D •
FS 20D •
11-28
11-28
18-46
23-46
46-75
42-93
42-93
81-140
81-140
81-185
81-185
12/23-46
23/46-75
29/41-85
58/81-140
58/81-185
58/81-185
one stage
one stage
one stage
one stage
one stage
one stage
one stage
one stage
one stage
one stage
one stage
two stage
two stage
two stage
two stage
two stage
two stage
GAS 3 •
GAS 4 •
GAS 5 •
GAS 6 •
130-280
185-372
325-528
525-840
one stage
one stage
one stage
one stage
GAS 3/2 •
GAS 4/2 •
GAS 5/2 •
GAS 6/2 •
GAS 7/2 •
GAS 9/2 •
80/130-280
120/180-370
155/320-528
300/520-840
400/800-1408
1000/1750-2560
two stage
two stage
two stage
two stage
two stage
two stage
GAS 3 P/M •
GAS 4 P/M •
GAS 5 P/M •
GAS 6 P/M •
GAS 7 P/M •
GAS 8 P/M •
GAS 9 P/M •
GAS 10 P/M •
80/130-280
120/180-376
155/320-528
300/520-840
400/800-1408
640/1163-1768
870/1744-2790
1140/2441-3908
modulating
modulating
modulating
modulating
modulating
modulating
modulating
modulating
Rs/1 Series
RS 34/1 •
RS 44/1 •
125-390
200-550
one stage
one stage
Rs Series
RS 34 •
RS 44 •
RS 50 •
RS 70 •
RS 100 •
RS 130 •
RS 190 •
70/125-390
100/200-550
116/290-464
192/465-651
232/698-930
372/930-1210
470/1279-1832
two stage
two stage
two stage
two stage
two stage
two stage
two stage
Rs/m Series
RS 34/M •
RS 44/M •
RS 50/M •
RS 70/M •
RS 100/M •
RS 130/M •
RS 190/M •
RS 250/M •
RS 300-400500-800/M •••
70/125-390
100/200-550
85/290-464
135/465-651
150/698-990
160/930-1210
470/1279-1832
600/1250-2650
1350-8000
modulating
modulating
modulating
modulating
modulating
modulating
modulating
modulating
modulating
Riello 40 Series
Biofuels are natural fuel of organic origin;
they are alternative to fossil fuels and can be gas (biogas),
liquid (biodiesel, vegetable oil, ethanol) and solid (wood, wood chip, pellet).
Riello Burners can offer a wide range of products for biodiesel,
biogas and vegetable oil.
Biodiesel
(FAME according to EN14213)
It is a liquid biofuel, transparent and amber coloured obtained by vegetable oil (rape oil, sunflowers, others) through
a chemical process (transesterification with ethyl alcool).
Its viscosity is the same of the light oil used in heating
appliances or automotive industry. Both fuels could be
therefore used proportioned in different % according to
the Countries rules and to the use. The high solvent power
versus rubbers is the main peculiarity that makes this fuel
different from the traditional light oil and that connotates
the technical aspects of the burners that use it.
Biodiesel
Biogas
It is a gas biofuel derived from the anaerobic digestion of
biomasses such as vegetable and animal residuals; it is
composed by CH4 (50-70%), CO2 (30-35%) and other gas
such as H2S, NH3, H2, CO, HC.
GAS/2 Series
Vegetable Oil
Vegetable oils - SVO, Straight Vegetable Oil - are obtained by vegetable oil squeezing (rape oil, sunflower, soya,
grape seeds, etc.) or by other plants parts with a viscosity
that is 60-75 mm2/s at 20°C versus 2-8 mm2/s at 20°C of
light oil.
Models
Output (kW)
Operation
RG1 R
RG2 BIO
RG4 S BIO
20-60
47-119
118-237
one stage
one stage
one stage
Riello 40 Series
G2•
G3•
G5•
G 10 •
G 20 •
G 20 S •
11,9-29,65
23,8-35,5
28-60
54-120
95-213
95-240
one stage
one stage
one stage
one stage
one stage
one stage
RL Series
RL 34/1 ••
RL 34 ••
RL 44 ••
RL 50 ••
RL 70 ••
RL 100 ••
RL 130 ••
107-398
97/154-395
155/235-485
148/296-593
255/474-830
356/711-1186
486/948-1540
one stage
two stage
two stage
two stage
two stage
two stage
two stage
RLS 28 •
RLS 38 •
RLS 50 •
RLS 70 •
RLS 100 •
RLS 130 •
100/163-325
116/232-442
145/290-581
232/465-814
349/698-1163
465/930-1395
two stage
two stage
two stage
two stage
two stage
two stage
Gulliver Series
RLS Series
Notes: • available with separate kit
•• available burners and separate kit
GAS Series
GAS p/m Series
Notes: * depending on biogas composition
• available with separate kit
•••available also with electronic cam version on request
Vegetable Oil
Models
Output (kW)
Operation
Riello 40 Series
N10
N20
34-102
102-217
one stage
one stage
RN Series
RN 28
RN 38
RN 50
RN 70
RN 100
RN 130
114/228-342
136/273-456
171/342-570
228/456-798
342/684-1140
456/912-1481
two stage
two stage
two stage
two stage
two stage
two stage
press n Series
30 N
45 N
60 N
100 N
85/171-342
114/205-513
171/342-684
285/490-1140
two stage
two stage
two stage
two stage
press n/EcO Series
30 N/ECO
45 N/ECO
60 N/ECO
100 N/ECO
85/171-342
114/205-513
171/342-684
285/490-1140
two stage
two stage
two stage
two stage
press t/n Series
140 T/N
200 T/N
300 T/N
450 T/N
320/800-1600
515/1140-2280
626/1710-3420
855/2560-5130
three stage
three stage
three stage
three stage
Riello p/n Series
140 P/N
200 P/N
300 P/N
450 P/N
400/800-1600
570/1140-2280
683/1710-3420
1140/2615-5130
modulating
modulating
modulating
modulating
Riello p/nA Series
140 P/NA
200 P/NA
300 P/NA
450 P/NA
400/800-1600
570/1140-2280
683/1710-3420
1140/2615-5130
modulating
modulating
modulating
modulating
INDUSTRIAL BURNERS Series
MB 4-6-8-10-12
DB 4-6-9-12-16-20
2,3-10
3-20
modulating
modulating
Riello Burners - a world of experience
in every burner we sell.
Renewable Energies
Biofuels Burners
BURNERS PRODUCTION PLANT
S. Pietro, Legnago (Verona) - Italy
COMBUSTION RESEARCH CENTRE
Angiari (Verona) - Italy
Across the world, Riello sets the standard in reliable, high
efficiency, low-maintenance burner technology.
With burner capacities from 10 kW to 40 MW, Riello oil, gas,
dual-fuel and Low NOx burners deliver unbeatable performance across the full range of residential and commercial
heating applications, as well as in industrial processes. With
headquarters in Legnago, Italy, Riello has been manufacturing premium quality burners for over 85 years.
The new manufacturing plant is equipped with the most innvated systems of assembling lines and modern manufacturing cells for a quick and flexible response to the market.
Besides, the Riello Combustion Research Centre, located
in Angiari Italy, represents one of the most modern facility in
Europe and one of the most advanced in the world for the
development of the burner technology.
PO0002UK00
Today, to meet its customers’ needs, Riello Burners has a
sales and support network that spans over 60 countries.
RIELLO S.p.A.
Via Ing. Pilade Riello, 5
37045 Legnago (VR) Italy
Tel. +39.0442.630111 Fax +39.0442.21980
www.rielloburners.com - [email protected]
Since the Company is constantly engaged in the production improvement, the aesthetic and
dimensional features, the technical data, the equipment and the accessories can be changed.
This document contains confidential and proprietary information of RIELLO S.p.A.
Unless authorised, this information shall not be divulged, nor duplicated in whole or in part.
Riello Burners is a brand of Riello Group.
Riello Burners - a world of experience
in every burner we sell.
Renewable Energies
Biofuels Burners
BURNERS PRODUCTION PLANT
S. Pietro, Legnago (Verona) - Italy
COMBUSTION RESEARCH CENTRE
Angiari (Verona) - Italy
Across the world, Riello sets the standard in reliable, high
efficiency, low-maintenance burner technology.
With burner capacities from 10 kW to 40 MW, Riello oil, gas,
dual-fuel and Low NOx burners deliver unbeatable performance across the full range of residential and commercial
heating applications, as well as in industrial processes. With
headquarters in Legnago, Italy, Riello has been manufacturing premium quality burners for over 85 years.
The new manufacturing plant is equipped with the most innvated systems of assembling lines and modern manufacturing cells for a quick and flexible response to the market.
Besides, the Riello Combustion Research Centre, located
in Angiari Italy, represents one of the most modern facility in
Europe and one of the most advanced in the world for the
development of the burner technology.
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Today, to meet its customers’ needs, Riello Burners has a
sales and support network that spans over 60 countries.
RIELLO S.p.A.
Via Ing. Pilade Riello, 5
37045 Legnago (VR) Italy
Tel. +39.0442.630111 Fax +39.0442.21980
www.rielloburners.com - [email protected]
Since the Company is constantly engaged in the production improvement, the aesthetic and
dimensional features, the technical data, the equipment and the accessories can be changed.
This document contains confidential and proprietary information of RIELLO S.p.A.
Unless authorised, this information shall not be divulged, nor duplicated in whole or in part.
Riello Burners is a brand of Riello Group.