Datasheet Content
LIGHT-OIL BURNERS AT THREE STAGES SK070034_D_en
FGP 190/3 - FGP 250/3 - FGP 350/3 - FGP 450/3
Light oil burners at three stages.
Composed by: fan at high pressurisation, combustion head with adjustment at high efficiency and high flame stability
and hydraulic system of regulation combustive air on the three stages of flame.
Compact overall dimensions and disposition rationalized of the components with accessibility facilitated for
operations of setting and maintenance.
Complete of flange and gasket for installation on generator, nozzles, flexible pipes, line filter.
Fig. 1 FGP 350/3
FGP 190/3 - FGP 250/3 - FGP 350/3 - FGP 450/3
LIGHT-OIL BURNERS AT THREE STAGES SK070034_D_en
TECHNICAL DATA
MODEL FGP 190/3 FGP 250/3 FGP 350/3 FGP 450/3
Flow min. 1°st. / min. 2°st. - max. 2°st. * [kg/h] 22/60-206 27/80-250 49/140-350 55/160-450
Thermal power min. 1°st. / min. 2°st. - max. 2°st. * [Mcal/h] 219/612-2100 269/816-2550 488/1428-3570 549/1632-4590
Thermal power min. 1°st. / min. 2°st. - max. 2°st. * [kW] 255/712-2443 313/949-2965 568/1660-4151 638/1898-5337
Fuel: LIGHT-OIL 1.5°E a 20°C = 6.2 cSt = 35 sec Redwood N°1
Intermitted working operation (min. 1 stop every 24 hours) at 3 stages
Evironmental conditions operation / storage: -15...+40°C / -20...+70°C , humidity max. 80%
Max temperature combustion air [°C] 60
Nominal electric power [kW] 6 9 11 13
Fan motor [kW] 5.5 7.5 9 11
Pump motor [kW] 0.75 1.1 1.5 1.5
Nominal absorption powers [A] 11.5 15.5 19 21.7
Nominal absorption auxiliary [A] 0.3 0.5 0.6 0.6
Power supply: 3~400V, 1/N~230V-50Hz
Degree of electric protecion: IP40
Noisiness ** min. - max. [dB(A)] 83-85 84-85 86-86 88-89
Burner weight [kg] 125 135 208 218
* Reference conditions: Environment temperature 20°C - Barometric pressure 1013 mbars - Altitude 0 metre (sea level)
** Measured sonorous pressure in the laboratory combustion, with functional burner on beta boiler to 1 metre of distance (UNI EN ISO 3746 law).
FIRING RATES
[mbar]
21
19
FGP 250/3
17
FGP 190/3
15
13
11
9
7
5
3
1 FGP 350/3 FGP 450/3
-1
0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500
[kW]
Fig. 2 X = Thermal power Y = Pression in the combustion chamber
The firing rates has been obtained based on test boilers in accordance with EN267 standards and are indicative of matching the burner to the boiler.
For the correct operation of the burner bruciatore, combustion chamber dimensions must be in accordance with current regulation. In case of non-
compliance, contact the manufacturer.
FGP 190/3 - FGP 250/3 - FGP 350/3 - FGP 450/3
LIGHT-OIL BURNERS AT THREE STAGES SK070034_D_en
DIMENSIONS [MM]
20 G
H
D
G
A
B C E F
Fig. 3 Dimensions FGP 190/3 - FGP 250/3 - FGP 350/3 - FGP 450/3
MODEL A B C D E F G H
FGP 190/3 460 920 495 234 545 429 360 185
FGP 250/3 460 920 500 271 545 460 360 185
FGP 350/3 481 1040 535 334 600 525 490 245
FGP 450/3 481 1040 560 380 600 525 490 245
BOILER PLATE
The dimensions of the boiler plate must be as indicated in
the drawing.
Fig. 4 Boiler plate
MODEL I min I* I max L min L* L max M
FGP 190/3 396 424 438 245 280 320 M14
FGP 250/3 396 424 438 280 280 320 M14
FGP 350/3 552 552 580 350 350 450 M14
FGP 450/3 552 552 580 390 390 450 M14
* Suggested dimension of connection between burner and generator.
FGP 190/3 - FGP 250/3 - FGP 350/3 - FGP 450/3
LIGHT-OIL BURNERS AT THREE STAGES SK070034_D_en
PRODUCT SPECIFICATION
SHORT DESCRIPTION
Light-oil burners at 3 stages.
DETAILED SPECIFICATION
Light-oil burner 3 stages; composed by:
• Fan at high pressurisation;
• Combustion head with adjustment at high performance and elevated flame stability;
• Flange and insulating gasket for fixing at boiler;
• Three-phase power supply;
• Photodiode for flame detection;
• IP 40 electric protection level;
• Easy extraction of combustion head without get off the burners by bolier;
• Timer for the activation of the three stage valve: factory setting = 18sec;
• Dedicated motor for the activation of the light-oil pump.
CONFORMING TO:
• CE rules;
• 2014/30/UE Directive E.M.C.;
• 2014/35/UE Directive L.V.;
• 2014/68/EU Directive M.D.;
• 97/23/CE Directive P.E.D.;
• Reference rules: EN267 (liquid fuel) - EN746-2 (industrial thermoprocessing equipment).
STANDARD EQUIPMENT
• Flexible hoses for connection;
• Line filter;
• Isomart gasket;
• Nozzles;
• Flange with insulating gasket;
• Burner nameplate;
• Warranty;
• Instruction handbook for installation, use and maintenance.
OPTIONAL
• Noise protection.
The illustrations and data here shown are indicative. F.B.R. Bruciatori S.r.l. reserves the right to bring, without any obligation of warning, any changes that would be appropriate to the continuing development of their products.
FGP 190/3 - FGP 250/3 - FGP 350/3 - FGP 450/3
