FBR FNDP 250/3 TL E SA

HEAVY OIL BURNERS 3 STAGES from 911 up to 3980 kW Burners for heavy oil at three stages, fan at high pressurisation, combustion head with adjustment at high efficiency and high flame stability complete of servomotors for the opening of the air shutters, suitable for heavy oil up to 20°E to 50°C and for BTZ heavy oil. Disposition rationalized of the components with accessibility facilitated for the operations of setting and maintenance. Complete of flange and gasket for installation on boiler, nozzles, flexible pipes, line filter electrically heated and equipped with a thermostat. TECHNICAL DATA MODEL FNDP 190/3 FNDP 250/3 FNDP 350/3 Delivery kg/h 80-206 100-250 120-350 Thermal power Mcal/h 784-2020 980-2450 1180-3430 Thermal power kW 911-2343 1140-2840 1370-3980 Nominal electric power kW 25 32 43 Fan motor power kW 5.5 7.5 9.2 Pump motor power kW 1.1 1.1 1.1 Resistance power kW 15 20 24 Electrical supply three-fase 230/400V (-15% +10%) - 50Hz Fuel HEAVY OIL MAX 20°E a 50°C Burner weight kg 190 194 282 FIRING RATES: Thermal power - Pressure in combustion chamber Pressure in the combustion chamber [mbar] 22 20 18 16 FNDP 190/3 14 12 10 8 6 4 FNDP 250/3 FNDP 350/3 EL 2 0 -2 200 600 1000 1400 1800 2200 2600 3000 3400 3800 4200 4600 5000 5400 Thermal power [kW] DIMENSIONS (mm) MODEL A B C D E F G H I L min L max M N min N max R FNDP 190/3 453 900 495 234 545 430 360 490 93 245 320 M14 396 438 R30 FNDP 250/3 453 900 500 271 545 430 360 490 93 280 320 M14 396 438 R30 FNDP 350/3 481 1000 535 334 600 488 490 494 75 350 450 M14 552 580 R50 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. F.B.R. BRUCIATORI - MADE IN ITALY - COMPANY QUALITY CERTIFIED ISO 9001