FBR FNDP 650/M TL EL

HEAVY OIL BURNERS _ SERIE FNDP SK072019_1A_en HEAVY OIL BURNERS _ SERIE FNDP FNDP 650/M Burners for heavy oil two stages progressive or PID fully modulating with the addition of the optional system modulation kit plus feeder. Fan at high pressurisation, combustion head with adjustment at high efficiency and high flame stability complete of servomotor for the opening of the air shutters, suitable for heavy oil up to 20°E to 50°C and for low sulfur content heavy oil also. 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 and degaser tank. Available versions with mechancial or electrimic camme. TECHNICAL DATA MODEL FNDP 650/M Flow rate 1°st./min 2°st.-max 2°st.* [kg/h] 100/300-650 Thermal power 1°st./min 2°st.-max 2°st. * [Mcal/h] 1000/3000-6500 Thermal power 1°st./min 2°st.-max 2°st. * [kW] 1163/3489-7560 Fuel Heavy oil 5°- 20°E a 50°C Intermittent working operation (min. 1 stop every 24 hours) modulating Environmental conditions operation / storage -15...+40°C / -20...+70°C , rel. humidity max. 80% Max temperature combustion air [°C] 60 Nominal electric power [kW] 63 Fan motor [kW] 18,5 Pump motor [kW] 2,2 Resistances [kW] 42 Nominal motor current absorption [A] 32,6 Power supply 3~400V-1/N~230V-50Hz Electric protection degree IP40 Noisiness ** max [dB(A)] 85 Burner weight [kg] 660 * 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) FNDP 650/M-MEC  HEAVY OIL BURNERS _ SERIE FNDP SK072019_1A_en FIRING RATES Fig. 1 X = Thermal power [kg/h - Mcal/h] Y = Pression in the combustion 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. DIMENSIONS [MM] MODEL A B C D E F G H I L TL FNDP 650/M 600 640 845 448 75 1453 833 22 402 523 721 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. FNDP 650/M