Kenya | 
Rawanda | 
Tanzania | 
Uganda
4.6-6.6 MW Output
The P Series burner can operate on gas (NG, LPG, Towns Gas and Biogas), oil (Class D light oil, Class G HFO) or a dual fuel combination and is available in standard outputs from 3.3MW to 18MW..
The PDF Series burner is commonly used on large industrial steam and hot water boilers.
Information
Key Features:
- Available in monoblock design up to P310 or a duoblock design with a floor mounted combustion air fan
- Low NOx Head
- Electronic micro modulation air fuel ratio control with individual valve servo motors as standard
- Variable Speed Drive (VSD) combustion air fan motor
- Air inlet silencer (< 85dBA)
- Oxygen trim for improved efficiency and reduced emissions
- Separate or integrated water level controls for steam boilers
- Data Transfer Interface for BMS control
All M Series burners are designed and manufactured in accordance with EN676 and EN267
Technical Data
Model PDF | 250/5.1 | 250/5.5 | 250/6.0 | 250/6.2 | 250/6.6 | 250/7.0 | 250/7.3 | |
Output (nett CV) | MW | 4.6 | 5.5 | 5.4 | 5.6 | 5.9 | 6.3 | 6.6 |
Fan Size | kW | 11 | 11 | 11 | 11 | 11 | 15 | 15 |
Pump Motor (Distillate Fuel) | kW | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 |
Pump Motor (Residual Fuel) | kW | 1.5 | 1.5 | 1.5 | 3.0 | 3.0 | 3.0 | 3.0 |
Pre-heater (Residual Fuel only) | kW | 24 | 24 | 24 | 30 | 30 | 30 | 36 |
Electrical Supply | V/Hz | 400/50 | 400/50 | 400/50 | 400/50 | 400/50 | 400/50 | 400/50 |
Oil inlet pressure | psi | 5 to 10 | 5 to 10 | 5 to 10 | 5 to 10 | 5 to 10 | 5 to 10 | 5 to 10 |
Gas inlet pressure (min/max) | mbar | 140/300 | 140/300 | 140/300 | 140/300 | 140/300 | 140/300 | 140/300 |
Gas train inlet conn. | PN16 DN80 | PN16 DN80 | PN16 DN80 | PN16 DN80 | PN16 DN80 | PN16 DN80 | PN16 DN80 | |
Operation | Fully Modulating | Fully Modulating | Fully Modulating | Fully Modulating | Fully Modulating | Fully Modulating | Fully Modulating | |
Control Unit | Autoflame Mini Mk7 | Autoflame Mini Mk7 | Autoflame Mini Mk7 | Autoflame Mini Mk7 | Autoflame Mini Mk7 | Autoflame Mini Mk7 | Autoflame Mini Mk7 | |
Gas Turndown | up to 7.0 | up to 7.0 | up to 7.0 | up to 7.0 | up to 7.0 | up to 7.0 | up to 7.0 | |
Oil Turndown | up to 4.0 | up to 4.0 | up to 4.0 | up to 4.0 | up to 4.0 | up to 4.0 | up to 4.0 | |
Flame Monitor | UV Sensor | UV Sensor | UV Sensor | UV Sensor | UV Sensor | UV Sensor | UV Sensor | |
Flame tube lengths | mm | 430/610 | 430/610 | 430/610 | 430/610 | 430/610 | 430/610 | 430/610 |
GAS Noise | dBA | 93 | 93 | 93 | 93 | 93 | 93 | 93 |
GAS NOx | mg/kWh | 140-190 | 140-190 | 140-190 | 140-190 | 140-190 | 140-190 | 140-190 |
OIL Noise | dBA | 93 | 93 | 93 | 93 | 93 | 93 | 93 |
OIL NOx | mg/kWh | 200-280 | 200-280 | 200-280 | 200-280 | 200-280 | 200-280 | 200-280 |
CO | mg/kWh | <110 | <110 | <110 | <110 | <110 | <110 | <110 |