Monoblock Burners
NG Series Gas - Heavy Oil Burners
ECO 55 K S C 3a NG
- Easy maintenance with hinged system without dismounting the burner from the boiler,
- Sliding flange for connection to different boiler types,
- Lower noise level with special muffler system,
- Early diminishing of error sources thanks to the plug-socket connection that allows minimizing the number of cable connections,
- Combustion cap adjustable to desired capacity,
- High combustion efficiency by providing optimum fuel-air mixture with fuel-air servo motors that can be adjusted with high precision,
- High performance fan,
- User-friendly operator panel,
- Specially-designed, compact pre-heater, safety, operation and limiting thermostat,
- Optional CO/O2 (trim) system integration for combustion optimization,
- Adequate gas supply control with minimum gas pressurestat.
- Combustion air control with air pressurestat,
- High pressure mechanical atomization at nozzle,
- Leak control with integrated gas leak controller,
- Pilot ignition
| Burner Type | Natural Gas Capacity |
Natural Gas Capacity |
Natural Gas Consumption |
Fuel-Oil Capacity |
Fuel-Oil Capacity |
Fuel-Oil Consumption |
Fan Motor Power | Fuel Pump Power | Fuel Heater |
Voltage at 50 Hz | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Min. kcal/h | Max. kcal/h | Min. kW | Max. kW | Min. Nm³/h | Max. Nm³/h | Min. kcal/h | Max. kcal/h | Min. kW | Max. kW | Min. kg/h | Max. kg/h | kW | kW | kW | VAC | |
| ECO 55 K S C 3a NG | 258.000 | 2.150.000 | 300 | 2500 | 31,3 | 260,6 | 386.140 | 2.123.340 | 449 | 2469 | 40,0 | 220,0 | 3 | - | 12 | 3N 400 |
| * | L | Gmin | Gmax | H | K | B | C | ØP | M | ØD | ØD1 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ECO 55 K S C 3a NG | 1470 | 280 | 440 | 945 | 525 | 1075 | 490 | 18 | 275 | 218 | 236 |
*All dimensions in mm.
| SPECIFICATIONS | ECO 55 K S C 3a NG |
|---|---|
| Control Type | O |
| Mechanical Proportional (Liquid fuel control) | |
| Pneumatic Proportional (21mbar) (Gas fuel control) | |
| Pneumatic Proportional (300 mbar) (Gas fuel control) | |
| Electronic Proportional (21mbar) | |
| Electronic Proportional (300 mbar) | |
| Air flow setting | SM |
| Fuel flow adjustment | SM |
| Gas Valve | |
| Pilot ignition | |
| Pilot Gas Valve | |
| Minimum gas pressure | |
| Maximum gas processor | |
| Gas Leak Control | |
| Air processor | |
| Flame Control | F |
| Liquid fuel heating and pumping station | |
| Liquid fuel hoses | |
| Hinged body for service purposes | |
| Different flame tube length | |
| O2-CO combustion management system connection | |
| Combustion air fan inverter connection | |
| Fuel preparation stations (Gas line / Diesel Station) | |
| TSE EN-676 Burners-Compatibility for Gas Fuels | |
| CE declaration of conformity | |
| Electrical protection class | IP40 |
: Not Included / N/A
: Optional
: Included / Available
1K: Single Stage
2K: Two Stage
O: Modulating
M: Manuel
SM: Servomotor
İO: Ionization
F: Photocell
DA: Direct Ignition
PA: Pilot Ignition