BT14L LR LW LRW Series First-Generation Light Oil Burner is a compact burner family for boiler and heating equipment, covering the 89 to 172 kW output range.
Operating Modes
Single-stage; Two-stage
Key Features
- High-pressure mechanical atomization uses a nozzle for light oil firing.
- Combustion air and blast-pipe settings can be adjusted to tune combustion performance.
- The atomization device can be removed directly for maintenance without removing the burner from the boiler.
- Single-stage models use manual air-flow adjustment at first fire.
- Two-stage models use hydraulic regulation for first-stage and second-stage air flow.
- A flange and insulating sealing ring are used for boiler connection.
- The combustion air inlet includes a flow-regulating device.
- Sliding flanges allow the burner position to be adjusted for different boiler flanges.
- The adjustable combustion head uses a steel blast tube and flame disc.
- A single-phase motor drives the fan and oil pump.
- Flame supervision is provided by a photoresistor.
- Electrical protection rating is IP40.
General Specifications
| Model |
Article No. |
Power(kW) |
Power supply |
Motor power(kW) |
Package size(L*W*H/mm) |
Weight(kg) |
| BT14L |
201 20 106 |
89~172 |
230V 50Hz |
0.15 |
480x430x355mm |
14.5 |
| BT14LR |
201 20 200 |
89~172 |
230V 50Hz |
0.15 |
480x430x355mm |
16.5 |
| BT14LW |
201 20 107 |
89~172 |
230V 50Hz |
0.15 |
480x430x355mm |
15 |
| BT14LRW |
201 20 201 |
89~172 |
230V 50Hz |
0.15 |
480x430x355mm |
18.5 |
Dimensions
| Model |
A1(mm) |
A2(mm) |
B1(mm) |
B2(mm) |
C(mm) |
D(mm) |
E(mm) |
N(mm) |
I(mm) |
L(mm) |
M(mm) |
| BT14L |
195 |
171 |
203 |
85 |
424 |
80~110 |
95 |
100 |
130-155 |
170 |
4-M8 |
| BT14LR |
195 |
171 |
203 |
85 |
424 |
80~110 |
95 |
100 |
130-155 |
170 |
4-M8 |
| BT14LW |
200 |
195 |
203 |
85 |
424 |
80~110 |
95 |
100 |
130-155 |
170 |
4-M8 |
| BT14LRW |
200 |
195 |
203 |
85 |
424 |
80~110 |
95 |
100 |
130-155 |
170 |
4-M8 |
Performance Curve
