BTN15-30L LR Series covers compact light oil burners for boiler and heating equipment, combining single-stage and two-stage variants across the 6 to 310 kW output range.
Operating Modes
Single-stage; Two-stage
Key Features
High-pressure mechanical nozzle atomization supports stable fuel delivery.
Combustion air and blast-pipe adjustment help tune combustion values on site.
Hinged access keeps routine inspection and maintenance straightforward.
Single-stage versions use manual flow adjustment.
Two-stage versions regulate first- and second-stage air flow through a hydraulic regulator.
A mounting flange and heat-resistant insulation pad are used for boiler connection.
Combustion air intake includes an air-flow adjustment device.
Adjustable blast pipe includes a stainless-steel nozzle and steel deflector disc.
Single-phase motor drives the fan and oil pump.
Flame presence is monitored by photo resistance.
Electrical protection rating is IP40.
Plastic cover protects the burner housing.
General Specifications
Model
Article No.
Power(kW)
Power supply
Motor power(kW)
Package size(L*W*H/mm)
Weight(kg)
BTN15L
202 22 013
83~166
230V 50Hz
0.2
525x365x380
13
BTN15R
202 20 020
14
BTN20L
202 22 014
118.6~216
13
BTN20LR
202 20 021
14
BTN30L
202 22 015
190~310
0.25
BTN30LR
202 20 022
14.5
Dimensions
Model
A1(mm)
A2(mm)
B1(mm)
B2(mm)
C(mm)
D(mm)
E(mm)
N(mm)
I(mm)
L(mm)
M(mm)
BTN15L
157
137
204
98
438
162
114
124
195-220
160-190
4-M8
BTN15LR
180
155
BTN20L
157
137
445
169
125
135
BTN20LR
180
155
BTN30L
157
137
BTN30LR
180
155
Burner outline and mounting dimensions for the BTN15–30L/LR family. Performance Curve
Operating envelopes for the illustrated BTN15L/LR, BTN20L/LR and BTN30L/LR burners.
