SUNTEC ENERGY SYSTEMS
Low Nox Dual Fuel Burner

Low Nox Dual Fuel Burner

Send Inquiry

Low Nox Dual Fuel Burner

We are a profound industry engaged in supplying superior quality Low NOx Dual Fuel Burner. These products are manufacture by qualified professionals at our vendors base. High-grade components and materials are used to manufacture these products. These products are widely used in various industries for their easy to install & operate functions. The Low NOx Dual Fuel Burner is available in various specifications to meet the demands of our esteemed customers.

Technical Data:

Model
RLS 300/BP MX
RLS 400/BP MX
Burner operation mode
two stages light oil - two stages progressive/modulating gas
Modulation ratio at max. output
1  3 (light oil) / 1  4 (gas)
Servomotor

type
SQM 10
run time
s

Heat output
kW
600/1250 - 3650
1000/2000 - 4500
Mcal/h
516/1075-3139
860/1720-3870
Working temperature
oC min./max.
0/60
Fuel / air data


Light Oil
net calorific value
kWh/kg
11,86
density
kg/l
0,82
viscosity at 20oC
mm2/s (cSt)
4-6
delivery
kg/h
50/105-308
84/169-380
Pump

type
TA2
delivery
kg/h
340 (20 bar)
Atomised pressure
bar
12
Fuel temperature
max. oC
50
Fuel pre-heater

NO


 G20

net calorific value
kWh/Nm3
10
density
kg/Nm3
0,71
gas delivery
Nm3/h
60/125-365
100/200-450


 G25

net calorific value
kWh/Nm3
8,6
density
kg/Nm3
0,78
gas delivery
Nm3/h
70/145-424
116/232-523


 LPG

net calorific value
kWh/Nm3

density
kg/Nm3

gas delivery
Nm3/h

Fan
type
reverse blade fan wheels
Air temperature
max oC
60
Electrical data
Electrical supply
Ph/Hz/V
3/50/230-400 (+10%)
3/50/400 (+10%)
Auxiliary electrical supply
Ph/Hz/V
1/50/430 (+10%)
Control box
type
LFL 1.333
Total electrical power
kW
6
9
Auxiliary electrical power
kW
1,5
1,5
Heaters electrical power
kW

Protection level
IP
54
Pump motor electrical power
kW
1,1
Rated pump motor current
A
3,7
Pump motor start up current
A
24
Pump motor protection level
IP
55
Fan motor electrical power
kW
4,5
7,5
Rated fan motor current
A
9,1-15,8
17,5 - 30
Fan motor start up current
A
51-86
113 - 195
Fan motor protection level
IP
55
Ignition transformer
type
N.A.
V1 - V2
230 V - 2 x 5 kW
I1 - I2
1,9 A - 35 mA
Working

intermittent (1 stop each 24 h)
Emissions
Sound pressure
dB (A)
83
85
Sound power
W
N.A.


Light Oil

CO emission
mg/kWh
< 10
grade of smoke indicator
No Bacharach
< 2
CxHy emission
mg/kWh
< 2
NOx emission
mg/kWh
< 185
G20
CO emission
mg/kWh
< 10
NOx emission
mg/kWh
< 80
Approval
Directive

90/396 - 89/336 - 73/23 EEC
Conforming to

EN 267 - EN 676
Certification

CE in progress

PRODUCT SPECIFICATION

Burner:
Monoblock forced draught gas burner with two stage progressive or modulating operation, fully automatic, made up of:

  • Fan with reverse curve blades high performance with low sound emissions
  • Air suction circuit lined with sound-proofing material
  • Air damper for air setting controlled by a high precision servomotor
  • Air pressure switch
  • Fan starting motor at 2800 rpm, three-phase 230/400 - 400/690 V with neutral, 50Hz
  • Low emission combustion head, that can be set on the basis of required output, fitted with:
  • stainless steel end cone, resistant to corrosion and high temperatures
  • ignition electrodes
  • flame stability disk
  • Maximum gas pressure switch, with pressure test point, for halting the burner in the case of over pressure on the fuel supply line
  • Module for air/fuel setting and output modulation with separated PID control of temperature or pressure, available as accessory for RLS/BP MX model
  • Flame control panel for controlling the system safety
  • Ionization probe for flame detector
  • Star/triangle starter for the fan motor (version with motor electrical power 7,5 kW)
  • Main electrical supply terminal board
  • Burner on/off switch
  • Auxiliary voltage led signal
  • Burner working led signal
  • Contacts motor and thermal relay with release button
  • Motor internal thermal protection
  • Motor failure led signal
  • Burner failure led signal and lighted release button
  • Emergency button
  • Coded connection plugs-sockets
  • Burner opening hinge
  • Lifting rings
  • IP 54 electric protection level
  • Gears pump for high pressure fuel supply
  • Pump starting motor
  • Oil safety valves
  • Three oil valves (1st and 2nd stage 3nd safety valve)
  • Flame control panel
  • UV photocell for flame detection
  • Burner on/off selection switch
  • Oil/Gas selector
  • Flame inspection window
  • Burner opening hinge.