Burnham Series 3 Webster Low NOx Datenbogen
Webster 30 PPM
[1]
Low Nox Burner Information
Firing
Burner Model
Sequence
Gas and
Gas/#2 Oil
Blower
Oil
Pump
A/C
[3]
Gas and
Gas/#2 Oil
Minimum Gas
Pressure
Maximum Gas
Pressure
Size
LN3-40
JBX-1-*-07
3/4
N/A
N/A
Full Mod
RM7840L
8"
14" w.c.
1.5"
4"
LN3-50
JBX2-*-07
3/4
N/A
N/A
Full Mod
RM7840L
7"
14" w.c.
1.5"
4"
LN3-60
JBX2-*-10
1
N/A
N/A
Full Mod
RM7840L
7"
28"
1.5"
4"
LN3-70
JBX2-*-20
2
N/A
N/A
Full Mod
RM7840L
7"
28"
2"
4"
LN3-80
JBX2-*-30
3
N/A
N/A
Full Mod
RM7840L
7"
28"
2"
6"
LN3-90
JBX2-*-50
5
N/A
N/A
Full Mod
RM7840L
8"
25"
2.5"
6"
LN3-100
JBX2-*-50
5
N/A
N/A
Full Mod
RM7840L
9"
28"
2.5"
6"
LN3-125
JBX3-*-50
5
N/A
N/A
Full Mod
RM7840L
14"
28"
3"
6"
LN3-150
JBX3-*-50
5
N/A
N/A
Full Mod
RM7840L
18"
28"
3"
6"
LN3-175
JBX3-*-75
7.5
N/A
N/A
Full Mod
RM7840L
18"
28"
3"
6"
LN3-200
JBX3-*-100
10
N/A
N/A
Full Mod
RM7840L
2 psi
5 psi
3"
6"
LN3-250
HDSX5-*-75A
7.5
N/A
N/A
Full Mod
RM7840L
2 psi
5 psi
3"
8"
LN3-300
HDSX5-*-150B
15
1/3
2
Full Mod
RM7840L
2 psi
5 psi
3"
8"
LN3-350
HDSX5-*-150B
15
1/2
3
Full Mod
RM7840L
2 psi
5 psi
3"
8"
LN3-400
HDSX5-*-150B
15
1/2
3
Full Mod
RM7840L
2 psi
5 psi
3"
8"
LN3-500
HDSX7-*-200B
20
1/2
5
Full Mod
RM7840L
2 psi
5 psi
3"
10"
LN3-600
HDSX7-*-300B
30
1/2
5
Full Mod
RM7840L
5 psi
7 psi
3"
10"
LN3-700
HDSX9-*-500B
50
1/2
5
Full Mod
RM7840L
115" w.c.
8 psi
3"
10"
LN3-800
HDSX9-*-500B
50
1/2
7.5
Full Mod
RM7840L
77"w.c
9 psi
3"
12"
LN3-900
HDSX9-*-500C
50
1
7.5
Full Mod
RM7840L
77"w.c
10 psi
3"
12"
LN3-1000
HDSX9-*-750C
60
1
7.5
Full Mod
RM7840L
77"w.c
11 psi
3"
12"
Gas and Gas/#2Oil Firing Sequence
ALL MODELS: FULL MODULATION WITH PROVEN LOW FIRE START, SYNCHRONIZED FUEL/AIR CONTROL WITH MODULATING MOTOR.
NOTES:
[1]
EXPECTED EMISSIONS ARE 30 PPMVD OR LESS NOx (CORRECTED TO 3.0% O
2
) AND 400 PPMVD OR LESS CO (CORRECTED TO 3.0% O2) WHEN
FIRING NATURAL GAS
[2]
ALL BLOWER AND AIR COMPRESSOR MOTORS AVAILABLE 208-230-460/60/3, INDICATE JOBSITE ON ORDER. OIL PUMP MOTORS ARE 230/60/1;
CONSULT FACTORY FOR OTHER VOLTAGES
[3] Pressure atomized 40-100 HP. Pressure atomized w/recirc 125-250. Air atomized 300 hp & up.
FGR
Line
Size
Size
Horsepower
[2]
Boiler
Size
Motor
Standard Flame
Safeguard
Gas Train
SERIES LN3