Datasheet 325-8
12/16/2011
Eclipse Single-Ended
Ceramic Radiant Tube Burners
Model SER 600
Version 5
Parameter
Low firing rate, 1000’s Btu/h (kW)1
Between 150 - 220% excess air
Total static air pressure required, "w.c. (mbar)2
(558mm recuperator length)
Air flow, SCFH (Nm3/hr)
At 15% excess air
Gas Inlet Pressure Required, "w.c. (mbar)3
Tap B (see page 4)
Maximum Furnace Temperature
Refer to page 3 for maximum heat flux
Piping
Flame detection
Ignition
Fuels
For any other mixed gas contact Eclipse
Weight, lbs (kg)4
Burner Length “M” (less mounting extension, inner and outer tubes)
Typical Burner Input 1000’s BTU/hr (kW)
100 (29.3)
200 (58.6)
50 (14.6)
10 (3.0)
10 (3.0)
10 (3.0)
7.0 (17.4)
11.0 (27.4)
24.2 (60.2)
560 (15.0)
1120 (30.0)
2240 (60.0)
5.0 (12.4)
11.3 (28.1)
16.1 (40.1)
2000°F (1090°C)
NPT or BSP interface is available
UV Scanner
Direct Spark Ignition (6 kVAC)
Natural Gas
55 (25.1)
Approvals
1 The
low fire rate represents the capability of the burner. Achievement of this rate will be affected by the control method
and ratio regulator used in the system design. Typical ratio regulators provide a 10 to 1 turndown from high to low fire.
2 Air supply pressure required at the burner inlet is static pressure at Tap C plus the pressure drop across Tap A to
Tap C. See graphs on page 2.
3 If a ratio regulator is being used, the gas pressure into the ratio regulator should be at least 5" w.c. above the static air
pressure at Tap A.
4 All weights are approximate.
• All information is based on laboratory testing with neutral (0.0" w.c.) exhaust conditions.
• All inputs based upon gross calorific values and standard conditions: 1 atmosphere, 70°F (21°C).
• Air and fuel pressure data given in this document are based on 15% excess air and hot furnace conditions.
• Plumbing of gas will affect accuracy of orifice readings. All information based on general acceptable air and gas piping
practices.
• Eclipse reserves the right to change the construction and/or configuration of our products at any time without being
obliged to adjust earlier supplies accordingly.
Performance Graphs
Ignition Envelope
10
8
6
4
2
100
30
35
45 50 53
40
0
10
5
Input, LHV (kW)
4
2
0
2
1
75
125
100
150
175
200
Input, HHV (x 1000 Btu/h)
5
10
15
20
25
30
35
Input, LHV (kW)
2
40
12
10
8
6
4
2
0
e
ific
6
e
14
Or
ific
O
m
29
50
35
45 50 53
40
7
5
m
O
rif
ice
m
17m
rif
m
3
0
25
30
4
3
e
ific
mm
3.8
m
e
rific
mO
e
4
18
16
Pressure Drop "w.c. ± 10%
6
Pressure Drop mbar ± 10%
8
5
ice
22
m
10
rific
12
6
mO
14
7
25
(Measured from Tap “B” to Tap “D”)
8
20
15m
16
Pressure Drop "w.c. ± 10%
Pressure Drop mbar ± 10%
18
20
15
Maximum Burner Input vs. ∆P Natural Gas
(Measured from Tap “A” to Tap “C”)
8
200
Input, LHV (kW)
Maximum Burner Input vs. ∆P Air @ 3% O2
20
150
Input, HHV (x 1000 Btu/h)
Or
ific
e
25
100
50
0
m
20
0
200
8m
15
5
5.
10
5
10
0
150
Input, HHV (x 1000 Btu/h)
0
20
10
Or
50
30
15
m
0
0
40
4.6
m
%O2
12
Static Pressure "w.c. ± 10%
Static Pressure (mbar) ± 10%
14
Static Air Pressure at Tap C
20
50
16
Or
7.2
2
1
0
50
25
75
125
100
150
175
200
Input, HHV (x 1000 Btu/h)
45
50 53
5
10
15
20
25
30
35
40
45
50 53
Input, LHV (kW)
Eclipse Ceramic SER Burner, Model SER600 V5, Datasheet 325-8, 12/16/2011
Efficiency Graphs
“M” Length Burner (558 mm)
246
475
80
1600°F
(871°C)
1900°F
(1038°C)
680
70
2300°F
(1260°C)
875
1068
65
360
468
576
Flue Gas Temperature °C
75
75
Flue Gas Temperature °F
80
% Efficiency Based on HHV
% Efficiency Based on LHV
85
70
60
25
50
75
125
100
150
175
1255
200
45
53
679
Input, HHV (x 1000 Btu/h)
20
15
10
5
25
30
40
35
Input, LHV (kW)
Recommended Heat Flux
130
120
50
40
110
Btu/h per in²
Maximum Heat Transfer Rate of
External Tube Surface
kW per m²
60
100
90
80
70
30
60
50
1400
1500
1600
1700
1800
1900
2000
2100
2200
2300
2400
Furnace Temperature °F
750
800
850
900
950
1000
1050
1100
1150
1200
1250
1316
Furnace Temperature °C
Eclipse Ceramic SER Burner, Model SER600 V5, Datasheet 325-8, 12/16/2011
3
Horizontally Mounted Burner
Dimensions & Specifications
Dimensions in mm (inches)
Ø101.6
(4.0)
Tap A
Exhaust
Tap
Tap C
231
(9.1)
Ø214
(8.4)
Peepsight
127.5
(5.0)
UV Scanner
Adapter or Plug
4X Ø15
(0.6)
195
(7.7)
75
(3.0)
Peepsight
Sparkrod
□ 326
(12.8)
Section A-A
246.5
(9.7)
Exhaust
Outlet
3” NPT
Air Inlet
1-1/2” NPT/Rc 1.5
125.5
(4.9)
16.5
(0.7)
19.5
(0.8)
Mounting Extension Length
50-250mm (2.0-9.8)
in 50mm (2.0) ncrements
A
Tap
D
Tap
B
11
(0.4)
Gas Inlet
1/2” NPT/Rc 0.5
3/4” NPT/Rc 0.75
331
(13.0)
580
(22.8)
4
59.8
(2.4)
A
Burner Length “M” = 558 (22.0)
Effective Length
850-1350mm (35.4-53.2)
in 50mm (2.0) increments
1450-1950mm (57.1-76.8)
in 100mm (3.9) increments
Eclipse Ceramic SER Burner, Model SER600 V5, Datasheet 325-8, 12/16/2011
Vertically Mounted Burner
Dimensions & Specifications
Dimensions in mm (inches)
Ø101.6
(4.0)
Exhaust
Tap
Section A-A
Tap A
Tap C
231
(9.1)
Peepsight
127.5
(5.0)
UV Scanner
Adapter or Plug
Ø214
(8.4)
195
(7.7)
75
(3.0)
Sparkrod
Peepsight
4X Ø15
(0.6)
250
(9.8)
347.5
(13.7)
Vertically Mounted
Outer Tube Option
246.5
(9.7)
Air Inlet
1-1/2” NPT/Rc 1.5
Exhaust
Outlet
3” NPT
134.4
(5.3)
125.5
(4.9)
22.5
(0.9)
Mounting Extension Length
50-250mm (2.0-9.8)
in 50mm (2.0) Increments
15
(0.6)
B
59.8
(2.4)
Ø154
(6.1)
Tap
D
Tap
B
Gas Inlet
1/2” NPT/Rc 0.5
3/4” NPT/Rc 0.75
B
331
(13.0)
Burner Length “M” = 558 (22.0)
415
(16.3)
Eclipse Ceramic SER Burner, Model SER600 V5, Datasheet 325-8, 12/16/2011
Effective
Length
850-1350mm (35.4-53.2)
in 50mm (2.0) increments
1450-1950mm (57.1-76.8)
in 100mm (3.9) increments
5
Datasheet 325-8, 12/16/2011