Capacities | 6570 HiVAM ™
osi
0.2 0.3 0.9
1
4
9
16
16
Main air pressure drop across burner
"w.c. mbar
1.7
6.9 17.2
15.6
27.7
27.7
6570-9
4.3
39
69
69
scfh
9000
13 500
39 300
59 000
80 000 96 000
Main Air Flow (Gas firing)
(Nm 3 /h)
(241)
(361)
(1050)
(1577)
(2138)
(2566)
scfh
10 300
13 500
42 500
63 500
83 000 96 000
Atomizing Air Flow (Oil firing)
(Nm 3 /h) (Nm 3 /h) (Nm 3 /h)
(275) 2380 3100
(361) 2380 3100 1250 (33.4)
(1136) 2245 3100 2950 (78.9)
(1697) 2245 2725 4260
(2219) 2100 2650 5630 (150)
(2566) 2600
Atomizing Air Flow (Gas firing) Atomizing Air Flow (Oil firing)
3550
scfh
950
0 0
Natural Gas Flow @ 50% excess air
(Nm 3 /h)
(25.4)
(114)
not burning use for sizing blowers
Gas pres. @ 50% excess air
"w.c. (mbar)
0
0.7 (1.7)
3.1 (7.8) 6.6 (16.4) 12.8 (31.9)
Max. % XSA (Gas), UV flame signal Max. % XSA (Oil), UV flame signal Flame Length (Gas) @ 50% XSAir Flame Diameter (Gas) @ 50% XSAir Flame Length (Oil) @ 50% XSAir Flame Diameter (Oil) @ 50% XSAir
600
1000
1200 1200
1200 1200
1000
75
200
850
feet (m) feet (m) feet (m) feet (m)
3.0 (0.9) 1.0 (0.3) 3.0 (0.9) 1.0 (0.3)
3.5 (1.1) 1.0 (0.3) 4.0 (1.2) 1.0 (0.3)
4.0 (1.2) 1.0 (0.3)
4.0 (1.2) 1.0 (0.3) 5.5 (1.7) 1.0 (0.3)
3.5 (1.1) 1.0 (0.3) 5.5 (1.7) 1.0 (0.3)
5.0
1.0 (0.3)
osi
0.2 0.3 0.9
1
4
9
16
16
Main air pressure drop across burner
"w.c. mbar
1.7
6.9 17.2
15.6
27.7
27.7
6570-12
4.3
39
69
69
scfh
19 300
43 100
82 500 (2205) 87 500 (2339)
122 500
170 000 185 000
Main Air Flow (Gas firing)
(Nm 3 /h)
(516)
(1152)
(3274)
(4544)
(4945)
scfh
20 400
45 600
127 000 (3395) 3260 4710 8430 (225) 1.7 (4.3)
169 000 185 000
Atomizing Air Flow (Oil firing)
(Nm 3 /h) (Nm 3 /h) (Nm 3 /h)
(545) 3400 5250 1590 (45.5)
(1219) 3400 5160 3170 (84.7)
(4517) 3120 4520 11 600
(4945) 3400 5660
Atomizing Air Flow (Gas firing) Atomizing Air Flow (Oil firing)
3260 4900 5790 (155)
scfh
0 0
Natural Gas Flow @ 50% excess air
(Nm 3 /h)
(310)
Gas pres. @ 50% excess air
"w.c. (mbar)
0
0.35 (0.9)
0.7 (1.7)
2.6 (6.5)
not burning use for sizing blowers
Max. % XSA (Gas), UV flame signal Max. % XSA (Oil), UV flame signal Flame Length (Gas) @ 50% XSAir Flame Diameter (Gas) @ 50% XSAir Flame Length (Oil) @ 50% XSAir Flame Diameter (Oil) @ 50% XSAir
700
1000
1100 650
1300
1500 1300
10
125
850
feet (m) feet (m) feet (m) feet (m)
5.0 (1.7) 0.8 (0.2)
6.5 (2.0) 1.0 (0.3) 6.0 (1.8) 1.5 (0.5)
7.0 (2.1)
7.5 (2.3)
8 (2.4)
1.2 (0.37) 1.3 (0.4)
1.3 (0.4)
— —
9.5 (2.9) 10.0 (3.0) 10.5 (3.2)
1.5 (0.5) 2.0 (0.6)
2.0 (0.6)
Notes: Atomizing Air pressure (Gas firing) = 24"w.c./60 mbar/14 osi Atomizing Air pressure (Gas firing) = 17"w.c./43 mbar/10 osi Atomizing Air pressure (Oil firing) = 36"w.c./86mbar/20 osi Maximum Excess Air Precentage with flame supervision and without pilot 0.5 osi/.9"w.c./2.2 mbar is the lowest air pressure the 6570-12 burner will run with 50% excess air with oil 16 osi air is maximum firing rate.
Bulletin 6570 Page 3
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