Grain Systems PNEG-012 - Manual (Page 24)

5. Operation
24 PNEG-012 Vane Axial Heater
BTUs per Gauge Pressure (PSI) - Natural Gas Models (Approximate)
High Temperature
Low Temperature
Gauge Pressure (PSI) Required to Maintain Temperatures (Approximate)
(Shaded Areas Represent Low Temperature Settings)
Diameter
Operating Pressure (PSI)
1 2 3 4 5 6 7
18" 659,337 831,044 989,238 1,135,039 1,269,526 1,393,734 1,508,661
24", 26" and 28" 1,314,110 1,656,337 1,971,631 2,262,224 2,530,266 2,777,823 3,006,882
Diameter
Operating Pressure (PSI)
1 2 3 4 5 6 7
18" 276,054 347,946 414,179 475,224 531,531 583,536 631,654
24", 26" and 28" 447,163 563,615 670,902 769,785 860,993 945,231 1,023,175
Fan
Model
Static
Pressure
Heat Rise °F
60 80 100 120 140 160 180
3 HP-18"
1" 3 4 1 2 2 3 4
2" 2 2 3 4 1 2 2
3" 1 1 2 2 2 3 3
5 HP-24"
1" 1 2 2 3 4 5 6
2" 1 1 1 2 2 3 3
3" 1 1 1 1 1 1 1
7 HP-24"
1" 3 5 2 2 3 3 4
2" 2 4 6 2 2 3 3
3" 2 3 4 5 6 2 2
4" 1 1 1 2 2 2 3
10 HP-24"
1" 4 6 2 3 3 4 5
2" 3 5 2 2 3 3 4
3" 3 4 5 2 2 2 3
4" 1 2 2 3 4 5 6
5" 1 1 1 1 2 2 2
15 HP-26"
1" 5 2 2 3 4 6 7
2" 4 2 2 3 4 5 6
3" 3 5 2 2 3 3 4
4" 2 4 5 2 3 3 3
5" 1 2 3 4 5 6 2
15 HP-28"
1" 2 3 4 5 7 9 12
2" 1 2 3 4 6 7 9
3" 6 2 3 4 5 6 8
4" 4 2 2 3 4 5 6
5" 3 5 2 2 3 3 5