Performance Data
Air system
AIR/WATER/ | MODEL | 6T | 8T | 10T | 12T | 14T | 18T | 20T | 26T | 28T | |
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Air Volume (CFM) |
| 4,200 | 4,400 | 7,000 | 7,200 | 8,400 | 8,800 | 12,600 | 13,200 | 14,200 | |
(L/s) |
| (1,982) | (2,077) | (3,304) | (3,398) | (3,965) | (4,154) | (5,947) | (6,230) | (6,702) | |
Fan Motor HP (qty) |
| 3 (1) | 3 (1) | 3 (2) | 3 (2) | 3 (2) | 3 (2) | 3 (3) | 3 (3) | 3 (3) | |
(kW) |
| (2.2) (1) | (2.2) (1) | (2.2) (2) | (2.2) (2) | (2.2) (2) | (2.2 (2) | (2.2) (3) | (2.2) (3) | (2.2) (3) | |
External Static Pressure (inches) | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | ||
(Pa) |
| (125) | (125) | (125) | (125) | (125) | (125) | (125) | (125) | (125) | |
Number of Fans |
| 1 | 1 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | |
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Coolant requirements
WATER | MODEL | 6T | 8T | 10T | 12T | 14T | 18T | 20T | 26T | 28T |
65° F Water In (GPM) | 6.2 | 8.9 | 10.1 | 11.7 | 11.4 | 17.9 | 20.2 | 23.1 | 23.4 | |
(18.3° C) (L/s) |
| (0.4) | (0.6) | (0.6) | (0.7) | (1.7) | (1.1) | (1.3) | (1.5) | (1.5) |
Pressure Drop (psig) |
| 3.2 | 4.9 | 4.8 | 3.8 | 2.9 | 4.8 | 4.9 | 4.6 | 4.7 |
(kPa) |
| (22.1) | (33.8) | (33.1) | (26.2) | (20.0) | (33.1) | (33.8) | (31.7) | (32.9) |
THR (MBH) |
| 114,435 | 160,827 | 195,092 | 216,444 | 228,736 | 323,814 | 374,456 | 444,410 | 456,066 |
(kW) |
| (33.5) | (47.1) | (57.1) | (63.4) | (67.0) | (94.8) | (109.6) | (130.1) | (133.5) |
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75° F Water In (GPM) | 8.3 | 11.8 | 13.4 | 15.6 | 15.2 | 23.9 | 26.9 | 30.8 | 31.2 | |
(23.9 °C)(L/s) |
| (0.5) | (0.7) | (0.8) | (1.0) | (1.0) | (1.5) | (1.7) | (1.9) | (2.0) |
Pressure Drop (psig) |
| 5.7 | 8.7 | 8.6 | 6.7 | 5.2 | 8.6 | 8.7 | 8.1 | 8.3 |
(kPa) |
| (39.3) | (60.0) | (59.3) | (96.2) | (35.9) | (59.3) | (60.0) | (55.9) | (57.2) |
THR (MBH) |
| 114,435 | 160,827 | 195,092 | 216,444 | 228,736 | 323,814 | 374,456 | 444,410 | 456,066 |
(kW) |
| (33.5) | (47.1) | (57.1) | (63.4) | (67.0) | (94.8) | (109.6) | (130.1) | (133.5) |
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85° F Water In (GPM) | 18.6 | 25.7 | 28.4 | 33.8 | 30.7 | 52.1 | 58.1 | 65.8 | 69.3 | |
(29.4 °C) (L/s) |
| (1.2) | (1.6) | (1.8) | (2.1) | (1.9) | (3.3) | (3.7) | (4.2) | (4.4) |
Pressure Drop (psig) |
| 27.3 | 39.9 | 37.6 | 30.1 | 20.8 | 39.3 | 39.4 | 36.1 | 39.9 |
(kPa) |
| (188.3) | (275.1) | (259.3) | (207.6) | (143.9) | (271.0) | (271.7) | (249.0) | (275.2) |
THR (MBH) |
| 114,435 | 160,827 | 195,092 | 216,444 | 228,736 | 323,814 | 374,456 | 444,410 | 456,066 |
(kW) |
| (33.5) | (47.1) | (57.1) | (63.4) | (67.0) | (94.8) | (109.6) | (130.1) | (133.5) |
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GLYCOL |
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105° F Glycol In (GPM) | 17.5 | 25.2 | 31.0 | 31.7 | 34.9 | 50.8 | 61.4 | 66.9 | 67.8 | |
(40.6 °C) (L/s) |
| (1.1) | (1.6) | (2.0) | (2.0) | (2.2) | (3.2) | (3.9) | (4.2) | (4.3) |
Pressure Drop (psig) |
| 12.0 | 21.5 | 26.2 | 26.1 | 9.3 | 11.0 | 11.8 | 10.2 | 10.5 |
(kPa) |
| (82.8) | (148.3) | (180.7) | (180.0) | (64.1) | (75.9) | (81.4) | (70.3) | (72.4) |
THR (MBH) |
| 110,543 | 156,191 | 188,188 | 208,802 | 220,638 | 313,448 | 361,520 | 432,200 | 442,906 |
(kW) |
| (32.4) | (45.7) | (55.1) | (61.1) | (64.6) | (91.8) | (105.9) | (126.6) | (129.7) |
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Pump system
GLYCOL | MODEL | 6T | 8T | 10T | 12T | 14T | 18T | 20T | 26T | 28T |
Horsepower |
| 3/4 | 3/4 | 1 | 1 | 1 | 2 | 3 | 3 | |
Total Head (feet) (@ design GPM) | 62 | 59 | 69 | 68 | 65 | 65 | 80 | 92 | 92 | |
(m) |
| (18.9) | (18.0) | (21.0) | (20.7) | (19.8) | (19.8) | (24.4) | (28.0) | (28.0) |
Available Ext. Head (feet) | 28 | 33 | 27 | 26 | 37 | 37 | 51 | 62 | 61 | |
(m) |
| (8.5) | (10.1) | (8.2) | (7.9) | (11.3) | (11.3) | (15.5) | (18.9) | (18.6) |
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APC NetworkAIR AFX Series: Performance Data | 21 |
