Customization: | Available |
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Material: | Iron |
Usage: | for Experiment, for Air Conditioner, for Manufacture, for Refrigerate |
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High-pressure centrifugal fan 9-12 is applicable to blast performance requirements for cupola with 1-7L/h melting rate. The fan can also be used for blowing various furnaces and forging furnaces, and also suitable for conveying non-corrosive, non-pyrophoric and non-viscous gases. The temperature of the conveying medium shall not exceed 80 ºC, and the dust and hard fine particles contained in the medium shall not exceed 150mg/m3.
Model (NO.) |
Speed (r/min) |
Power (kW-P) |
Volume (m³/h) |
Total pressure (Pa) |
Voltage (V) |
Frequency (Hz) |
6.8A | 2930 | 15-2 | 1700-2620 | 11590-12000 | 220-480 | 50-60 |
18.5-2 | 3080-3540 | 12140-12120 | 220-480 | 50-60 | ||
22-2 | 4000-4460 | 11980-11740 | 220-480 | 50-60 | ||
7.1A | 2900 | 15-2 | 2074-2658 | 12347-12661 | 220-480 | 50-60 |
18.5-2 | 3000-3242 | 12807-12896 | 220-480 | 50-60 | ||
22-2 | 3826 | 13024 | 220-480 | 50-60 | ||
30-2 | 4410-4990 | 12935-12739 | 220-480 | 50-60 | ||
7.7A | 2900 | 22-2 | 2349-3010 | 14543-14887 | 220-480 | 50-60 |
30-2 | 3671-4332 | 15171-15319 | 220-480 | 50-60 | ||
37-2 | 4993-5654 | 15220-14985 | 220-480 | 50-60 | ||
45-2 | 6315 | 14583 | 220-480 | 50-60 | ||
8D | 2950 | 30-2 | 2996-3824 | 16216-16528 | 220-480 | 50-60 |
37-2 | 4651 | 16931 | 220-480 | 50-60 | ||
45-2 | 5478-6306 | 17096-16931 | 220-480 | 50-60 | ||
55-2 | 7133 | 16729 | 220-480 | 50-60 | ||
9D | 2970 | 45-2 | 4295 | 20803 | 220-480 | 50-60 |
55-2 | 5481 | 21202 | 220-480 | 50-60 | ||
75-2 | 6667-7853 | 21719-21931 | 220-480 | 50-60 | ||
90-2 | 9039 | 21719 | 220-480 | 50-60 |
No. | Size of air inlet | Size of air outlet | |||||||||
D1 | D2 | D3 | A1 | A2 | A3 | A4 | axb | cxd | |||
6.8 | ø240 | ø274 | ø303 | 192 | 250 | 86 | 144 | 3x75 | 2x59.5 | ||
7.1 | ø250 | ø280 | ø310 | 200 | 268 | 90 | 158 | 3x81 | 2x66 | ||
7.7 | ø270 | ø310 | ø336 | 214 | 282 | 94 | 162 | 3x86.5 | 2x70 | ||
No. | Overall dimensions | ||||||||||
E | K | F | L | G | G1 | N | M | M1 | M2 | ||
6.8 | 134 | 428 | 440 | 822 | 940 | 1024 | 660 | 1126 | 1118 | 1000 | |
7.1 | 140 | 447 | 459 | 935 | 980 | 1067 | 660 | 1146 | 1141 | 1019 | |
7.7 | 147 | 479 | 490 | 943 | 1047 | 1139 | 660 | 1180 | 1180 | 1051 | |
No. | Installation dimensions of foundation | Bolt connection hole | |||||||||
a | a1 | c | a | a1 | n1-d1 | n2-d2 | n3-d3 | ||||
6.8 | 500 | 712 | 134 | 660 | 716 | 8-ø10 | 10-ø7 | 4-ø15 | |||
7.1 | 718 | 140 | |||||||||
7.7 | 819 | 147 |