The SCDC-BNo centrifugal fan is a direct-drive, 2-speed, blade-blade centrifugal fan. System Fan received orders to produce SCDC-BNo centrifugal fans as required.
🔰 Uses
👉 Smoke extraction system basement.
👉 Supply fresh air connecting pipes, exhaust smoke, absorb gasoline smell in parking tunnels…
🔰 Product Features
👉 The propeller is directly driven. Direct drive centrifugal fan.
👉 The fan can be fitted with conventional motors or fire-proof motors. Heat resistant from 2500C to 3000C for 2 hours of POWER, ENERTECH, TOAN PHAT, ABB, SIMENS,…
👉 Stable flow, low pressure, high efficiency, low noise.
👉 The ability to easily disassemble and assemble for convenient transportation moved to installation locations in buildings.
👉 Fabrication materials: steel, stainless steel
🔰 Specifications
No. |
Model |
Power (kW) |
Speed (Pole) |
Voltage (V) |
Air Flow (m3/h) |
Pressure (Pa) |
1 |
SCDC-B3,2 |
0.75 |
6P |
380 |
1200-2200 |
150-300 |
1.1 |
4P |
380 |
2000-3200 |
220-450 |
2 |
SCDC-B4 |
0.75 |
6P |
380 |
2200-3800 |
160-350 |
1.5 |
4P |
380 |
2900-4800 |
240-500 |
3 |
SCDC-B5 |
1.5 |
6P |
380 |
3300-5500 |
220-380 |
3 |
4P |
380 |
4300-8000 |
240-520 |
4 |
SCDC-B6,3 |
3 |
6P |
380 |
7000-11000 |
200-420 |
5.5 |
4P |
380 |
9000-15000 |
250-600 |
5 |
SCDC-B7 |
4 |
6P |
380 |
10000-16000 |
220-450 |
7.5 |
4P |
380 |
15000-22000 |
300-700 |
6 |
SCDC-B8 |
5.5 |
6P |
380 |
15000-23000 |
300-550 |
11 |
4P |
380 |
24000-33000 |
400-900 |
7 |
SCDC-B10 |
7.5 |
6P |
.380 |
20000-30000 |
330-600 |
15 |
4P |
380 |
30000-40000 |
420-1100 |
8 |
SCDC-B11 |
11 |
6P |
380 |
25000-35000 |
350-660 |
22 |
4P |
380 |
40000-60000 |
450-1200 |
9 |
SCDC-B12 |
15 |
6P |
380 |
35000-55000 |
400-800 |
30 |
4P |
380 |
60000-80000 |
500-1300 |
TECHNICAL DRAWING
🔰 Dimension
Model |
A |
A1 |
A2 |
B |
B1 |
B2 |
D |
D1 |
3,2 |
220 |
300 |
220 |
300 |
300 |
370 |
400 |
550 |
4 |
270 |
350 |
270 |
350 |
300 |
370 |
420 |
600 |
5 |
32 |
400 |
320 |
400 |
350 |
420 |
500 |
750 |
6,3 |
440 |
540 |
440 |
540 |
450 |
520 |
600 |
880 |
7 |
485 |
585 |
463 |
560 |
500 |
570 |
750 |
950 |
8 |
800 |
700 |
500 |
600 |
700 |
770 |
700 |
1100 |
10 |
800 |
900 |
600 |
700 |
800 |
880 |
920 |
1200 |
11 |
800 |
900 |
600 |
700 |
800 |
880 |
920 |
1300 |
12 |
950 |
1050 |
800 |
900 |
900 |
1000 |
1020 |
1400 |
🔰 Noise Table
Model |
3,2 |
4 |
5 |
6,3 |
7 |
8 |
10 |
11 |
12 |
SCD-BNo |
3,75 |
1,1 |
0,75 |
1,5 |
1,5 |
3 |
3 |
5,5 |
4 |
7,5 |
5,5 |
11 |
7,5 |
15 |
11 |
22 |
15 |
30 |
Inlet SPL dBA (Near Field) |
66 |
85 |
58 |
77 |
70 |
80 |
70 |
80 |
85 |
83 |
77 |
86 |
79 |
87 |
82 |
92 |
92 |
93 |
Outlet SPL dBA (Near Field) |
67 |
86 |
69 |
78 |
71 |
81 |
71 |
81 |
86 |
84 |
78 |
86 |
80 |
88 |
83 |
94 |
94 |
95 |
Cassing SPL dBA (3m) |
63 |
68 |
72 |
74 |
75 |
75 |
77 |
79 |
80 |
92 |
94 |
95 |
96 |
99 |
99 |
89 |
89 |
91 |
SYSTEM FAN GROUP
Specifications may change to meet your needs. Contact System Fan for advice and specific quotation.
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