INDUSTRIAL CENTRIFUGAL FAN-(CF-11 SERIES)

  1. The CF-11 Series Industrial Centrifugal Fan is engineered for high-efficiency air movement in industrial and commercial environments. Built with a robust steel structure and a precision-balanced impeller, this fan delivers stable airflow, high static pressure, and long-lasting durability. Suitable for applications requiring reliable ventilation, exhaust, and dust collection.

  2. High Air Pressure Output – Ideal for systems with high resistance or long duct runs.

  3. Durable Construction – Heavy-duty steel frame with anti-corrosion coating for extended service life.

  4. Precision Engineering – Balanced impeller ensures smooth operation with minimal vibration.

  5. Wide Range of Models – Available from 1.5A to 4A to match diverse airflow requirements.

  6. Flexible Applications – Can be used for ventilation, dust extraction, fume removal, and cooling.

Enquiry Catalog

 

Product Size (Unit: mm)

Model D1 D2 D3 n - d1 A1 A2 A3 B2 B3 n - d1
1.5 A 153 178 194 8 - Φ6.5 97 122 147 95 119 144
2A 174 202 222 8 - Φ8.5 163 199 215 132 165 180
2.5A - 2 174 202 222 8 - Φ8.5 163 199 215 132 165 180
2.5A - 4 213 238 260 8 - Φ8.5 163 199 215 132 165 180
3A 264 292 315 8 - Φ8.5 215 253 277 132 212 235
3.5A 332 367 395 8 - Φ8.5 255 300 329 155 290 319
4A 332 366 395 8 - Φ8.5 270 300 329 155 290 319
Model Overall Dimensions Basic Dimensions
  E G K M N L p1 q1 p2 q2 n-d1
1.5 A 12 - Φ9 76 307 106 321 216 340 110 242 152 4 - Φ13
2A 12 - Φ9 101 406 128 406 257 410 465 310 190 4 - Φ13
2.5A - 2 12 - Φ9 101 479 169 468 300 460 469 330 208 4 - Φ13
2.5A - 4 12 - Φ9 101 479 169 465l 296 410 254 312 196 4 - Φ13
3A 12 - Φ9 1111 577 195 565 364 190 271 330 238 4 - Φ13
3.5A 12 - Φ9 113 669 225 645 400 540 312 370 266 4 - Φ3
4A 12 - Φ9 113 746 269 740 458 590 341 400 298 4 - Φ13

Parameter table:

Model And Power
(KW)		 Voltage
(v)		 Speed
(r/min)		 Airflow
(m³/h)		 Total Pressure
(Pa)		 Size
(mm)
CF-11-1.5A-4-0.18kW 220-380 1450 500-600 260-210 ≤52
CF-11-1.5A-2-0.37kW 220-380 2900 830-1080 790-748 ≤55
CF-11-2A-4-0.37kW 220-380 1450 900-1100 350-300 ≤55
CF-11-2A-2-1.1kW 220-380 2900 1900-2500 1200-959 ≤65
CF-11-2.5A-4-0.75kW 220-380 1450 2000-2800 530-450 ≤62
CF-11-2.5A-2-2.2kW 220-380 2900 4200-5600 1678-1118 ≤72
CF-11-3A-4-1.5kW 220-380 1450 3500-4000 800-715 ≤65
CF-11-3.2A-4-2.2kW 220-380 1450 4500-5800 1199-998 ≤65
CF-11-3.5A-4-2.2kW 220-380 1450 5100-6200 1199-998 ≤65
CF-11-3.5A-4-3kW 220-380 1450 5800-6650 1210-1098 ≤69
CF-11-4A-6-1.1KW 380 960 2500-4200 600-520 ≤68
CF-11-4A-4-4KW 380 1450 8920-11200 1305-1040 ≤73
CF-11-4.5A-6-3kW 380 960 4500-6500 764-630 ≤70

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