WhatsApp: +86 191 2421 8180 Email: info@indfan.com Share Your Working Conditions - Get Fast Fan Selection & Quotation
HDFAN industrial ventilation brand by Hengshuangda
Request a QuoteQuote
CF multi-wings centrifugal fan
Fire Smoke Exhaust Fan Series

CF multi-wings centrifugal fan

HDFAN CF multi-wing centrifugal fan for general ventilation in factories, hotels, shopping areas, and civil buildings. Confirm airflow, pressure, installation, and power supply before selection.

Send Product ParametersBack to Product List
Product Overview

Designed for Industrial Ventilation Projects

CF Multi-Wing Centrifugal Fan

Product Overview

The CF series is a multi-wing centrifugal fan for general ventilation systems.

Suitable Applications

It can be considered for factories, hotels, shopping areas, civil buildings, and similar ventilation projects.

Selection Considerations

Confirm airflow, pressure, duct routing, mounting arrangement, and electrical supply for the selected model.

Information Required for Selection

Please provide the duty point, installation layout, power supply, and relevant site conditions before model confirmation.

Performance Data

Performance Table

Model(NP) Power(kW) Voltage(V) Rotation(r/min) Volume(m³/h) Pressure(Pa) Noise dB(A)
1.5A 0.37 220/380 2800 830~1080 790~748 ≤72
2A 1.1 220/380 2800 1248~2258 1150~839 ≤78
2A 0.37 220/380 1400 650~1125 248~210 ≤62
2.5A 2.2 220/380 2800 748~2617 1542~1296 ≤83
2.5A 0.75 220/380 1400 1400~2300 377~320 ≤65
2.5A 0.55 220/380 1400 1500~2200 367~312 ≤65
3A 1.5 220/380 1400 2033~3500 800~715 ≤70
3A 0.75 220/380 1400 1960~3300 810~750 ≤69
3.5A 3 220/380 1420 3233~5000 1050~800 ≤73
3.5A 2.2 220/380 1420 3000~4800 960~670 ≤70
3.5A 1.1 380 910 2300~3150 460~385 ≤62
4A 4 380 1450 4000~6500 1300~980 ≤80
4A 1.1 380 910 2500~4200 600~520 ≤72
4.5A 3 380 960 4500~6500 764~630 ≤72
Dimensions

Installation Dimensions

Model D1 D2 D3 n1-d1 A1 A2 A3 B1 B2 B3 x y n2-d2 E G K M N P1 Q1 L f P2 Q2 4-d3
2A 180 210 225 6-Ø7 155 182 207 130 156 182 2 2 8-Ø7 91 390 130 347/356 199/208 382/409 268 140 200 270 300 4-Ø10.5
2.5A Standard 225 255 275 8-Ø7 165 192 217 130 160 179 3 2 10-Ø7 106 460 166 405/415 232/242 425/452 270 140 200 290 330 4-Ø10.5
2.5A High Speed 180 210 225 6-Ø8 165 192 217 130 160 179 3 2 10-Ø7 92 460 166 405/415 232/242 425/452 270 140 200 290 330 4-Ø10.5
3A 250 310 330 6-Ø8 217 249 277 150 182 210 3 2 10-Ø9 110 560 195 549 338 456/481 325 170 250 360 400 4-Ø15
3.5A 290 325 360 8-Ø8 250 285 320 150 190 226 3 2 10-Ø9 118 648 228 587/600 339/348 491/510 327 170 250 360 400 4-Ø15
4A 375 400 432 8-Ø9 285 315 347 155 190 215 3 2 10-Ø9 118 736 260 642 362 499/537 397 200 300 445 485 4-Ø13
4.5A 345 376 405 8-Ø9 300 330 360 250 285 310 3 2 12-Ø9 168 777 274 700 470 690 430 200 300 435 478 4-Ø13
Technical Drawings

Outline and Installation Drawings

Technical drawing
Product Catalog

Product Details PDF

Review the complete industrial fan catalog for series information, model references, and selection preparation.

Open Product PDF
Explore More

Related Products

Compare other products in this series and send the model or parameters that best fit your project.

View Product List
Project Inquiry

Tell Us What You Need

Start with your contact details and a brief description of the application. Technical details are helpful when known, but our team can help organize them.

WhatsApp