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BSF

BSF

Product features:

  • Casing made of high-quality corrosion-resistant galvanized steel
  • Double-inlet centrifugal fans available in a capacity range of 1,000–40,000 m³/h
  • Impeller and motor mounted on a shaft with double bearings and steel supports
  • High-pressure double-suction centrifugal fan
  • Impeller wheel made of high-strength welded steel
  • Aerodynamically shaped, backward-curved blades ensuring stable and regular airflow
  • Quiet operation thanks to optimized aerodynamic design
  • High pressure generated by backward-curved blades
  • Speed regulation via pulley drive system or inverter
  • Maximum efficiency with low energy consumption
  • Durable construction adapted for high rotational speeds
  • Application in air handling units and box fans

Technical Data

Model Qmax Δpmax Pmax rpm UNOM m T IP
BSF 280 8000 m³/h 1400 Pa 2400 W 2412 rpm 400 V / 50 Hz 22 kg -20 °C / 60 °C IP55
BSF 315 11000 m³/h 1560 Pa 3500 W 2208 rpm 400 V / 50 Hz 33 kg -20 °C / 60 °C IP55
BSF 355 13500 m³/h 1550 Pa 4450 W 1903 rpm 400 V / 50 Hz 45 kg -20 °C / 60 °C IP55
BSF 400 16000 m³/h 1620 Pa 11000 W 1702 rpm 400 V / 50 Hz 52 kg -20 °C / 60 °C IP55
BSF 450 19900 m³/h 1760 Pa 22000 W 1548 rpm 400 V / 50 Hz 68 kg -20 °C / 60 °C IP55
BSF 500 27700 m³/h 1770 Pa 30000 W 1445 rpm 400 V / 50 Hz 85 kg -20 °C / 60 °C IP55
BSF 560 35000 m³/h 1800 Pa 45000 W 1296 rpm 400 V / 50 Hz 140 kg -20 °C / 60 °C IP55
BSF 630 51000 m³/h 2000 Pa 50000 W 1202 rpm 400 V / 50 Hz 180 kg -20 °C / 60 °C IP55
BSF 710 85000 m³/h 4000 Pa 75000 W 1202 rpm 400 V / 50 Hz 250 kg -20 °C / 60 °C IP55
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BSF fans are double-inlet, high-pressure, backward-curved centrifugal fans made of corrosion-resistant galvanized steel. They feature a durable, welded impeller wheel with an aerodynamic design, ensuring high pressure, quiet operation, and stable airflow. The double-bearing motor, robust construction, and speed regulation capability via belt drive or inverter ensure high durability and energy efficiency. BSF fans are primarily used in air handling units and ventilation systems requiring high performance and reliability.

Product name Price excl. VAT Availability
BSF 280 On request On request B2B Inquire
BSF 315 On request On request B2B Inquire
BSF 355 On request On request B2B Inquire
BSF 400 On request On request B2B Inquire
BSF 450 On request On request B2B Inquire
BSF 500 On request On request B2B Inquire
BSF 560 On request On request B2B Inquire
BSF 630 On request On request B2B Inquire
BSF 710 On request On request B2B Inquire

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Dimensions [mm]

Model A B C D E F G H
BSF 280 466 518 361 25 302 215 280 391
BSF 315 518 578 4040 25 340 263 330 430
BSF 355 578 655 453 30 3884 261 355 490
BSF 400 651 736 507 30 432 290 355 549
BSF 450 727 832 569 35 487 322 530 611
BSF 500 806 920 640 35 544 352 610 695
BSF 560 894 1031 718 40 609 390 685 777
BSF 630 996 1157 801 40 685 434 766 866
BSF 710 1096 1157 1000 50 685 484 866 1066
J K M N R W X t t1
432 30 540 420 34 40 28 8 7
484 30 600 460 34 40 28 8 7
548 32 700 520 34 40 33 8 7
613 40 760 589 38 40 33 8 7
681 40 845 613 46 50 38 10 8
754 45 924 736 52 50 38 10 8
842 50 1000 819 52 70 43 12 8
946 50 1092 907 52 70 43 12 8
1046 50 1292 1100 52 90 43 14 9

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