Mobile navigation
Fan Selection Software
Operating point
Select fan type
BM - Centrifugal fan

BM

Centrifugal fan

Medium-pressure, radial, direct-driven fans. Housing is made of welded steel sheet. The impeller with welded, backward-tilted blades is made of steel. Other materials on request.
Can be painted in a color
other than standard
Contact us

APPLICATION

 

Fans designed for transporting non-aggressive and non-explosive gases. Typical applications:

  • pneumatic transport,
  • blowing in drying systems (e.g. graphic machines, processing of plastics),
  • air blowing systems in combustion / thermal treatment systems (e.g. melting furnaces),
  • for air transport in ventilation systems and technological lines,
  • dust content in the transported medium up to 1g/m3.



CONSTRUCTION

  • medium-pressure, single-sided, direct-driven radial fan
  • impeller welded from black steel sheet, backward curved blades welded from carbon steel sheet, painted with primer paint, balanced according to ISO1940-1
  • housings welded from carbon steel sheet
  • fans are normally painted in blue RAL5010, corrosivity class C3
  • transport of a medium in the temperature range -20°C to +80°C
  • standard figure LG270



MOTOR

  • asynchronous 3-phase 230 / 400V, 50Hz (power up to 3,0kW)
  • aasynchronous 3-phase 400 / 690V, 50Hz (power from 4,0kW)
  • IE3 efficiency class
  • degree of protection IP55
  • insulation class F
  • adapted to frequency regulation
  • motor ambient temperature from -20°C to +40°C



ACCESSORIES

  • anti-vibration inlet and outlet connections
  • support frame
  • inlet and outlet covers
  • connectors, reducers, adapters
  • vibro-isolators

SPECIAL EXECUTIONS

  • any LG or RD figure
  • painting in a color other than the standard one according to the RAL palette
  • painting in a higher corrosivity class
  • galvanized housing and impeller
  • housing and impeller made of stainless steel 1.4301
  • housing and impeller made of stainless steel 1.4404
  • for transporting a medium with a temperature below -20°C and above +80°C
  • for work in potentially explosive atmospheres in zone 1 or 21 or 2 or 22
  • with clutch drive
  • with belt drive
  • with thermal and acoustic insulation
  • with a motor for a voltage or frequency other than the standard
  • with a motor with a different IP protection class
  • with a motor with a different insulation class
  • with a motor equipped with sensors or additional cooling
  • motor ambient temperature below -20°C and above +40°C

Technical assistance

Catalog card

Choose a fan www.fanselectoronline.com

m3/h
Pa

Work characteristics

Dimensions

Type A B C E F G H I J
  mm mm mm mm mm mm mm mm mm
BM-2-315-110T 515 623 370 230 375 224 224 260 260
BM-2-355-220T 573 702 450 255 425 252 224 286 286
BM-2-400-400T 641 774 470 285 465 282 280 316 316
BM-2-450-750T 723 864 550 319 512 317 315 351 351
BM-2-500-1100T 802 961 550 348 566 357 355 391 391
BM-2-560-1850T 900 1087 720 392 645 402 400 436 436
BM-2-630-3000T 1011 1221 915 441 725 452 450 496 496
BM-4-315-055T 515 623 370 230 375 224 224 260 260
BM-4-355-055T 573 702 450 255 425 252 224 286 286
BM-4-400-110T 641 774 470 285 465 282 280 316 316
BM-4-450-220T 723 864 550 319 512 317 315 351 351
BM-4-500-220T 802 961 550 348 566 357 355 391 391
BM-4-560-220T 900 1087 720 392 645 402 400 436 436
BM-4-630-400T 1011 1221 915 441 725 452 450 496 496
BM-4-710-750T 1123 1325 1000 490 775 502 500 546 546
BM-4-800-1500T 1256 1511 850 548 895 562 560 606 606
BM-4-900-2200T 1418 1676 900 618 980 632 630 676 676
BM-6-710-220T 1123 1325 1000 490 775 502 500 546 546
BM-6-800-400T 1256 1511 850 548 895 562 560 606 606
BM-6-900-750T 1418 1676 900 618 980 632 630 676 676
BM-6-1000-1500T 1593 1912 1000 694 1130 712 710 756 756
BM-4-1000-3000T 1593 1912 1000 694 1130 712 710 756 756
BM-6-1120-2200T 1792 2129 1100 781 1250 802 800 846 846
BM-4-1120-7500T 1792 2129 1100 781 1250 802 800 846 846
BM-6-1250-3700T 2016 2378 1240 879 1390 902 900 946 946
Type K L S T D1 D2 D3 N1 N2
  mm mm mm mm mm mm mm mm mm
BM-2-315-110T 286 286 211 165 253 292 323 180 137
BM-2-355-220T 312 312 236 178 283 332 363 180 165
BM-2-400-400T 362 362 264 194 318 366 398 220 176
BM-2-450-750T 397 397 296 222 358 405 438 240 197
BM-2-500-1100T 437 437 333 244 404 448 484 320 226
BM-2-560-1850T 482 482 375 266 454 497 534 370 249
BM-2-630-3000T 532 532 422 291 504 551 584 420 285
BM-4-315-055T 286 286 211 165 253 292 323 180 137
BM-4-355-055T 312 312 236 178 283 332 363 180 165
BM-4-400-110T 362 362 264 194 318 366 398 220 176
BM-4-450-220T 397 397 296 222 358 405 438 240 197
BM-4-500-220T 437 437 333 244 404 448 484 320 226
BM-4-560-220T 482 482 375 266 454 497 534 370 249
BM-4-630-400T 532 532 422 291 504 551 584 420 285
BM-4-710-750T 582 582 469 316 564 629 664 420 310
BM-4-800-1500T 642 642 525 346 634 698 734 380 350
BM-4-900-2200T 752 752 591 382 714 775 814 420 401
BM-6-710-220T 582 582 469 316 564 629 664 420 310
BM-6-800-400T 642 642 525 346 634 698 734 380 350
BM-6-900-750T 752 752 591 382 714 775 814 420 401
BM-6-1000-1500T 832 832 666 423 804 861 904 420 441
BM-4-1000-3000T 832 832 666 423 804 861 904 420 441
BM-6-1120-2200T 922 922 750 468 904 958 1004 420 486
BM-4-1120-7500T 922 922 750 468 904 958 1004 420 486
BM-6-1250-3700T 1022 1022 844 518 1005 1067 1105 420 536
Type N3 N4 P1 P2 X3xG1 X4xH1 XxØO X1xØO1 X2xØO2
  mm mm mm mm mm mm mm mm mm
BM-2-315-110T 472 502 350 150 8x10 8x11.5 6x11.5
BM-2-355-220T 513 558 400 180 8x10 8x11.5 6x14
BM-2-400-400T 579 620 400 180 10x10 8x11.5 6x14
BM-2-450-750T 642 689 460 180 1x125 1x125 12x10 8x11.5 6x14
BM-2-500-1100T 772 831 500 250 1x125 1x125 12x12 12x11.5 6x17
BM-2-560-1850T 863 925 500 250 1x125 1x125 12x12 12x11.5 6x17
BM-2-630-3000T 974 1046 600 250 3x125 3x125 20x12 12x11.5 6x17
BM-4-315-055T 472 502 350 150 8x10 8x11.5 6x11.5
BM-4-355-055T 513 558 400 180 8x10 8x11.5 6x14
BM-4-400-110T 579 620 400 180 10x12 8x11.5 6x14
BM-4-450-220T 642 689 460 180 1x125 1x125 12x12 8x11.5 6x14
BM-4-500-220T 772 831 500 250 1x125 1x125 12x12 12x11.5 6x17
BM-4-560-220T 863 925 500 250 1x125 1x125 12x12 12x11.5 6x17
BM-4-630-400T 974 1046 600 250 3x125 3x125 20x12 12x11.5 6x17
BM-4-710-750T 1024 1096 600 250 3x125 3x125 20x12 16x14 6x17
BM-4-800-1500T 1054 1136 670 250 3x125 3x125 20x12 16x14 6x17
BM-4-900-2200T 1181 1278 743 300 3x125 3x125 20x12 16x14 6x22
BM-6-710-220T 1024 1096 600 250 3x125 3x125 20x12 16x14 6x17
BM-6-800-400T 1054 1136 670 250 3x125 3x125 20x12 16x14 6x17
BM-6-900-750T 1181 1278 743 300 3x125 3x125 20x12 16x14 6x22
BM-6-1000-1500T 1261 1359 743 300 5x125 5x125 28x12 24x14 6x22
BM-4-1000-3000T 1261 1359 743 300 5x125 5x125 28x12 24x14 6x22
BM-6-1120-2200T 1351 1449 743 300 5x125 5x125 28x12 24x14 6x22
BM-4-1120-7500T 1351 1449 743 300 5x125 5x125 28x12 24x14 6x22
BM-6-1250-3700T 1451 1549 900 300 5x125 5x125 28x12 24x14 6x22

Additional equipment


Venture Industries Group

Company

Products

Materials

This site uses cookies to deliver services in accordance with the Cookie Files Policy. You can specify the conditions for storage or access to cookies in your browser. I understand