Mobile navigation
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

Choose a fan www.fanselectoronline.com

m3/h
Pa

Dimensions

Type A B C E F S T P1 P2
  mm mm mm mm mm mm mm mm mm
BM-2-315-110T 515 623 370 230 375 211 165 350 150
BM-2-355-220T 573 702 450 255 425 236 178 400 180
BM-2-400-400T 641 774 470 285 465 264 194 400 180
BM-2-450-750T 723 864 550 319 512 296 222 460 180
BM-2-500-1100T 802 961 550 348 566 333 244 500 250
BM-2-560-1850T 900 1087 720 392 645 375 266 500 250
BM-2-630-3000T 1011 1221 915 441 725 422 291 600 250
BM-4-315-055T 515 623 370 230 375 211 165 350 150
BM-4-355-055T 573 702 450 255 425 236 178 400 180
BM-4-400-110T 641 774 470 285 465 264 194 400 180
BM-4-450-220T 723 864 550 319 512 296 222 460 180
BM-4-500-220T 802 961 550 348 566 333 244 500 250
BM-4-560-220T 900 1087 720 392 645 375 266 500 250
BM-4-630-400T 1011 1221 915 441 725 422 291 600 250
BM-4-710-750T 1123 1325 1000 490 775 469 316 600 250
BM-4-800-1500T 1256 1511 850 548 895 525 346 670 250
BM-4-900-2200T 1418 1676 900 618 980 591 382 743 300
BM-6-710-220T 1123 1325 1000 490 775 469 316 600 250
BM-6-800-400T 1256 1511 850 548 895 525 346 670 250
BM-6-900-750T 1418 1676 900 618 980 591 382 743 300
BM-6-1000-1500T 1593 1912 1000 694 1130 666 423 743 300
BM-6-1120-2200T 1792 2129 1100 781 1250 750 468 743 300
BM-6-1250-3700T 2016 2378 1240 879 1390 844 518 900 300
Type N1 N2 N3 N4 X2xØO2 L J H X4xH1
  mm mm mm mm mm mm mm mm mm
BM-2-315-110T 180 137 472 502 6x11.5 286 260 224
BM-2-355-220T 180 165 513 558 6x14 312 286 224
BM-2-400-400T 220 176 579 620 6x14 362 326 280
BM-2-450-750T 240 197 642 689 6x14 397 361 315 1x125
BM-2-500-1100T 320 226 772 831 6x17 437 401 355 1x125
BM-2-560-1850T 370 249 863 925 6x17 482 446 400 1x125
BM-2-630-3000T 420 285 974 1046 6x17 532 496 450 3x125
BM-4-315-055T 180 137 472 502 6x11.5 286 260 224
BM-4-355-055T 180 165 513 558 6x14 312 286 224
BM-4-400-110T 220 176 579 620 6x14 362 326 280
BM-4-450-220T 240 197 642 689 6x14 397 361 315 1x125
BM-4-500-220T 320 226 772 831 6x17 437 401 355 1x125
BM-4-560-220T 370 249 863 925 6x17 482 446 400 1x125
BM-4-630-400T 420 285 974 1046 6x17 532 496 450 3x125
BM-4-710-750T 420 310 1024 1096 6x17 582 546 500 3x125
BM-4-800-1500T 380 350 1054 1136 6x17 642 606 560 3x125
BM-4-900-2200T 420 401 1181 1278 6x22 752 702 630 3x125
BM-6-710-220T 420 310 1024 1096 6x17 582 546 500 3x125
BM-6-800-400T 380 350 1054 1136 6x17 642 606 560 3x125
BM-6-900-750T 420 401 1181 1278 6x22 752 702 630 3x125
BM-6-1000-1500T 420 441 1261 1359 6x22 832 782 710 5x125
BM-6-1120-2200T 420 486 1351 1449 6x22 922 872 800 5x125
BM-6-1250-3700T 420 536 1451 1549 6x22 1022 972 900 5x125
Type K I G X3xG1 XxØO D1 D3 D2 X1xØO1
  mm mm mm mm mm mm mm mm mm
BM-2-315-110T 286 260 224 8x10 253 323 292 8x11.5
BM-2-355-220T 312 286 252 8x10 283 363 332 8x11.5
BM-2-400-400T 362 326 282 10x12 318 398 366 8x11.5
BM-2-450-750T 397 361 317 1x125 12x12 358 438 405 8x11.5
BM-2-500-1100T 437 401 357 1x125 12x12 404 484 448 12x11.5
BM-2-560-1850T 482 446 402 1x125 12x12 454 534 497 12x11.5
BM-2-630-3000T 532 496 452 3x125 20x12 504 584 551 12x11.5
BM-4-315-055T 286 260 224 8x10 253 323 292 8x11.5
BM-4-355-055T 312 286 252 8x10 283 363 332 8x11.5
BM-4-400-110T 362 326 282 10x12 318 398 366 8x11.5
BM-4-450-220T 397 361 317 1x125 12x12 358 438 405 8x11.5
BM-4-500-220T 437 401 357 1x125 12x12 404 484 448 12x11.5
BM-4-560-220T 482 446 402 1x125 12x12 454 534 497 12x11.5
BM-4-630-400T 532 496 452 3x125 20x12 504 584 551 12x11.5
BM-4-710-750T 582 546 502 3x125 20x12 564 664 629 16x14
BM-4-800-1500T 642 606 562 3x125 20x12 634 734 698 16x14
BM-4-900-2200T 752 702 632 3x125 20x12 714 814 775 16x14
BM-6-710-220T 582 546 502 3x125 20x12 564 664 629 16x14
BM-6-800-400T 642 606 562 3x125 20x12 634 734 698 16x14
BM-6-900-750T 752 702 632 3x125 20x12 714 814 775 16x14
BM-6-1000-1500T 832 782 712 5x125 28x12 804 904 861 24x14
BM-6-1120-2200T 922 872 802 5x125 28x12 904 1004 958 24x14
BM-6-1250-3700T 1022 972 902 5x125 28x12 1005 1105 1067 24x14

Additional equipment


Venture Industries Group