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GMBv2 - Centrifugal fan

GMBv2

Centrifugal fan

Medium pressure, radial fan with direct drive. Designed for transporting slightly polluted air. Typical applications are: air conveying in technological processes, cooling systems and air drying systems.
Can be painted in a color
other than standard
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APPLICATION

Industrial fan designed to transfer clean or slightly contaminated, neutrally chemical air. Typical applications:

  • air pressing in technological processes,
  • cooling systems,
  • air drying systems.

CONSTRUCTION

  • medium-pressure, direct drive, radial fan,
  • aluminum sheet rotor with backward inclined blades, balanced according to ISO 1940-1,
  • rectangular steel welded housing,
  • painted RAL 5010 (blue), corrosivity category C3,
  • medium maximum temperature 80°C,
  • ambient temperature of the motor from -20°C to 40°C,
  • depending on the motor power, the fans are standard in two figures LG90 and LG270 (see specifications table)

MOTOR

  • asynchronous, three-phase 230V/400V 50Hz or 400/690V 50Hz, efficiency class IE3
  • degree of protection IP55,
  • insulation class F,
  • three-phase motors are adapted for frequency converter.

SPECIAL EXECUTIONS

  • optionol configuration LG/RD,
  • color other than standard and higher category of corrosivity,
  • housing and support made of galvanized steel sheet, stainless steel 1.4301, acid-proof steel 1.4404,
  • motor with voltage and frequency of power, degree of protection different than standard,  equipped with sensors or additional cooling,
  • sealing between the housing and the motor,
  • HT version - maximum transported medium temperature higher than standard,
  • ambient temperature range below -20°C and above 40°C,
  • belt drive, clutch,
  • ATEX version

Technical assistance

Catalog card

Choose a fan www.fanselectoronline.com

m3/h
Pa

Work characteristics

Dimensions

Type A B C D E F G H
  mm mm mm mm mm mm mm mm
GMB-2-25A-018T 425 505 395 200 177 212 175 175
GMB-2-25B-025T 425 505 395 200 177 212 175 175
GMB-2-25C-037T 425 505 395 200 177 212 175 175
GMB-2-28A-037T 475 565 474 225 202 236 200 200
GMB-2-28B-055T 475 565 474 225 202 236 200 200
GMB-2-28C-055T 475 565 474 225 202 236 200 200
GMB-2-31A-055T 535 630 520 253 227 263 216 222
GMB-2-31B-075T 535 630 520 253 227 263 216 222
GMB-2-31C-110T 535 630 520 253 227 263 216 222
GMB-2-35A-110T 600 705 579 283 257 295 244 248
GMB-2-35B-150T 600 705 579 283 257 295 244 248
GMB-2-35C-220T 600 705 579 283 257 295 244 248
GMB-2-40A-150T 675 800 624 318 287 332 274 278
GMB-2-40B-220T 675 800 624 318 287 332 274 278
GMB-2-40C-300T 675 800 624 318 287 332 274 278
GMB-2-45A-300T 760 890 626 358 327 369 309 313
GMB-2-45B-400T 760 890 626 358 327 369 309 313
GMB-2-45C-550T 760 890 626 358 327 369 309 313
GMB-2-50A-550T 840 990 694 404 357 416 349 353
GMB-2-50B-750T 840 990 694 404 357 416 349 353
GMB-2-50C-1100T 840 990 694 404 357 416 349 353
GMB-2-56A-1100T 940 1110 738 454 397 472 394 398
GMB-2-56B-1500T 940 1110 738 454 397 472 394 398
GMB-2-56C-1850T 940 1110 738 454 397 472 394 398
GMB-2-63A-1850T 1060 1230 1167 504 447 713 444 448
GMB-2-63B-2200T 1060 1230 1167 504 447 713 444 448
GMB-2-63C-3000T 1060 1230 1167 504 447 713 444 448
GMB-4-35A-012T 600 705 579 283 257 295 244 248
GMB-4-35B-018T 600 705 579 283 257 295 244 248
GMB-4-35C-025T 600 705 579 283 257 295 244 248
GMB-4-40A-018T 675 790 592 318 287 332 274 278
GMB-4-40B-025T 675 790 592 318 287 332 274 278
GMB-4-40C-037T 675 790 592 318 287 332 274 278
GMB-4-45A-037T 760 890 626 358 327 369 309 313
GMB-4-45B-055T 760 890 626 358 327 369 309 313
GMB-4-45C-075T 760 890 626 358 327 369 309 313
GMB-4-50A-075T 840 990 694 404 357 416 349 353
GMB-4-50B-110T 840 990 694 404 357 416 349 353
GMB-4-50C-150T 840 990 694 404 357 416 349 353
GMB-4-56A-110T 940 1110 738 454 397 472 394 398
GMB-4-56B-150T 940 1110 738 454 397 472 394 398
GMB-4-56C-220T 940 1110 738 454 397 472 394 398
GMB-4-63A-220T 1060 1230 1167 504 447 713 444 448
GMB-4-63B-300T 1060 1230 1167 504 447 713 444 448
GMB-4-63C-400T 1060 1230 1167 504 447 713 444 448
GMB-4-71A-400T 1190 1390 830 564 507 588 492 498
GMB-4-71B-550T 1190 1390 830 564 507 588 492 498
GMB-4-71C-750T 1190 1390 830 564 507 588 492 498
GMB-4-80A-750T 1350 1560 1099 634 580 898 552 558
GMB-4-80B-1100T 1350 1560 1099 634 580 898 552 558
GMB-4-80C-1500T 1350 1560 1099 634 580 898 552 558
GMB-6-71A-110T 1190 1390 830 564 507 588 492 498
GMB-6-71B-150T 1190 1390 830 564 507 588 492 498
GMB-6-71C-220T 1190 1390 830 564 507 588 492 498
GMB-6-80A-220T 1350 1560 1099 634 580 898 552 558
GMB-6-80B-300T 1350 1560 1099 634 580 898 552 558
GMB-6-80C-400T 1350 1560 1099 634 580 898 552 558
Type I J K L O P S X
  mm mm mm mm mm mm mm mm
GMB-2-25A-018T 216 216 229 229 M6 - 391 12
GMB-2-25B-025T 216 216 229 229 M6 - 391 12
GMB-2-25C-037T 216 216 229 229 M6 - 391 12
GMB-2-28A-037T 236 236 262 262 M6 - 434 12
GMB-2-28B-055T 236 236 262 262 M6 - 434 12
GMB-2-28C-055T 236 236 262 262 M6 - 434 12
GMB-2-31A-055T 260 260 286 286 M8 - 487 12
GMB-2-31B-075T 260 260 286 286 M8 - 487 12
GMB-2-31C-110T 260 260 286 286 M8 - 487 12
GMB-2-35A-110T 286 286 312 312 M8 - 549 12
GMB-2-35B-150T 286 286 312 312 M8 - 549 12
GMB-2-35C-220T 286 286 312 312 M8 - 549 12
GMB-2-40A-150T 326 326 362 362 M8 - 619 12
GMB-2-40B-220T 326 326 362 362 M8 - 619 12
GMB-2-40C-300T 326 326 362 362 M8 - 619 12
GMB-2-45A-300T 361 361 397 397 M8 199 692 12
GMB-2-45B-400T 361 361 397 397 M8 199 692 12
GMB-2-45C-550T 361 361 397 397 M8 199 692 12
GMB-2-50A-550T 401 401 437 437 M10 219 772 12
GMB-2-50B-750T 401 401 437 437 M10 219 772 12
GMB-2-50C-1100T 401 401 437 437 M10 219 772 12
GMB-2-56A-1100T 446 446 482 482 M10 241 869 12
GMB-2-56B-1500T 446 446 482 482 M10 241 869 12
GMB-2-56C-1850T 446 446 482 482 M10 241 869 12
GMB-2-63A-1850T 496 496 532 496 M10 266 82 20
GMB-2-63B-2200T 496 496 532 496 M10 266 82 20
GMB-2-63C-3000T 496 496 532 496 M10 266 82 20
GMB-4-35A-012T 286 286 312 312 M8 - 549 12
GMB-4-35B-018T 286 286 312 312 M8 - 549 12
GMB-4-35C-025T 286 286 312 312 M8 - 549 12
GMB-4-40A-018T 326 326 362 362 M8 - 609 12
GMB-4-40B-025T 326 326 362 362 M8 - 609 12
GMB-4-40C-037T 326 326 362 362 M8 - 609 12
GMB-4-45A-037T 361 361 397 397 M8 199 692 12
GMB-4-45B-055T 361 361 397 397 M8 199 692 12
GMB-4-45C-075T 361 361 397 397 M8 199 692 12
GMB-4-50A-075T 401 401 437 437 M10 219 772 12
GMB-4-50B-110T 401 401 437 437 M10 219 772 12
GMB-4-50C-150T 401 401 437 437 M10 219 772 12
GMB-4-56A-110T 446 446 482 482 M10 241 869 12
GMB-4-56B-150T 446 446 482 482 M10 241 869 12
GMB-4-56C-220T 446 446 482 482 M10 241 869 12
GMB-4-63A-220T 496 496 532 496 M10 266 82 20
GMB-4-63B-300T 496 496 532 496 M10 266 82 20
GMB-4-63C-400T 496 496 532 496 M10 266 82 20
GMB-4-71A-400T 546 546 586 590 M12 295 1095 20
GMB-4-71B-550T 546 546 586 590 M12 295 1095 20
GMB-4-71C-750T 546 546 586 590 M12 295 1095 20
GMB-4-80A-750T 606 606 646 606 M12 325 82 20
GMB-4-80B-1100T 606 606 646 606 M12 325 82 20
GMB-4-80C-1500T 606 606 646 606 M12 325 82 20
GMB-6-71A-110T 546 546 586 590 M12 295 1095 20
GMB-6-71B-150T 546 546 586 590 M12 295 1095 20
GMB-6-71C-220T 546 546 586 590 M12 295 1095 20
GMB-6-80A-220T 606 606 646 606 M12 325 82 20
GMB-6-80B-300T 606 606 646 606 M12 325 82 20
GMB-6-80C-400T 606 606 646 606 M12 325 82 20
Type D1 G1 Ga H1 Ha N1 N2 N3
  mm mm mm mm mm mm mm mm
GMB-2-25A-018T 300 100 1 100 1 216 - -
GMB-2-25B-025T 300 100 1 100 1 216 - -
GMB-2-25C-037T 300 100 1 100 1 216 - -
GMB-2-28A-037T 325 100 1 100 1 236 - -
GMB-2-28B-055T 325 100 1 100 1 236 - -
GMB-2-28C-055T 325 100 1 100 1 236 - -
GMB-2-31A-055T 350 100 1 100 1 260 - -
GMB-2-31B-075T 350 100 1 100 1 260 - -
GMB-2-31C-110T 350 100 1 100 1 260 - -
GMB-2-35A-110T 400 125 1 125 1 286 - -
GMB-2-35B-150T 400 125 1 125 1 286 - -
GMB-2-35C-220T 400 125 1 125 1 286 - -
GMB-2-40A-150T 460 125 1 125 1 326 - -
GMB-2-40B-220T 460 125 1 125 1 326 - -
GMB-2-40C-300T 460 125 1 125 1 326 - -
GMB-2-45A-300T 500 125 1 125 1 361 140 420
GMB-2-45B-400T 500 125 1 125 1 361 140 420
GMB-2-45C-550T 500 125 1 125 1 361 140 420
GMB-2-50A-550T 550 125 1 125 1 401 160 500
GMB-2-50B-750T 550 125 1 125 1 401 160 500
GMB-2-50C-1100T 550 125 1 125 1 401 160 500
GMB-2-56A-1100T 620 125 1 125 1 446 180 540
GMB-2-56B-1500T 620 125 1 125 1 446 180 540
GMB-2-56C-1850T 620 125 1 125 1 446 180 540
GMB-2-63A-1850T 700 125 3 125 3 51 200 560
GMB-2-63B-2200T 700 125 3 125 3 51 200 560
GMB-2-63C-3000T 700 125 3 125 3 51 200 560
GMB-4-35A-012T 400 125 1 125 1 286 - -
GMB-4-35B-018T 400 125 1 125 1 286 - -
GMB-4-35C-025T 400 125 1 125 1 286 - -
GMB-4-40A-018T 460 125 1 125 1 326 - -
GMB-4-40B-025T 460 125 1 125 1 326 - -
GMB-4-40C-037T 460 125 1 125 1 326 - -
GMB-4-45A-037T 500 125 1 125 1 361 140 420
GMB-4-45B-055T 500 125 1 125 1 361 140 420
GMB-4-45C-075T 500 125 1 125 1 361 140 420
GMB-4-50A-075T 550 125 1 125 1 401 160 500
GMB-4-50B-110T 550 125 1 125 1 401 160 500
GMB-4-50C-150T 550 125 1 125 1 401 160 500
GMB-4-56A-110T 620 125 1 125 1 446 180 540
GMB-4-56B-150T 620 125 1 125 1 446 180 540
GMB-4-56C-220T 620 125 1 125 1 446 180 540
GMB-4-63A-220T 700 125 3 125 3 51 200 560
GMB-4-63B-300T 700 125 3 125 3 51 200 560
GMB-4-63C-400T 700 125 3 125 3 51 200 560
GMB-4-71A-400T 790 125 3 125 3 546 130 560
GMB-4-71B-550T 790 125 3 125 3 546 130 560
GMB-4-71C-750T 790 125 3 125 3 546 130 560
GMB-4-80A-750T 880 125 3 125 3 58 150 580
GMB-4-80B-1100T 880 125 3 125 3 58 150 580
GMB-4-80C-1500T 880 125 3 125 3 58 150 580
GMB-6-71A-110T 790 125 3 125 3 546 130 560
GMB-6-71B-150T 790 125 3 125 3 546 130 560
GMB-6-71C-220T 790 125 3 125 3 546 130 560
GMB-6-80A-220T 880 125 3 125 3 58 150 580
GMB-6-80B-300T 880 125 3 125 3 58 150 580
GMB-6-80C-400T 880 125 3 125 3 58 150 580
Type O1 O2 U1 U2 W1 W2 X1 X2
  mm mm mm mm mm mm mm mm
GMB-2-25A-018T M6 10 82 341 48 329 8 4
GMB-2-25B-025T M6 10 82 341 48 329 8 4
GMB-2-25C-037T M6 10 82 341 48 329 8 4
GMB-2-28A-037T M6 10 82 401 48 379 8 4
GMB-2-28B-055T M6 10 82 401 48 379 8 4
GMB-2-28C-055T M6 10 82 401 48 379 8 4
GMB-2-31A-055T M6 10 82 466 48 439 8 6
GMB-2-31B-075T M6 10 82 466 48 439 8 6
GMB-2-31C-110T M6 10 82 466 48 439 8 6
GMB-2-35A-110T M6 10 82 541 48 504 8 6
GMB-2-35B-150T M6 10 82 541 48 504 8 6
GMB-2-35C-220T M6 10 82 541 48 504 8 6
GMB-2-40A-150T M8 10 82 318 48 290 8 6
GMB-2-40B-220T M8 10 82 318 48 290 8 6
GMB-2-40C-300T M8 10 82 318 48 290 8 6
GMB-2-45A-300T M8 12 82 363 48 332 8 6
GMB-2-45B-400T M8 12 82 363 48 332 8 6
GMB-2-45C-550T M8 12 82 363 48 332 8 6
GMB-2-50A-550T M8 12 82 413 48 372 12 6
GMB-2-50B-750T M8 12 82 413 48 372 12 6
GMB-2-50C-1100T M8 12 82 413 48 372 12 6
GMB-2-56A-1100T M8 12 82 473 48 422 12 6
GMB-2-56B-1500T M8 12 82 473 48 422 12 6
GMB-2-56C-1850T M8 12 82 473 48 422 12 6
GMB-2-63A-1850T M10 12 533 48 482 504 12 6
GMB-2-63B-2200T M10 12 533 48 482 504 12 6
GMB-2-63C-3000T M10 12 533 48 482 504 12 6
GMB-4-35A-012T M6 10 82 541 48 504 8 6
GMB-4-35B-018T M6 10 82 541 48 504 8 6
GMB-4-35C-025T M6 10 82 541 48 504 8 6
GMB-4-40A-018T M8 10 82 313 48 290 8 6
GMB-4-40B-025T M8 10 82 313 48 290 8 6
GMB-4-40C-037T M8 10 82 313 48 290 8 6
GMB-4-45A-037T M8 12 82 363 48 332 8 6
GMB-4-45B-055T M8 12 82 363 48 332 8 6
GMB-4-45C-075T M8 12 82 363 48 332 8 6
GMB-4-50A-075T M8 12 82 413 48 372 12 6
GMB-4-50B-110T M8 12 82 413 48 372 12 6
GMB-4-50C-150T M8 12 82 413 48 372 12 6
GMB-4-56A-110T M8 12 82 473 48 422 12 6
GMB-4-56B-150T M8 12 82 473 48 422 12 6
GMB-4-56C-220T M8 12 82 473 48 422 12 6
GMB-4-63A-220T M10 12 533 48 482 504 12 6
GMB-4-63B-300T M10 12 533 48 482 504 12 6
GMB-4-63C-400T M10 12 533 48 482 504 12 6
GMB-4-71A-400T M10 14 82 613 82 513 12 6
GMB-4-71B-550T M10 14 82 613 82 513 12 6
GMB-4-71C-750T M10 14 82 613 82 513 12 6
GMB-4-80A-750T M10 14 698 82 593 332 16 6
GMB-4-80B-1100T M10 14 698 82 593 332 16 6
GMB-4-80C-1500T M10 14 698 82 593 332 16 6
GMB-6-71A-110T M10 14 82 613 82 513 12 6
GMB-6-71B-150T M10 14 82 613 82 513 12 6
GMB-6-71C-220T M10 14 82 613 82 513 12 6
GMB-6-80A-220T M10 14 698 82 593 332 16 6
GMB-6-80B-300T M10 14 698 82 593 332 16 6
GMB-6-80C-400T M10 14 698 82 593 332 16 6

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