Backward Curved Centrifugal Fans — Impeller Ø250–355 mm
Backward Curved Centrifugal Fans — Impeller Ø250–355 mm: 145 models. Filter by airflow, static pressure, voltage and motor platform, compare specifications side by side and add models to your RFQ.
| Model | Size | Max airflowm³/h | Max static pressurePa | PowerW | NoisedB(A) | Speedrpm | VoltageV | ||
|---|---|---|---|---|---|---|---|---|---|
 |
LWBA2E250-092NS-05AC | Ø250 mm | 1,751 | 721 | 290 | 76 | 2,650 | 230 | Details |
 |
LWBA2E250-092NS-07AC | Ø250 mm | 1,470 | 714 | 151 | 72.7 | 2,700 | 230 | Details |
 |
LWBA2E250-092NS-08AC | Ø250 mm | 1,288 | 597 | 135 | 74 | 2,450 | 230 | Details |
 |
LWBA2E250-092NS-09AC | Ø250 mm | 1,185 | 773 | 190 | 76 | 2,600 | 230 | Details |
 |
LWBA2E250-092NS-12AC | Ø250 mm | 1,185 | 567 | 130 | 76 | 2,650 | 230 | Details |
 |
LWBA2E250-092NS-13AC | Ø250 mm | 1,421 | 618 | 155 | 76 | 2,500 | 230 | Details |
 |
LWBA2E250-092NS-14AC | Ø250 mm | 1,499 | 773 | 210 | 79 | 2,600 | 230 | Details |
 |
LWBA2E280-092NS-01AC | Ø280 mm | 1,700 | 721 | 230 | 79 | 2,450 | 230 | Details |
 |
LWBA2E280-102NS-05AC | Ø280 mm | 1,833 | 773 | 250 | 80 | 2,650 | 230 | Details |
 |
LWBA2E280-102NS-07AC | Ø280 mm | 2,163 | 773 | 330 | 80 | 2,700 | 230 | Details |
 |
LWBA4E250-092NS-01AC | Ø250 mm | 700 | 180 | 53 | 61 | 1,400 | 230 | Details |
 |
LWBA4E250-092NS-02AC | Ø250 mm | 824 | 227 | 58 | 64 | 1,600 | 230 | Details |
 |
LWBA4E250-092NS-17AC | Ø250 mm | 855 | 165 | 50 | 68 | 1,400 | 230 | Details |
 |
LWBA4E250-092NS-18AC | Ø250 mm | 1,004 | 221 | 60 | 70 | 1,600 | 230 | Details |
 |
LWBA4E280-092NS-03AC | Ø280 mm | 1,267 | 216 | 80 | 63 | 1,350 | 230 | Details |
 |
LWBA4E280-092NS-04AC | Ø280 mm | 1,442 | 288 | 100 | 66 | 1,500 | 230 | Details |
 |
LWBA4E315-102NS-01AC | Ø315 mm | 1,391 | 309 | 95 | 56 | 1,400 | 230 | Details |
 |
LWBA4E315-102NS-02AC | Ø315 mm | 1,571 | 412 | 115 | 58 | 1,600 | 230 | Details |
 |
LWBA4E315-102NS-03AC | Ø315 mm | 1,700 | 309 | 105 | 60 | 1,400 | 230 | Details |
 |
LWBA4E315-102NS-04AC | Ø315 mm | 1,957 | 412 | 135 | 62 | 1,600 | 230 | Details |
 |
LWBA4E315-102NS-05AC | Ø315 mm | 1,957 | 309 | 135 | 63 | 1,400 | 230 | Details |
 |
LWBA4E315-102NS-06AC | Ø315 mm | 2,163 | 412 | 180 | 65 | 1,580 | 230 | Details |
 |
LWBA4E315-102NS-11AC | Ø315 mm | 1,957 | 319 | 115 | 63 | 1,350 | 230 | Details |
 |
LWBA4E315-102NS-18AC | Ø315 mm | 2,079 | 399 | 153 | 69.6 | 1,550 | 230 | Details |
 |
LWBA4E315-102NS-19AC | Ø315 mm | 1,859 | 294 | 116 | 67.4 | 1,390 | 230 | Details |
 |
LWBA4E315-138NS-13AC | Ø315 mm | 2,318 | 371 | 220 | 64 | 1,450 | 230 | Details |
 |
LWBA4E315-138NS-14AC | Ø315 mm | 2,781 | 515 | 300 | 68 | 1,650 | 230 | Details |
 |
LWBA4E355-102NS-01AC | Ø355 mm | 2,524 | 381 | 165 | 63 | 1,400 | 230 | Details |
 |
LWBA4E355-102NS-02AC | Ø355 mm | 2,812 | 515 | 245 | 65 | 1,460 | 230 | Details |
 |
LWBA4E355-102NS-07AC | Ø355 mm | 2,936 | 464 | 210 | 65 | 1,350 | 230 | Details |
 |
LWBA4E355-102NS-08AC | Ø355 mm | 3,245 | 515 | 280 | 67 | 1,550 | 230 | Details |
 |
LWBA4E355-102NS-15AC | Ø355 mm | 3,035 | 546 | 268 | 73.8 | 1,635 | 230 | Details |
 |
LWBA4E355-102NS-16AC | Ø355 mm | 2,636 | 410 | 203 | 69.9 | 1,425 | 230 | Details |
 |
LWBA4E355-138NS-13AC | Ø355 mm | 3,399 | 464 | 400 | 72 | 1,400 | 230 | Details |
 |
LWBA4E355-138NS-14AC | Ø355 mm | 4,017 | 618 | 600 | 77 | 1,700 | 230 | Details |
 |
LWBA6E315-102NS-07AC | Ø315 mm | 1,030 | 155 | 75 | 58 | 940 | 230 | Details |
 |
LWBA6E315-102NS-08AC | Ø315 mm | 1,133 | 185 | 85 | 60 | 1,050 | 230 | Details |
 |
LWBA6E355-102NS-03AC | Ø355 mm | 1,257 | 175 | 100 | 60 | 930 | 230 | Details |
 |
LWBA6E355-102NS-04AC | Ø355 mm | 1,442 | 206 | 130 | 61 | 1,080 | 230 | Details |
 |
LWBE3G250-072NS-08EC | Ø250 mm | 1,184.5 | 618 | 85 | 62 | 1,810 | 230 | Details |