Centrifugal Fans
Centrifugal fans for duties that must overcome coils, filters and long duct runs: AHU / RTU, data-center CRAH, dust extraction and process ventilation. The LONGWELL centrifugal platform covers backward curved, forward curved and plug-fan (RLM) constructions on AC / DC / EC motors. Final selection is confirmed at the duty point (airflow / static pressure / voltage / control mode) and by project verification.
| Model | Size | Max airflowm³/h | Max static pressurePa | PowerW | NoisedB(A) | Speedrpm | VoltageV | ||
|---|---|---|---|---|---|---|---|---|---|
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LWBE3G225-072NS-07EC | Ø225 mm | 1,313.25 | 1,030 | 170 | 70 | 3,100 | 230 | Details |
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LWBE3G225-072NS-10EC | Ø225 mm | 1,112 | 433 | 80 | 69 | 2,500 | 230 | Details |
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LWBE3G225-072NS-11EC | Ø225 mm | 1,009.4 | 618 | 85 | 65 | 2,300 | 230 | Details |
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LWBE3G225-072NS-13EC | Ø225 mm | 1,184.5 | 669.5 | 115 | 67 | 2,600 | 230 | Details |
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LWBE3G225-072NU-14EC | Ø225 mm | 1,009.4 | 618 | 85 | 65 | 2,300 | 115 | Details |
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LWBE3G225-072NU-15EC | Ø225 mm | 1,184.5 | 669.5 | 115 | 67 | 2,600 | 115 | Details |
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LWBE3G225-072NU-16EC | Ø225 mm | 1,313.25 | 1,030 | 170 | 70 | 3,100 | 115 | Details |
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LWBE3G225-072PS-11EC | Ø225 mm | 1,112 | 433 | 80 | 69 | 2,500 | 230 | Details |
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LWBE3G225-092NS-10EC | Ø225 mm | 1,359.6 | 906.4 | 230 | 71 | 3,600 | 230 | Details |
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LWBE3G225-092NS-11EC | Ø225 mm | 1,528 | 683 | 170 | 71 | 3,060 | 230 | Details |
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LWBE3G225-092NS-12EC | Ø225 mm | 1,545 | 731 | 160 | 71 | 3,000 | 230 | Details |
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LWBE3G225-092NS-13EC | Ø225 mm | 1,630 | 839 | 315 | 71 | 3,500 | 230 | Details |
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LWBE3G225-092NU-17EC | Ø225 mm | 1,359.6 | 906.4 | 230 | 71 | 3,600 | 115 | Details |
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LWBE3G225-092PS-07EC | Ø225 mm | 1,630 | 839 | 315 | 71 | 3,500 | 230 | Details |
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LWBE3G225-092PS-12EC | Ø225 mm | 1,528 | 683 | 170 | 71.1 | 3,060 | 230 | Details |
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LWBE3G225-092PS-13EC | Ø225 mm | 1,545 | 731 | 160 | 71 | 3,000 | 230 | Details |