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.

Filter by duty point4 models match · series LWBA4D315
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Filters use nameplate maximum values (max airflow at zero static pressure, max static pressure at zero airflow). Check the actual operating point on the performance curve of each model.

ModelSizeMax airflowm³/hMax static pressurePaPowerWNoisedB(A)SpeedrpmVoltageV
LWBA4D315-102NT-09 LWBA4D315-102NT-09AC Ø315 mm 1,957 309 136 63 1,400 380 Details
LWBA4D315-102NT-10 LWBA4D315-102NT-10AC Ø315 mm 2,163 412 175 65 1,560 380 Details
LWBA4D315-138NT-15 LWBA4D315-138NT-15AC Ø315 mm 2,318 371 220 64 1,450 380 Details
LWBA4D315-138NT-16 LWBA4D315-138NT-16AC Ø315 mm 2,781 515 300 68 1,650 380 Details
Certifications for this product line
CE-LVD ×3ETL ×2CE-EMCRoHS ×3
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Ningbo Longwell Electric Technology Co., Ltd. · No. 100 Henan Road, Ditang, Yuyao, Ningbo, Chinasales@longwellfans.com · WhatsApp +86 183 5827 4663 · Mon–Fri 8:30–17:30 (UTC+8), reply within 1 business dayHow to order · Privacy notice
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