Mixed Flow Fans

Mixed flow (diagonal) fans combine axial airflow with centrifugal pressure capability, suited to medium-resistance duct runs. Final selection is confirmed at the duty point (airflow / static pressure / voltage / control mode) and by project verification.

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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
LWDA-100 (4")S-PWN-02 LWDA-100 (4")S-PWN-02AC Ø100 mm 605 168 41 51 2,900 220-240 Details
LWDA-100 (4")U-PWN-01 LWDA-100 (4")U-PWN-01AC Ø100 mm 410 see curve 41 52 3,350 110-120 Details
LWDE-100 (4")S-PWN-02 LWDE-100 (4")S-PWN-02EC Ø100 mm 697 see curve 35 52 3,350 220-240 Details
LWDE-100 (4")U-PWN-01 LWDE-100 (4")U-PWN-01EC Ø100 mm 410 see curve 35 52 3,350 110-120 Details
Certifications for this product line
FCC ×2CE-LVD ×2CE-EMC
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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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