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-250 (10")S-MWN-02 LWDA-250 (10")S-MWN-02AC Ø250 mm 1,900 see curve 162 68 2,750 220-240 Details
LWDA-250 (10")U-MWN-01 LWDA-250 (10")U-MWN-01AC Ø250 mm 1,219 see curve 228 69 3,000 110-120 Details
LWDE-250 (10")S-MWN-02 LWDE-250 (10")S-MWN-02EC Ø250 mm 2,075 see curve 195 69 3,000 220-240 Details
LWDE-250 (10")U-MWN-01 LWDE-250 (10")U-MWN-01EC Ø250 mm 1,219 see curve 195 69 3,000 110-120 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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