Mixed Flow Fans — Impeller Ø250–400 mm

Mixed Flow Fans — Impeller Ø250–400 mm: 16 models. Filter by airflow, static pressure, voltage and motor platform, compare specifications side by side and add models to your RFQ.

Filter by duty point16 models in this category

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
LWDA-300 (12")S-MWN-02 LWDA-300 (12")S-MWN-02AC Ø300 mm 3,150 see curve 320 72 2,900 220-240 Details
LWDA-300 (12")U-MWN-01 LWDA-300 (12")U-MWN-01AC Ø300 mm 1,900 see curve 489 78 3,450 110-120 Details
LWDA-350 (14")S-MWN-02 LWDA-350 (14")S-MWN-02AC Ø350 mm 6,450 see curve 903 79 2,900 220-240 Details
LWDA-350 (14")U-MWN-01 LWDA-350 (14")U-MWN-01AC Ø350 mm 2,130 see curve 260 74 1,720 110-120 Details
LWDA-400 (16")S-MWN-02 LWDA-400 (16")S-MWN-02AC Ø400 mm 7,100 see curve 1,300 83 2,940 220-240 Details
LWDA-400 (16")U-MWN-01 LWDA-400 (16")U-MWN-01AC Ø400 mm 2,500 see curve 440 75 1,780 110-120 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
LWDE-300 (12")S-MWN-02 LWDE-300 (12")S-MWN-02EC Ø300 mm 3,500 see curve 352 74 3,200 220-240 Details
LWDE-300 (12")U-MWN-01 LWDE-300 (12")U-MWN-01EC Ø300 mm 1,763 see curve 352 74 3,200 110-120 Details
LWDE-350 (14")S-MWN-02 LWDE-350 (14")S-MWN-02EC Ø350 mm 6,200 see curve 659 77 2,800 220-240 Details
LWDE-350 (14")U-MWN-01 LWDE-350 (14")U-MWN-01EC Ø350 mm 3,467 see curve 659 77 2,800 110-120 Details
LWDE-400 (16")S-MWN-02 LWDE-400 (16")S-MWN-02EC Ø400 mm 6,850 see curve 1,200 81 2,800 220-240 Details
LWDE-400 (16")U-MWN-01 LWDE-400 (16")U-MWN-01EC Ø400 mm 4,032 see curve 1,200 81 2,800 110-120 Details
Certifications for this product line
FCC ×2CE-LVD ×2CE-EMC
View certificates →

About this size range

This size range of Mixed Flow Fans covers Ø250 mm, Ø300 mm, Ø350 mm and Ø400 mm in the LWDA250, LWDA300, LWDA350, LWDA400, LWDE250 and LWDE300 (and 2 more) series: 16 models, 1,219–7,100 m³/h, on AC and EC motors at 110-120 V and 220-240 V.

10–16 inch mixed flow fans for long commercial runs, up to 7,100 m³/h.

Selection guide and FAQ: Mixed Flow Fans.

Related selections

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
Scroll to Top
RFQ list