longwellfans
Current book for Industrial exhaust fans
Current catalog for
Industrial exhaust fans
ImageNameAirflow(m³/h)Voltage(V)Frequency(Hz)AC/DC/ECDimensions(mm)Sound Pressure(dB(A))Sound Power(Bel)Speed
LONGWELL LWEA400(16″)SM-005 Industrial Exhaust Fans LONGWELL LWEA400(16″)SM-005 Industrial Exhaust Fans288022050AC4001401400
LONGWELL LWEA355(14″)SM-004 Industrial exhaust fans LONGWELL LWEA355(14″)SM-004 Industrial exhaust fans228022050AC3551001400
LONGWELL LWEA250(10″)SM-002 Industrial exhaust fans LONGWELL LWEA250(10″)SM-002 Industrial exhaust fans85022050AC250601400
LONGWELL LWEA300(12″)SM-003 Industrial exhaust fans LONGWELL LWEA300(12″)SM-003 Industrial exhaust fans108022050AC300801400
LONGWELL LWEA200(8″)SM-001 Industrial Exhaust Fans LONGWELL LWEA200(8″)SM-001 Industrial Exhaust Fans75022050AC200501400
LONGWELL LWEA600(24″)S(U)M-119 Industrial exhaust fans LONGWELL LWEA600(24″)S(U)M-119 Industrial exhaust fans145110~120/220~24050/60AC6002801350
LONGWELL LWEA500(20″)S(U)M-118 Industrial Exhaust Fans LONGWELL LWEA500(20″)S(U)M-118 Industrial Exhaust Fans95110~120/220~24050/60AC5001801350
LONGWELL LWEA450(18″)S(U)M-117 Industrial Exhaust Fans LONGWELL LWEA450(18″)S(U)M-117 Industrial Exhaust Fans80110~120/220~24050/60AC4501601350
LONGWELL LWEA400(16″)S(U)M-116 Industrial Exhaust Fans LONGWELL LWEA400(16″)S(U)M-116 Industrial Exhaust Fans48110~120/220~24050/60AC4001101350
LONGWELL LWEA355(14″)S(U)M-115 Industrial Exhaust Fans LONGWELL LWEA355(14″)S(U)M-115 Industrial Exhaust Fans22.5110~120/220~24050/60AC355551350
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Industrial exhaust fans

LONGWELL provides robust industrial exhaust fans designed to handle large-scale ventilation needs in factories, warehouses, and other industrial environments. These powerful fans are built to efficiently remove heat, fumes, and airborne contaminants, ensuring a safer and more comfortable workspace. Crafted with heavy-duty materials, LONGWELL industrial exhaust fans offer reliable and long-lasting performance in the most demanding conditions.
With a focus on energy efficiency and high airflow capacity, LONGWELL’s industrial exhaust fans help regulate temperature and improve air quality, contributing to better productivity and workplace safety. Our fans are engineered for easy installation and maintenance, making them a dependable solution for industrial ventilation needs.

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