Centrifugal Fans videos
Construction, running condition, wind-tunnel tests and factory walk-throughs. Every video links to the model's specifications and drawings.
Your Power is On the Way
Longwell EC Backward-Inclined Centrifugal Fan – High Efficiency, Reliable Performance | LWBE3G250-102PS-28LWBE3G250-102PS-28
Longwell Centrifugal Fans – Powerful Efficiency, Quiet Excellence | LWBE3G190-072PS-02LWBE3G190-072PS-02
Efficient Energy, Intelligent Future——Longwell EC Backward-Curved Centrifugal Fan | LWBE3G225-072PS-03LWBE3G225-072PS-03
Smart Efficiency, Quiet Breeze—Longwell EC Backward Curved Centrifugal Fan | LWBE190-072NS-23LWBE190-072NS-23
Longwell Centrifugal Fans: Efficient and Quiet, Leading New Industry Trends | LWBE3G400-102NS-22LWBE3G400-102NS-22
Professional Wind Power, Efficient and Worry-free | LWBE3G355-188NT-29Ø355 mm · 6,756 m³/h · 2,523.5 Pa · EC
Plastic Centrifugal Fan Tech Test
Longwell EC Fan Test | LWBE3G225-072PS-02LWBE3G225-072PS-02
Longwell EC Backward Curved Centrifugal Fans – Delivered Globally with Efficiency | LWBE3G190-072PS-03LWBE3G190-072PS-03
Longwell EC Forward-Curved Centrifugal Fan – Efficient, Silent, Intelligently Controlled | LWFE3G160-072NS-02Ø160 mm · 649 m³/h · 989 Pa · EC
朗伟EC后倾离心风机——能效与静音的革新之选 | LWBE3G310-102NS-29LWBE3G310-102NS-29
Master Airflow, Sustain Efficiency: Longwell EC Backward Inclined Centrifugal Fan | LWBE3G355-102NS-33LWBE3G355-102NS-33
Longwell Backward Inclined Centrifugal Fan with Bracket – Reliable Performance for | LWBE3G355-138PT-12Ø355 mm · 6,249 m³/h · 1,353 Pa · EC
Longwell EC Forward-Curved Centrifugal Fan – High Efficiency, Quiet Comfort | LWFE3G140-072NS-02Ø140 mm · 494 m³/h · 845 Pa · EC
Longwell EC Forward-Curved Centrifugal Fan · Power & Efficiency, Redefined | LWFE3G140-072SS-02Ø140 mm · 505 m³/h · 881 Pa · EC
Intelligent Wind Power, High Efficiency—Longwell EC Forward-Curved Centrifugal Fan | LWFE3G146-092DS-09LWFE3G146-092DS-09
Twin-Power · Intelligent Airflow Mastery | LWFE3G146-092DS-10LWFE3G146-092DS-10
Rain or Shine, We Deliver! LONGWELL EC Backward-Curved Centrifugal Fans in Action | LWBE3G280-138PT-05Ø280 mm · 3,028 m³/h · 886 Pa · EC
Reliable & Efficient – Longwell EC Backward-Inclined Centrifugal Fans Ready to Ship! | LWBE3G630-188NT-11-R1LWBE3G630-188NT-11-R1
Longwell Backward-Inclined Centrifugal Fans – Efficient Delivery, Global Reach
Longwell Fans, Setting Sail for Global Excellence | LWFA-E-280-01Ø280 mm · 2,600 m³/h · 490 Pa · AC
朗伟EC后倾离心风机:高效节能,静享未来 | LWBE3G250-102NS-37LWBE3G250-102NS-37
LWFE3G150 Series EC Forward Curved Centrifugal Fan: Smart & Efficient | LWFE3G150-092SS-01Ø150 mm · 577 m³/h · 412 Pa · EC