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Centrifugal FansCentrifugal Fans614 models

High static pressure: AHU / RTU, data-center CRAH, dust extraction

Backward Curved Centrifugal FansPlug Fans (RLM Plenum Fans)Single Inlet Forward Curved BlowersDual Inlet Forward Curved BlowersForward Curved Centrifugal Fans
Axial FansAxial Fans435 models

High airflow, low–medium pressure: condensers, heat pumps, ventilation

AC Axial FansEC Axial FansIndustrial Axial FansTube Axial FansDC Axial Fans
Cross Flow FansCross Flow Fans318 models

Even linear discharge, low noise: indoor AC units, air curtains

DC Cross Flow FansAC Cross Flow FansEC Cross Flow Fans
Inline Duct FansInline Duct Fans125 models

Metal / plastic / ultra-silent / mixed flow, inline in ductwork

Ultra Silent Duct FansMixed Flow FansMetal Inline Duct FansPlastic Inline Duct Fans
Cooling Fans & BlowersCooling Fans & Blowers879 models

Electronics and cabinet cooling, DC blowers, air knives

DC Axial Cooling FansDC Centrifugal BlowersAir Blowers (Air Knife / Air Pump)EC Cooling Fans
Commercial Centrifugal BlowersCommercial Centrifugal Blowers26 models

DD direct drive and LWFA series for kitchens and ventilation units

Impeller Ø280–500 mmImpeller Ø178–254 mm
Gas BlowersGas Blowers56 models

Burner and boiler air supply, premix and forced draft

Fan Coil UnitsFan Coil Units44 models

Chilled-water terminal units, exposed / concealed / cassette

Horizontal Concealed FCUHorizontal Exposed FCUVertical Concealed FCUVertical Exposed FCUCassette FCU
Explosion-Proof FansExplosion-Proof Fans31 models

Ex-rated axial and centrifugal fans for hazardous areas

Poultry & Livestock FansPoultry & Livestock Fans30 models

Tunnel and minimum ventilation for barns and greenhouses

Motor Cooling FansMotor Cooling Fans30 models

Forced cooling for VFD-driven motors

Rail Transit FansRail Transit Fans11 models

Vehicle and platform ventilation

Exhaust FansExhaust Fans13 models

Wall and roof exhaust, floor dryers

Anti-Corrosion Fans4 models

PP / FRP fans for corrosive and humid air

All models

Filter by duty point2,616 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.

ViewData tableImage grid
ModelSizeMax airflowm³/hMax static pressurePaPowerWNoisedB(A)SpeedrpmVoltageV
LWBA4E190-092NS-07 LWBA4E190-092NS-07AC Ø190 mm 494 350 60 65 2,500 230 Details
LWBA4E220-092NS-03 LWBA4E220-092NS-03AC Ø220 mm 767 399 64 62.2 2,180 230 Details
LWBA4E220-092NS-09 LWBA4E220-092NS-09AC Ø220 mm 567 155 40 52 1,420 230 Details
LWBA4E220-092NS-10 LWBA4E220-092NS-10AC Ø220 mm 628 206 41 58 1,650 230 Details
LWBA4E225-092NS-02 LWBA4E225-092NS-02AC Ø225 mm 690 216 47 60 1,650 230 Details
LWBA4E250-092NS-01 LWBA4E250-092NS-01AC Ø250 mm 700 180 53 61 1,400 230 Details
LWBA4E250-092NS-02 LWBA4E250-092NS-02AC Ø250 mm 824 227 58 64 1,600 230 Details
LWBA4E250-092NS-17 LWBA4E250-092NS-17AC Ø250 mm 855 165 50 68 1,400 230 Details
LWBA4E250-092NS-18 LWBA4E250-092NS-18AC Ø250 mm 1,004 221 60 70 1,600 230 Details
LWBA4E280-092NS-03 LWBA4E280-092NS-03AC Ø280 mm 1,267 216 80 63 1,350 230 Details
LWBA4E280-092NS-04 LWBA4E280-092NS-04AC Ø280 mm 1,442 288 100 66 1,500 230 Details
LWBA4E315-102NS-01 LWBA4E315-102NS-01AC Ø315 mm 1,391 309 95 56 1,400 230 Details
LWBA4E315-102NS-02 LWBA4E315-102NS-02AC Ø315 mm 1,571 412 115 58 1,600 230 Details
LWBA4E315-102NS-03 LWBA4E315-102NS-03AC Ø315 mm 1,700 309 105 60 1,400 230 Details
LWBA4E315-102NS-04 LWBA4E315-102NS-04AC Ø315 mm 1,957 412 135 62 1,600 230 Details
LWBA4E315-102NS-05 LWBA4E315-102NS-05AC Ø315 mm 1,957 309 135 63 1,400 230 Details
LWBA4E315-102NS-06 LWBA4E315-102NS-06AC Ø315 mm 2,163 412 180 65 1,580 230 Details
LWBA4E315-102NS-11 LWBA4E315-102NS-11AC Ø315 mm 1,957 319 115 63 1,350 230 Details
LWBA4E315-102NS-18 LWBA4E315-102NS-18AC Ø315 mm 2,079 399 153 69.6 1,550 230 Details
LWBA4E315-102NS-19 LWBA4E315-102NS-19AC Ø315 mm 1,859 294 116 67.4 1,390 230 Details
LWBA4E315-138NS-13 LWBA4E315-138NS-13AC Ø315 mm 2,318 371 220 64 1,450 230 Details
LWBA4E315-138NS-14 LWBA4E315-138NS-14AC Ø315 mm 2,781 515 300 68 1,650 230 Details
LWBA4E355-102NS-01 LWBA4E355-102NS-01AC Ø355 mm 2,524 381 165 63 1,400 230 Details
LWBA4E355-102NS-02 LWBA4E355-102NS-02AC Ø355 mm 2,812 515 245 65 1,460 230 Details
LWBA4E355-102NS-07 LWBA4E355-102NS-07AC Ø355 mm 2,936 464 210 65 1,350 230 Details
LWBA4E355-102NS-08 LWBA4E355-102NS-08AC Ø355 mm 3,245 515 280 67 1,550 230 Details
LWBA4E355-102NS-15 LWBA4E355-102NS-15AC Ø355 mm 3,035 546 268 73.8 1,635 230 Details
LWBA4E355-102NS-16 LWBA4E355-102NS-16AC Ø355 mm 2,636 410 203 69.9 1,425 230 Details
LWBA4E355-138NS-13 LWBA4E355-138NS-13AC Ø355 mm 3,399 464 400 72 1,400 230 Details
LWBA4E355-138NS-14 LWBA4E355-138NS-14AC Ø355 mm 4,017 618 600 77 1,700 230 Details
LWBA4E400-102NS-01 LWBA4E400-102NS-01AC Ø400 mm 2,936 464 260 64 1,350 230 Details
LWBA4E400-102NS-02 LWBA4E400-102NS-02AC Ø400 mm 3,090 515 330 68 1,450 230 Details
LWBA4E400-138NS-07 LWBA4E400-138NS-07AC Ø400 mm 4,532 494 550 69 1,380 230 Details
LWBA4E400-138NS-09 LWBA4E400-138NS-09AC Ø400 mm 4,120 494 430 66 1,380 230 Details
LWBA4E450-138NS-02 LWBA4E450-138NS-02AC Ø450 mm 6,077 618 800 76 1,350 230 Details
LWBA6D450-138NT-07 LWBA6D450-138NT-07AC Ø450 mm 4,017 309 300 60 920 380 Details
LWBA6D500-138NT-03 LWBA6D500-138NT-03AC Ø500 mm 5,356 361 450 63 950 380 Details
LWBA6D500-138NT-04 LWBA6D500-138NT-04AC Ø500 mm 5,817 412 550 65 1,050 380 Details
LWBA6D560-188NT-02 LWBA6D560-188NT-02AC Ø560 mm 9,270 464 900 73 910 380 Details
LWBA6D560-188NT-04 LWBA6D560-188NT-04AC Ø560 mm 9,270 464 900 73 910 380 Details
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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