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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
LWBA2E280-092NS-01 LWBA2E280-092NS-01AC Ø280 mm 1,700 721 230 79 2,450 230 Details
LWBA2E280-102NS-05 LWBA2E280-102NS-05AC Ø280 mm 1,833 773 250 80 2,650 230 Details
LWBA2E280-102NS-07 LWBA2E280-102NS-07AC Ø280 mm 2,163 773 330 80 2,700 230 Details
LWBA4D220-092NT-11 LWBA4D220-092NT-11AC Ø220 mm 567 155 38 52 1,400 380 Details
LWBA4D220-092NT-12 LWBA4D220-092NT-12AC Ø220 mm 628 206 41 52 1,650 380 Details
LWBA4D225-092NT-04 LWBA4D225-092NT-04AC Ø225 mm 690 216 47 60 1,650 380 Details
LWBA4D250-092NT-03 LWBA4D250-092NT-03AC Ø250 mm 700 180 53 61 1,400 380 Details
LWBA4D250-092NT-04 LWBA4D250-092NT-04AC Ø250 mm 824 227 58 64 1,600 380 Details
LWBA4D250-092NT-19 LWBA4D250-092NT-19AC Ø250 mm 855 165 50 68 1,450 380 Details
LWBA4D250-092NT-20 LWBA4D250-092NT-20AC Ø250 mm 1,004 221 60 70 1,600 380 Details
LWBA4D315-102NT-09 LWBA4D315-102NT-09AC Ø315 mm 1,957 309 136 63 1,400 380 Details
LWBA4D315-102NT-10 LWBA4D315-102NT-10AC Ø315 mm 2,163 412 175 65 1,560 380 Details
LWBA4D315-138NT-15 LWBA4D315-138NT-15AC Ø315 mm 2,318 371 220 64 1,450 380 Details
LWBA4D315-138NT-16 LWBA4D315-138NT-16AC Ø315 mm 2,781 515 300 68 1,650 380 Details
LWBA4D355-102NT-05 LWBA4D355-102NT-05AC Ø355 mm 2,524 381 170 63 1,400 380 Details
LWBA4D355-102NT-06 LWBA4D355-102NT-06AC Ø355 mm 2,812 515 250 65 1,500 380 Details
LWBA4D355-102NT-09 LWBA4D355-102NT-09AC Ø355 mm 2,936 464 200 65 1,380 380 Details
LWBA4D355-102NT-10 LWBA4D355-102NT-10AC Ø355 mm 3,245 515 270 67 1,600 380 Details
LWBA4D355-138NT-11 LWBA4D355-138NT-11AC Ø355 mm 3,399 464 360 72 1,450 380 Details
LWBA4D355-138NT-12 LWBA4D355-138NT-12AC Ø355 mm 4,017 618 550 77 1,700 380 Details
LWBA4D400-102NT-03 LWBA4D400-102NT-03AC Ø400 mm 2,936 464 265 64 1,380 380 Details
LWBA4D400-102NT-04 LWBA4D400-102NT-04AC Ø400 mm 3,090 515 320 68 1,460 380 Details
LWBA4D400-138NT-08 LWBA4D400-138NT-08AC Ø400 mm 4,532 494 550 69 1,370 380 Details
LWBA4D400-138NT-10 LWBA4D400-138NT-10AC Ø400 mm 4,120 494 440 66 1,380 380 Details
LWBA4D400-138NT-11 LWBA4D400-138NT-11AC Ø400 mm 5,082 504 484 72 1,400 380 Details
LWBA4D450-138NT-01 LWBA4D450-138NT-01AC Ø450 mm 6,077 618 800 76 1,350 380 Details
LWBA4D450-138NT-08 LWBA4D450-138NT-08AC Ø450 mm 4,450 381 360 61 1,050 380 Details
LWBA4D450-138NT-09 LWBA4D450-138NT-09AC Ø450 mm 6,164 630 616 78.8 1,395 380 Details
LWBA4D450-188NT-03 LWBA4D450-188NT-03AC Ø450 mm 6,695 618 800 79 1,350 380 Details
LWBA4D450-188NT-04 LWBA4D450-188NT-04AC Ø450 mm 7,210 695 1,100 82 1,400 380 Details
LWBA4D500-188NT-01 LWBA4D500-188NT-01AC Ø500 mm 8,034 618 1,000 79 1,350 380 Details
LWBA4D500-188NT-02 LWBA4D500-188NT-02AC Ø500 mm 9,785 773 1,500 80 1,400 380 Details
LWBA4D500-188NT-05 LWBA4D500-188NT-05AC Ø500 mm 9,377 872 1,300 81.9 1,350 380 Details
LWBA4D560-188NT-01 LWBA4D560-188NT-01AC Ø560 mm 13,287 948 2,500 85 1,340 380 Details
LWBA4D560-188NT-03 LWBA4D560-188NT-03AC Ø560 mm 11,330 948 2,500 85 1,350 380 Details
LWBA4D560-188NT-05 LWBA4D560-188NT-05AC Ø560 mm 13,125 798 1,980 83.9 1,350 380 Details
LWBA4D630-188NT-03 LWBA4D630-188NT-03AC Ø630 mm 17,955 956 3,320 86.9 1,210 380 Details
LWBA4E190-092NS-04 LWBA4E190-092NS-04AC Ø190 mm 347 263 30 58.2 2,100 230 Details
LWBA4E190-092NS-05 LWBA4E190-092NS-05AC Ø190 mm 556 361 60 65 2,500 230 Details
LWBA4E190-092NS-06 LWBA4E190-092NS-06AC Ø190 mm 618 386 76 68 2,700 230 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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