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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
LWBA6D630-188NT-01 LWBA6D630-188NT-01AC Ø630 mm 12,360 494 1,500 80 900 380 Details
LWBA6E315-102NS-07 LWBA6E315-102NS-07AC Ø315 mm 1,030 155 75 58 940 230 Details
LWBA6E315-102NS-08 LWBA6E315-102NS-08AC Ø315 mm 1,133 185 85 60 1,050 230 Details
LWBA6E355-102NS-03 LWBA6E355-102NS-03AC Ø355 mm 1,257 175 100 60 930 230 Details
LWBA6E355-102NS-04 LWBA6E355-102NS-04AC Ø355 mm 1,442 206 130 61 1,080 230 Details
LWBA6E400-102NS-05 LWBA6E400-102NS-05AC Ø400 mm 2,163 216 135 56 940 230 Details
LWBA6E400-102NS-06 LWBA6E400-102NS-06AC Ø400 mm 2,421 278 155 57 1,050 230 Details
LWBA6E450-138NS-05 LWBA6E450-138NS-05AC Ø450 mm 4,017 309 260 60 930 230 Details
LWBA6E450-138NS-06 LWBA6E450-138NS-06AC Ø450 mm 4,450 381 350 61 1,050 230 Details
LWBA8D630-188NT-02 LWBA8D630-188NT-02AC Ø630 mm 9,270 288 700 72 700 380 Details
LWBD3G133-072NH-03 LWBD3G133-072NH-03DC Ø133 mm 386 335 28 65 3,900 48 Details
LWBD3G133-072NM-02 LWBD3G133-072NM-02DC Ø133 mm 386 335 28 65 3,900 24 Details
LWBD3G175-072NH-03 LWBD3G175-072NH-03DC Ø175 mm 618 515 75 71 3,900 48 Details
LWBD3G175-072NM-02 LWBD3G175-072NM-02DC Ø175 mm 618 515 75 71 3,900 24 Details
LWBD3G175-072NM-04 LWBD3G175-072NM-04DC Ø175 mm 670 319 50 68 2,800 24 Details
LWBD3G190-072NH-05 LWBD3G190-072NH-05DC Ø190 mm 731 453 75 70 3,100 48 Details
LWBD3G190-072NM-04 LWBD3G190-072NM-04DC Ø190 mm 731 453 75 70 3,100 24 Details
LWBD3G190-092NH-07 LWBD3G190-092NH-07DC Ø190 mm 505 412 85 73 3,300 48 Details
LWBD3G190-092NM-06 LWBD3G190-092NM-06DC Ø190 mm 505 412 85 73 3,300 24 Details
LWBD3G220-092NH-05 LWBD3G220-092NH-05DC Ø220 mm 1,030 577 110 73 3,100 48 Details
LWBD3G220-092NM-04 LWBD3G220-092NM-04DC Ø220 mm 1,030 577 110 73 3,100 24 Details
LWBD3G225-092NH-05 LWBD3G225-092NH-05DC Ø225 mm 1,092 515 100 72 2,700 48 Details
LWBD3G225-092NH-06 LWBD3G225-092NH-06DC Ø225 mm 1,030 515 100 70 2,700 48 Details
LWBD3G225-092NM-04 LWBD3G225-092NM-04DC Ø225 mm 1,092 515 100 72 2,700 24 Details
LWBD3G250-072NZ-07 LWBD3G250-072NZ-07DC Ø250 mm 1,483 597 110 69 2,800 310 Details
LWBD3G250-092NH-05 LWBD3G250-092NH-05DC Ø250 mm 577 1,009 150 79 3,000 48 Details
LWBD3G250-092NH-06 LWBD3G250-092NH-06DC Ø250 mm 1,442 690 160 79 3,000 48 Details
LWBD3G280-092NH-04 LWBD3G280-092NH-04DC Ø280 mm 1,648 608 130 72 2,400 48 Details
LWBD3G280-092NH-05 LWBD3G280-092NH-05DC Ø280 mm 1,854 433 135 69 2,000 48 Details
LWBD3G310-092NH-02 LWBD3G310-092NH-02DC Ø310 mm 2,266 391 120 72 1,600 48 Details
LWBD3G310-092NM-01 LWBD3G310-092NM-01DC Ø310 mm 2,266 391 120 72 1,600 24 Details
LWBD3G310-092NZ-05 LWBD3G310-092NZ-05DC Ø310 mm 2,235 474 160 75 1,850 310 Details
LWBD3G310-102NH-03 LWBD3G310-102NH-03DC Ø310 mm 2,163 510 192 73 1,900 48 Details
LWBD3G310-102NH-04 LWBD3G310-102NH-04DC Ø310 mm 2,524 530 230 75 1,970 48 Details
LWBD3G355-102NH-04 LWBD3G355-102NH-04DC Ø355 mm 2,421 499 205 75 1,600 48 Details
LWBD3G400-102NH-03 LWBD3G400-102NH-03DC Ø400 mm 3,059 433 190 73 1,260 48 Details
LWBE(RT)280-NW-01 LWBE(RT)280-NW-01 — 1,600 see curve 500 — — — Details
LWBE(RT)280-NW-02 LWBE(RT)280-NW-02 — 2,100 see curve 1,200 — 3,320 — Details
LWBE(RT)320-PT-01 LWBE(RT)320-PT-01 — 3,320 1,100 1,030 — 3,400 — Details
LWBE(RT)320-PT-02 LWBE(RT)320-PT-02 — 2,400 see curve 1,800 — 2,800 — 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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