Find by model
No model number? Select by duty point → WhatsApp +86 183 5827 4663sales@longwellfans.com

Products

Product lines

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
LWDA-150(6")S-PWN-11 LWDA-150(6")S-PWN-11AC Ø150 mm 660 168 59 32 2,400 230 Details
LWDA-150(6")S-PWN-12 LWDA-150(6")S-PWN-12AC Ø150 mm 530 137 41 30 2,050 230 Details
LWDA-150(6")U-PWN-13 LWDA-150(6")U-PWN-13AC Ø150 mm 674 355 59 32 2,480 115 Details
LWDA-150(6")U-PWN-14 LWDA-150(6")U-PWN-14AC Ø150 mm 535 302 44 30 2,050 115 Details
LWDA-150S-MBN-12 LWDA-150S-MBN-12AC Ø150 mm 457 368 72 61 2,160 230 Details
LWDA-150S-PWN-13 LWDA-150S-PWN-13AC Ø150 mm 556 309 80 27 2,550 230 Details
LWDA-160S-MBN-04 LWDA-160S-MBN-04AC Ø160 mm 494 336 72 63 2,200 230 Details
LWDA-180(7")S-MWN-01 LWDA-180(7")S-MWN-01AC Ø180 mm 1,000 90 60 58 2,800 220 Details
LWDA-200 (8")S-MWN-02 LWDA-200 (8")S-MWN-02AC Ø200 mm 1,150 see curve 143 59 2,900 220-240 Details
LWDA-200 (8")S-MWN-04 LWDA-200 (8")S-MWN-04AC Ø200 mm 1,150 see curve 143 57 2,900 220-240 Details
LWDA-200 (8")U-MWN-01 LWDA-200 (8")U-MWN-01AC Ø200 mm 720 see curve 179 65 3,400 110-120 Details
LWDA-200 (8")U-MWN-03 LWDA-200 (8")U-MWN-03AC Ø200 mm 720 see curve 179 61 3,400 110-120 Details
LWDA-200(8")S-MWN-08 LWDA-200(8")S-MWN-08AC Ø200 mm 1,300 140 80 62 2,800 220 Details
LWDA-200(8")S-PWN-09 LWDA-200(8")S-PWN-09AC Ø200 mm 910 384 130 40 2,300 230 Details
LWDA-200(8")S-PWN-10 LWDA-200(8")S-PWN-10AC Ø200 mm 735 303 113 38 1,650 230 Details
LWDA-200(8")U-PWN-11 LWDA-200(8")U-PWN-11AC Ø200 mm 1,250 435 182 41 2,480 115 Details
LWDA-200(8")U-PWN-12 LWDA-200(8")U-PWN-12AC Ø200 mm 750 302 128 38 1,950 115 Details
LWDA-200S-MBN-13 LWDA-200S-MBN-13AC Ø200 mm 987 515 176 70 2,540 230 Details
LWDA-200S-PWN-14 LWDA-200S-PWN-14AC Ø200 mm 1,236 391 130 29 2,500 230 Details
LWDA-250 (10")S-MWN-02 LWDA-250 (10")S-MWN-02AC Ø250 mm 1,900 see curve 162 68 2,750 220-240 Details
LWDA-250 (10")S-MWN-04 LWDA-250 (10")S-MWN-04AC Ø250 mm 1,900 see curve 162 60 2,750 220-240 Details
LWDA-250 (10")U-MWN-01 LWDA-250 (10")U-MWN-01AC Ø250 mm 1,219 see curve 228 69 3,000 110-120 Details
LWDA-250 (10")U-MWN-03 LWDA-250 (10")U-MWN-03AC Ø250 mm 1,219 see curve 228 62 3,000 110-120 Details
LWDA-250(10")S-MWN-06 LWDA-250(10")S-MWN-06AC Ø250 mm 2,100 215 100 65 2,800 220 Details
LWDA-250(8'')S-PWN-05 LWDA-250(8'')S-PWN-05AC Ø250 mm 1,600 420 175 50 2,500 230 Details
LWDA-250S-MBN-10 LWDA-250S-MBN-10AC Ø250 mm 1,034 515 165 71 2,615 230 Details
LWDA-300 (12")S-MWN-02 LWDA-300 (12")S-MWN-02AC Ø300 mm 3,150 see curve 320 72 2,900 220-240 Details
LWDA-300 (12")S-MWN-04 LWDA-300 (12")S-MWN-04AC Ø300 mm 3,150 see curve 320 65 2,900 220-240 Details
LWDA-300 (12")U-MWN-01 LWDA-300 (12")U-MWN-01AC Ø300 mm 1,900 see curve 489 78 3,450 110-120 Details
LWDA-300 (12")U-MWN-03 LWDA-300 (12")U-MWN-03AC Ø300 mm 1,900 see curve 489 71 3,450 110-120 Details
LWDA-300(12")S-MWN-05 LWDA-300(12")S-MWN-05AC Ø300 mm 3,000 230 120 68 2,800 220 Details
LWDA-315(12.6'')S-PWN-05 LWDA-315(12.6'')S-PWN-05AC Ø315 mm 2,500 450 320 55 2,500 230 Details
LWDA-315S-MBN-02 LWDA-315S-MBN-02AC Ø315 mm 1,680 593 220 80 2,520 230 Details
LWDA-350 (14")S-MWN-02 LWDA-350 (14")S-MWN-02AC Ø350 mm 6,450 see curve 903 79 2,900 220-240 Details
LWDA-350 (14")U-MWN-01 LWDA-350 (14")U-MWN-01AC Ø350 mm 2,130 see curve 260 74 1,720 110-120 Details
LWDA-355 (14")S-MWN-04 LWDA-355 (14")S-MWN-04AC Ø355 mm 6,450 see curve 903 68 2,900 220-240 Details
LWDA-355 (14")U-MWN-03 LWDA-355 (14")U-MWN-03AC Ø355 mm 2,130 see curve 260 63 1,720 110-120 Details
LWDA-400 (16")S-MWN-02 LWDA-400 (16")S-MWN-02AC Ø400 mm 7,100 see curve 1,300 83 2,940 220-240 Details
LWDA-400 (16")S-MWN-04 LWDA-400 (16")S-MWN-04AC Ø400 mm 7,100 see curve 1,300 71 2,940 220-240 Details
LWDA-400 (16")U-MWN-01 LWDA-400 (16")U-MWN-01AC Ø400 mm 2,500 see curve 440 75 1,780 110-120 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
Scroll to Top
RFQ list