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
LWCA-43150UN-06 LWCA-43150UN-06AC Ø43 mm 72 22 17 38 3,000 115 Details
LWCA-43190SN-07 LWCA-43190SN-07AC Ø43 mm 70 14 15 38 2,400 230 Details
LWCA-43190UN-06 LWCA-43190UN-06AC Ø43 mm 86 22 18 39 2,900 115 Details
LWCA-43250SN-07 LWCA-43250SN-07AC Ø43 mm 90 15 19 38 2,500 230 Details
LWCA-43250UN-06 LWCA-43250UN-06AC Ø43 mm 110 21 22 39 2,800 115 Details
LWCA-43290SN-07 LWCA-43290SN-07AC Ø43 mm 115 11 19 37 2,300 230 Details
LWCA-43290UN-06 LWCA-43290UN-06AC Ø43 mm 135 21 23 40 2,800 115 Details
LWCA-43350SN-07 LWCA-43350SN-07AC Ø43 mm 130 15 21 39 2,400 230 Details
LWCA-43350UN-06 LWCA-43350UN-06AC Ø43 mm 150 19 21 41 2,700 115 Details
LWCA-43420SN-07 LWCA-43420SN-07AC Ø43 mm 163 21 21 40 2,300 230 Details
LWCA-43420UN-06 LWCA-43420UN-06AC Ø43 mm 170 20 22 42 2,600 115 Details
LWCA-4390SN-07 LWCA-4390SN-07AC Ø43 mm 41 18 14 37 2,700 230 Details
LWCA-4390UN-06 LWCA-4390UN-06AC Ø43 mm 48 22 17 37 3,000 115 Details
LWCA-45120SN-06 LWCA-45120SN-06AC Ø45 mm 69 22 16 35 1,700 230 Details
LWCA-45120SN-07 LWCA-45120SN-07AC Ø45 mm 123 26 28 39 1,600 230 Details
LWCA-45180SN-06 LWCA-45180SN-06AC Ø45 mm 103 23 18 35 1,700 230 Details
LWCA-45180SN-07 LWCA-45180SN-07AC Ø45 mm 184 26 30 39 1,600 230 Details
LWCA-45240SN-06 LWCA-45240SN-06AC Ø45 mm 138 24 21 36 1,700 230 Details
LWCA-45240SN-07 LWCA-45240SN-07AC Ø45 mm 246 27 33 40 1,600 230 Details
LWCA-45300SN-06 LWCA-45300SN-06AC Ø45 mm 172 25 23 36 1,700 230 Details
LWCA-45300SN-07 LWCA-45300SN-07AC Ø45 mm 307 27 36 41 1,600 230 Details
LWCA-45360SN-06 LWCA-45360SN-06AC Ø45 mm 207 25 26 37 1,700 230 Details
LWCA-501055SN-06 LWCA-501055SN-06AC Ø50 mm 564 42 35 44 1,800 230 Details
LWCA-50150SN-07 LWCA-50150SN-07AC Ø50 mm 91 27 11 37 2,000 230 Details
LWCA-50150UN-06 LWCA-50150UN-06AC Ø50 mm 91 27 12 37 2,000 115 Details
LWCA-50190SN-07 LWCA-50190SN-07AC Ø50 mm 114 30 11 38 2,000 230 Details
LWCA-50190UN-06 LWCA-50190UN-06AC Ø50 mm 114 30 13 38 2,000 115 Details
LWCA-50250SN-07 LWCA-50250SN-07AC Ø50 mm 144 32 12 39 2,000 230 Details
LWCA-50250UN-06 LWCA-50250UN-06AC Ø50 mm 144 32 14 39 2,000 115 Details
LWCA-50290SN-07 LWCA-50290SN-07AC Ø50 mm 167 33 15 40 2,000 230 Details
LWCA-50290UN-06 LWCA-50290UN-06AC Ø50 mm 167 33 16 40 2,000 115 Details
LWCA-50350SN-07 LWCA-50350SN-07AC Ø50 mm 206 35 17 41 2,000 230 Details
LWCA-50350UN-06 LWCA-50350UN-06AC Ø50 mm 206 35 19 41 2,000 115 Details
LWCA-50420SN-07 LWCA-50420SN-07AC Ø50 mm 240 36 18 42 2,000 230 Details
LWCA-50420UN-06 LWCA-50420UN-06AC Ø50 mm 240 36 20 42 2,000 115 Details
LWCA-50530SN-06 LWCA-50530SN-06AC Ø50 mm 288 34 25 42 1,800 230 Details
LWCA-50610SN-07 LWCA-50610SN-07AC Ø50 mm 332 35 26 42 1,800 230 Details
LWCA-50700SN-06 LWCA-50700SN-06AC Ø50 mm 381 36 27 43 1,800 230 Details
LWCA-50800SN-07 LWCA-50800SN-07AC Ø50 mm 427 38 30 43 1,800 230 Details
LWCA-50854SN-06 LWCA-50854SN-06AC Ø50 mm 456 39 31 43 1,800 230 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
Scroll to Top
RFQ list