LONGWELL Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 110V, Galvanized Steel

Voltage 110v /220v/380v, 24VDC/ 48VDC
ISO / CE / UL / ETL Factory & Test Lab OEM / ODM ebm-papst alternative

$ 10

Category: Tags: , ,
CategoryCentrifugal Impellers
TagsBackward Curved Centrifugal FanFan BladeOEM Applications
Get a Fast Quote from an Engineer Send your airflow, static pressure & voltage — we reply within one working day with a matching model.
✓ 1-day reply ✓ STEP / CAD on request ✓ Factory-direct

Your specifications go straight to a sales engineer — no spam, never shared.

Prefer a datasheet?
Download Product Catalog (PDF)
Need the exact model with a measured or digitised curve? This page describes the Centrifugal Impellers range. The Fan Selector lists every LONGWELL AHU fan model with airflow, static pressure, power, noise, drawing and datasheet.
Search AHU fan models →
Have your duty point?

See every LONGWELL model whose P-Q curve covers it — margins, noise and power included. No login.

Library: Ø25–1,000 mm, single units up to about 52,000 m³/h — larger duties go straight to an engineer. Prefer to talk it through? Send your specs to an engineer

Description

Aluminum / Plastic / Galvanized backward curved centrifugal  blower fan impeller blades

Product Description
+
Model Number :   Backward curved centrifugal fan blades
Motor Type :  External rotor motor Blade Material :  Aluminum alloy
Operation Model :  / Insulation Class :  /
Bearing Type:  / Certification :  /
Operation Temperature :  -30 ℃ ~ +60 ℃

01

02

03

Custom Service

 backward (8)

Product Application

 backward (9)

Certifications

backward (14)

Company Information

backward (17)

backward (18)

backward (15)

backward (16)

Contact information

backward (20)

Buying Guides

backward (19)

FAQ

backward (21)

 

 

 

 

 

Additional information

mounting

Other
Voltage

110v /220v/380v, 24VDC/ 48VDC
speed

4000 RPM, 500 RPM, 800 RPM, 1500 RPM, 600 RPM, 900rpm, 2000 RPM
Material

Stainless Steel, Plastic, Aluminum Alloy, Steel
Blade Material

Aluminum /galvanized/Plastic
warranty

1 Year

Reviews

There are no reviews yet.

Be the first to review “LONGWELL Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 110V, Galvanized Steel”

Your email address will not be published. Required fields are marked *

More in this series

LONGWELL Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 110V, for Data Center Cooling, Cleanroom Ventilation, Control Cabinet Cooling – LW--IMPELLERLONGWELL Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 110V, for Data Center Cooling, Cleanroom Ventilation, Control Cabinet Cooling – LW--IMPELLER110v /220v/380vexternal rotor motorView & InquireLONGWELL Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 110V – LW--IMPELLERLONGWELL Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 110V – LW--IMPELLER110v /220v/380v4000rpmexternal rotor motorView & InquireLONGWELL Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V, for Marine Ventilation, AHU, FFU – LWFA-140LONGWELL Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V, for Marine Ventilation, AHU, FFU – LWFA-1404in230V4000rpmView & InquireLONGWELL Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V, for AHU, FFU, Data Center Cooling – LWFA-140LONGWELL Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V, for AHU, FFU, Data Center Cooling – LWFA-1404in230V4000rpmView & InquireLONGWELL Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V, for AHU, FFU, Data Center Cooling – LWFA-140LONGWELL Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V, for AHU, FFU, Data Center Cooling – LWFA-1404in230V4000rpmView & InquireLONGWELL Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V, for Marine Ventilation, AHU, FFU – LWFA-140LONGWELL Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V, for Marine Ventilation, AHU, FFU – LWFA-1404in230V4000rpmView & InquireLONGWELL Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 115/230V, for AHU, FFU, Fan Coil UnitsLONGWELL Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 115/230V, for AHU, FFU, Fan Coil UnitsView & InquireLONGWELL Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, for AHU, FFU, Fan Coil Units – LWLONGWELL Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, for AHU, FFU, Fan Coil Units – LW24VDC/ 48VDC(as requiremnts)4000rpmOtherView & InquireLONGWELL Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 115/230V, for AHU, HVAC Systems, FFU – LWLONGWELL Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 115/230V, for AHU, HVAC Systems, FFU – LW115/230/380VInternal rotor motorView & InquireLONGWELL 80mm Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V, for AHU, Air Purifiers, HVAC Systems – LWBE3G355LONGWELL 80mm Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V, for AHU, Air Purifiers, HVAC Systems – LWBE3G355230V2800rpmEC external rotor motorView & Inquire

Related for the same application

LONGWELL 400mm EC Plug Fan, EC Centrifugal Blower Fan, 230V, 700 W, for AHU, FFU, Data Center CoolingLONGWELL 400mm EC Plug Fan, EC Centrifugal Blower Fan, 230V, 700 W, for AHU, FFU, Data Center Cooling4 in230 V4000 RPMView & InquireLONGWELL DC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V, Low Noise, for AHU, Air Purifiers, HVAC Systems – LWBE3G355LONGWELL DC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V, Low Noise, for AHU, Air Purifiers, HVAC Systems – LWBE3G355230V2800rpmEC external rotor motorView & InquireLONGWELL 280mm EC Plug Fan, EC Centrifugal Blower Fan, 230V, 225 W, Aluminum Alloy, for AHU, FFU, Data Center CoolingLONGWELL 280mm EC Plug Fan, EC Centrifugal Blower Fan, 230V, 225 W, Aluminum Alloy, for AHU, FFU, Data Center Cooling4 in230 V4000 RPMView & InquireLONGWELL 280mm EC Industrial Fan, Industrial Ventilation Fan, 230V, Aluminum Alloy, for Cold Storage, Air Purifiers, HVAC SystemsLONGWELL 280mm EC Industrial Fan, Industrial Ventilation Fan, 230V, Aluminum Alloy, for Cold Storage, Air Purifiers, HVAC Systems230V4000rpmOtherView & InquireLONGWELL 450mm EC Plug Fan, EC Centrifugal Blower Fan, 230V, Aluminum Alloy, for AHU, FFU, Data Center CoolingLONGWELL 450mm EC Plug Fan, EC Centrifugal Blower Fan, 230V, Aluminum Alloy, for AHU, FFU, Data Center Cooling4 in230 V4000 RPMView & InquireLONGWELL 92mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP44, 618 m³/h Airflow, 386 Pa Static Pressure – LWBA4E190-092NS-06LONGWELL 92mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP44, 618 m³/h Airflow, 386 Pa Static Pressure – LWBA4E190-092NS-0692 mm618 m³/h230 VDatasheet, curve & drawing →LONGWELL 310mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 110V, for Industrial Ventilation, HVAC SystemsLONGWELL 310mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 110V, for Industrial Ventilation, HVAC Systems110v /220v 24VDC/ 48VDCDC external rotor motorView & InquireLONGWELL 102mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP54, 1700 m³/h Airflow, 309 Pa Static Pressure – LWBA4E315-102NS-03LONGWELL 102mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP54, 1700 m³/h Airflow, 309 Pa Static Pressure – LWBA4E315-102NS-03102 mm1700 m³/h230 VDatasheet, curve & drawing →LONGWELL 188mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 380V IP54, 9377 m³/h Airflow, 872 Pa Static Pressure – LWBA4D500-188NT-05LONGWELL 188mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 380V IP54, 9377 m³/h Airflow, 872 Pa Static Pressure – LWBA4D500-188NT-05188 mm9377 m³/h380 VDatasheet, curve & drawing →LONGWELL 92mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 380V IP44, 700 m³/h Airflow, 180 Pa Static Pressure – LWBA4D250-092NT-03LONGWELL 92mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 380V IP44, 700 m³/h Airflow, 180 Pa Static Pressure – LWBA4D250-092NT-0392 mm700 m³/h380 VDatasheet, curve & drawing →
Explore related
Free engineering calculators for this fan
🧭 Duct Size & Static Pressure Calculator🎯 Fan Specific Speed & Type Selector⚡ Fan Motor Amps & Power Calculator (kW, HP, FLA)📊 Fan Efficiency Calculator (Static, Total & Wire-to-Air)🧱 Fan Wall & N+1 Redundancy CalculatorAll tools →