LONGWELL Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 110V IP68

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

$ 10

Specifications
Motor
AC external rotor motor
Impeller
Propylene with glass fiber reinforced
Category: Tags: , ,
CategoryBackward Curved Centrifugal Fans
TagsBackward Curved Centrifugal FanExternal Rotor MotorRadon Mitigation
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 Backward Curved Centrifugal Fans range. The Fan Selector lists every LONGWELL backward-curved centrifugal fan model with airflow, static pressure, power, noise, drawing and datasheet.
Search backward-curved centrifugal 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

Product descriptions from the supplier

Ip68 Backward Inclined Centrifugal Fan, HP 190 In-line Radon Fan

duct fan 06

Product Description
Model Number :   LWID – Duct fans mixed flow fans ( Plastic material )
Motor Type :  AC External rotor motor Blade Material :  Plastic
Operation Model :  S1 Insulation Class :  IP 44
Speed control:  1 / 2 / 3 Speeds Insulation Class:  F
Operation Temperature :  -25 ℃ ~ +60 ℃

duct fan 01

duct fan 02

duct fan 08

Custom Service

 backward (8)

Product Application

duct fan 05

Certifications

backward (14)

Company Information

backward (17)

duct fan 03

backward (15)

backward (16)

Contact information

backward (20)

Buying Guides

backward (19)

FAQ

duct fan 04

Additional information

Electric Current Type

AC
Voltage

110v /220v 24VDC/ 48VDC
Blade Material

galvanized steel
customized support

OEM, ODM, OBM
mounting

Duct Fan
place of origin

Zhejiang, China
brand name

LONGWELL
model number

LWID 4'' ~ 12''
warranty

1 Year
After-sales Service Provided

Free spare parts
Type

In-line Radon Fan
power input

AC 110/230
casing material

Steel
Impeller material

Propylene with glass fiber reinforced
Direction

Clockwise
Bearing

Ball Bearing
Approvals

CE,CCC
Motor type

AC external rotor motor
Amb,Temp

-40 to +60℃
Insulation

B/F
Packaging Details

High strength cartons with polyfoam , and packed on pallet . In-line Radon Fan
Port

NINGBO OR SHANGHAI
Selling units

Single item
Single package size

40X30X30 cm
Single gross weight

5.000 kg
Supply Ability

100000 Piece/Pieces per Month in line duct fan

Reviews

There are no reviews yet.

Be the first to review “LONGWELL Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 110V IP68”

Your email address will not be published.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

More in this series

LONGWELL 72mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP44, 225 m³/h Airflow, 184 Pa Static Pressure – LWBA2E133-072NS-02LONGWELL 72mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP44, 225 m³/h Airflow, 184 Pa Static Pressure – LWBA2E133-072NS-0272 mm225 m³/h230 VDatasheet, curve & drawing →LONGWELL EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 12V PWM Control, PWM Control, for Industrial Ventilation, Cold Storage, Air PurifiersLONGWELL EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 12V PWM Control, PWM Control, for Industrial Ventilation, Cold Storage, Air Purifiers12V/ 24VDC/ 48VDCexternal rotor motorView & InquireLONGWELL 102mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 380V IP54, 2524 m³/h Airflow, 381 Pa Static Pressure – LWBA4D355-102NT-05LONGWELL 102mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 380V IP54, 2524 m³/h Airflow, 381 Pa Static Pressure – LWBA4D355-102NT-05102 mm2524 m³/h380 VDatasheet, curve & drawing →LONGWELL 175MM EC Plug Fan, EC Centrifugal Blower Fan, 230V, 55 W, for AHU, FFU, Data Center CoolingLONGWELL 175MM EC Plug Fan, EC Centrifugal Blower Fan, 230V, 55 W, for AHU, FFU, Data Center Cooling4 in230 V4000 RPMView & InquireLONGWELL LWBE3G250-072NS-09 EC Backward-Curved Centrifugal Fan — Ø250 mm Impeller, 230 VAC, Without housing / bracketLONGWELL LWBE3G250-072NS-09 EC Backward-Curved Centrifugal Fan — Ø250 mm Impeller, 230 VAC, Without housing / bracket72 mm1478.05 m³/h230 VDatasheet, curve & drawing →LONGWELL Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 110VLONGWELL Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 110V110v /220v 24VDC/ 48VDC4000rpmexternal rotor motorView & InquireLONGWELL EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 220V PWM Control, for Cold Storage, Air Purifiers, HVAC Systems – LWBLONGWELL EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 220V PWM Control, for Cold Storage, Air Purifiers, HVAC Systems – LWBAC110v /220v DC24V/48VCustomEC external rotor motorView & InquireLONGWELL LWBE3G450-102NS-19 EC Backward-Curved Centrifugal Fan — Ø450 mm Impeller, 230 VAC, Without housing / bracketLONGWELL LWBE3G450-102NS-19 EC Backward-Curved Centrifugal Fan — Ø450 mm Impeller, 230 VAC, Without housing / bracket102 mm7467.5 m³/h230 VDatasheet, curve & drawing →LONGWELL 72mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP55, 535.6 m³/h Airflow, 453.2 Pa Static Pressure – LWFE3G175-072PS-01LONGWELL 72mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP55, 535.6 m³/h Airflow, 453.2 Pa Static Pressure – LWFE3G175-072PS-0172 mm535.6 m³/h230 VDatasheet, curve & drawing →LONGWELL LWBE3G250-072PS-15 EC Backward-Curved Centrifugal Fan — Ø250 mm Impeller, 230 VAC, With bracketLONGWELL LWBE3G250-072PS-15 EC Backward-Curved Centrifugal Fan — Ø250 mm Impeller, 230 VAC, With bracket72 mm1215 m³/h230 VDatasheet, curve & drawing →

Related for the same application

LONGWELL LWBE3G220-072NU-14 EC Backward-Curved Centrifugal Fan — Ø220 mm Impeller, 115 V, Without housing / bracketLONGWELL LWBE3G220-072NU-14 EC Backward-Curved Centrifugal Fan — Ø220 mm Impeller, 115 V, Without housing / bracket72 mm1019.7 m³/h115 VDatasheet, curve & drawing →LONGWELL 150mm AC Forward Curved Centrifugal Blower, Forward Curved Blower Fan, 110V, for Data Center Cooling, Cleanroom Ventilation, Control Cabinet Cooling – LWLONGWELL 150mm AC Forward Curved Centrifugal Blower, Forward Curved Blower Fan, 110V, for Data Center Cooling, Cleanroom Ventilation, Control Cabinet Cooling – LW110v /220v 24VDC/ 48VDC4000rpmAC external rotor motorView & InquireLONGWELL 92mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 380V IP44, 1257 m³/h Airflow, 695 Pa Static Pressure – LWBA2D225-092NT-12LONGWELL 92mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 380V IP44, 1257 m³/h Airflow, 695 Pa Static Pressure – LWBA2D225-092NT-1292 mm1257 m³/h380 VDatasheet, curve & drawing →LONGWELL 250mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 115V, for Telecom Cooling, Cold Storage, Air PurifiersLONGWELL 250mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 115V, for Telecom Cooling, Cold Storage, Air PurifiersView & InquireLONGWELL 200mm DC Axial Fan, Industrial Axial Ventilation Fan, 120V, for Air Curtains, HVAC Systems – LW-200MMLONGWELL 200mm DC Axial Fan, Industrial Axial Ventilation Fan, 120V, for Air Curtains, HVAC Systems – LW-200MM120VView & InquireLONGWELL LWBE3G133-072NU-09 EC Backward-Curved Centrifugal Fan — Ø133 mm Impeller, 115 V, Without housing / bracketLONGWELL LWBE3G133-072NU-09 EC Backward-Curved Centrifugal Fan — Ø133 mm Impeller, 115 V, Without housing / bracket72 mm267.8 m³/h115 VDatasheet, curve & drawing →LONGWELL 133mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 115V, for Cold Storage, Air Purifiers, Duct VentilationLONGWELL 133mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 115V, for Cold Storage, Air Purifiers, Duct VentilationView & InquireLONGWELL 350mm EC Plug Fan, EC Centrifugal Blower Fan, 230V, 1100 W, for AHU, FFU, Data Center CoolingLONGWELL 350mm EC Plug Fan, EC Centrifugal Blower Fan, 230V, 1100 W, for AHU, FFU, Data Center Cooling4 in230 V4000 RPMView & InquireLONGWELL 72mm DC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 24V 0–10V/PWM Control, 386 m³/h Airflow, 335 Pa Static Pressure – LWBD3G133-072NM-02LONGWELL 72mm DC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 24V 0–10V/PWM Control, 386 m³/h Airflow, 335 Pa Static Pressure – LWBD3G133-072NM-0272 mm386 m³/h24 VDatasheet, curve & drawing →LONGWELL 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 & Inquire
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 →