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: Ø24–1,000 mm, single units up to about 61,000 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 LWBE3G175-072PS-10 EC Backward-Curved Centrifugal Fan — Ø175 mm Impeller, 230 VAC, With bracketLONGWELL LWBE3G175-072PS-10 EC Backward-Curved Centrifugal Fan — Ø175 mm Impeller, 230 VAC, With bracket72 mm924 m³/h230 VDatasheet, curve & drawing →LONGWELL LWBE3G190-072NS-14 EC Backward-Curved Centrifugal Fan — Ø190 mm Impeller, 230 VAC, Without housing / bracketLONGWELL LWBE3G190-072NS-14 EC Backward-Curved Centrifugal Fan — Ø190 mm Impeller, 230 VAC, Without housing / bracket72 mm638.6 m³/h230 VDatasheet, curve & drawing →LONGWELL 250mm EC Plug Fan, EC Centrifugal Blower Fan, 230V, for AHU, FFU, Data Center CoolingLONGWELL 250mm EC Plug Fan, EC Centrifugal Blower Fan, 230V, for AHU, FFU, Data Center Cooling230 V3500rpmECView & InquireLONGWELL LWBE3G250-102NU-36 EC Backward-Curved Centrifugal Fan — Ø250 mm Impeller, 115 V, Without housing / bracketLONGWELL LWBE3G250-102NU-36 EC Backward-Curved Centrifugal Fan — Ø250 mm Impeller, 115 V, Without housing / bracket102 mm2472 m³/h115 VDatasheet, curve & drawing →LONGWELL 138mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 380V IP54, 6077 m³/h Airflow, 618 Pa Static Pressure – LWBA4D450-138NT-01LONGWELL 138mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 380V IP54, 6077 m³/h Airflow, 618 Pa Static Pressure – LWBA4D450-138NT-01138 mm6077 m³/h380 VDatasheet, curve & drawing →LONGWELL LWBE3G250-092PS-21 EC Backward-Curved Centrifugal Fan — Ø250 mm Impeller, 230 VAC, With bracketLONGWELL LWBE3G250-092PS-21 EC Backward-Curved Centrifugal Fan — Ø250 mm Impeller, 230 VAC, With bracket92 mm1421 m³/h230 VDatasheet, curve & drawing →LONGWELL 138mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 380V IP54, 5817 m³/h Airflow, 412 Pa Static Pressure – LWBA6D500-138NT-04LONGWELL 138mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 380V IP54, 5817 m³/h Airflow, 412 Pa Static Pressure – LWBA6D500-138NT-04138 mm5817 m³/h380 VDatasheet, curve & drawing →LONGWELL LWBE3G355-138PT-05 EC Backward-Curved Centrifugal Fan — Ø355 mm Impeller, 380 VAC, With bracketLONGWELL LWBE3G355-138PT-05 EC Backward-Curved Centrifugal Fan — Ø355 mm Impeller, 380 VAC, With bracket138 mm7045 m³/h400 VDatasheet, curve & drawing →LONGWELL 133mm DC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 24V, for Cold Storage, Air Purifiers, HVAC SystemsLONGWELL 133mm DC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 24V, for Cold Storage, Air Purifiers, HVAC SystemsView & InquireLONGWELL LWBE3G250-102NT-21 EC Backward-Curved Centrifugal Fan — Ø250 mm Impeller, 380 VAC, Without housing / bracketLONGWELL LWBE3G250-102NT-21 EC Backward-Curved Centrifugal Fan — Ø250 mm Impeller, 380 VAC, Without housing / bracket102 mm3708 m³/h380 VDatasheet, curve & drawing →

Related for the same application

LONGWELL 225X99mm EC Plug Fan, EC Centrifugal Blower Fan, 230V, Stainless Steel, for AHU, FFU, Data Center CoolingLONGWELL 225X99mm EC Plug Fan, EC Centrifugal Blower Fan, 230V, Stainless Steel, for AHU, FFU, Data Center Cooling133mm230 V3500rpmView & InquireLONGWELL 138mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP54, 4120 m³/h Airflow, 494 Pa Static Pressure – LWBA4E400-138NS-09LONGWELL 138mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP54, 4120 m³/h Airflow, 494 Pa Static Pressure – LWBA4E400-138NS-09138 mm4120 m³/h230 VDatasheet, curve & drawing →LONGWELL LWBE3G175-072NS-07 EC Backward-Curved Centrifugal Fan — Ø175 mm Impeller, 230 VAC, Without housing / bracketLONGWELL LWBE3G175-072NS-07 EC Backward-Curved Centrifugal Fan — Ø175 mm Impeller, 230 VAC, Without housing / bracket72 mm911.55 m³/h230 VDatasheet, curve & drawing →LONGWELL 146mm AC Forward Curved Centrifugal Blower, Forward Curved Blower Fan, 220/230V, Galvanized Steel, for Cold Storage, Air Purifiers, Industrial VentilationLONGWELL 146mm AC Forward Curved Centrifugal Blower, Forward Curved Blower Fan, 220/230V, Galvanized Steel, for Cold Storage, Air Purifiers, Industrial Ventilation4in220/230V4000rpmView & InquireLONGWELL LWBE3G560-188PT-08 EC Backward-Curved Centrifugal Fan — Ø560 mm Impeller, 380 VAC, With bracketLONGWELL LWBE3G560-188PT-08 EC Backward-Curved Centrifugal Fan — Ø560 mm Impeller, 380 VAC, With bracket188 mm19760 m³/h400 VDatasheet, curve & drawing →LONGWELL 133mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V, 30 W, for Cold Storage, Air Purifiers, HVAC SystemsLONGWELL 133mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V, 30 W, for Cold Storage, Air Purifiers, HVAC SystemsView & InquireLONGWELL 250mm AC Forward Curved Centrifugal Blower, Forward Curved Blower Fan, 230V, Galvanized Steel, for Cold Storage, Air Purifiers, HVAC SystemsLONGWELL 250mm AC Forward Curved Centrifugal Blower, Forward Curved Blower Fan, 230V, Galvanized Steel, for Cold Storage, Air Purifiers, HVAC Systems230V4000rpmAC motorView & InquireLONGWELL 102mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP54, 3090 m³/h Airflow, 515 Pa Static Pressure – LWBA4E400-102NS-02LONGWELL 102mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP54, 3090 m³/h Airflow, 515 Pa Static Pressure – LWBA4E400-102NS-02102 mm3090 m³/h230 VDatasheet, curve & drawing →LONGWELL 355mm DC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 24V, Low Noise, for Cold Storage, Air Purifiers, HVAC SystemsLONGWELL 355mm DC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 24V, Low Noise, for Cold Storage, Air Purifiers, HVAC SystemsView & InquireLONGWELL 92mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP44, 824 m³/h Airflow, 227 Pa Static Pressure – LWBA4E250-092NS-02LONGWELL 92mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP44, 824 m³/h Airflow, 227 Pa Static Pressure – LWBA4E250-092NS-0292 mm824 m³/h230 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 →