LONGWELL 155mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 115V, for HVAC Systems, Cold Storage, Air Purifiers

$ 20

Category: Tags: , ,
CategoryBackward Curved Centrifugal Fans
TagsAir Purifier EquipmentBackward Curved Centrifugal FanExternal Rotor Motor
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

Types :

155mm AC 115V 230V centrifugal blower fan for air purifiier ,ventilation system
Voltage Ranges :

230V
Frequency :

50/60 Hz
Diamter :

155mm ( impeller diameters )
Motor Types :

BLEC External Rotor Motor 
Speed Control :

0-10V Signal / PWM / RS485(Optional)
Max.ambient Temp:

-25℃～ +60℃
Certificating :

All necessary certifications suitable for USA & Europe , ETL,UL ,CE ,RoHS, ISO19001,ISO 14001,BSCI
Protection Level:

IP44 ,IP54,IP55
Electronic Protection:

Current limiting protection ,Over-temperature protection,Over-current protection,Locked-rotor protection,Soft start
Working & Storage

Operating temperature：-25~60℃；Operating humidity：0 ~ 85 % RH
Storing temperature：-25 ~ 70℃；Storing humidity：0 ~ 95 % RH
Applicable altitude range：＜1000m
Balancing

According to JB/T 9101-1999 requirements G6.3
Product Standards :

LVD EN60950-1 EMC EN61000-6-3,EN61000-4-2, EN61000-4-3
Mainly Applications

AUH/ AIR PURIFIER / Server Cooling & Ventilation / Grow Tent /Ventilation SYSTEM/ Equipments Cooling /Refrigerator ,etc;ventilation fan cooling;ventilation exhaust fans

Reviews

There are no reviews yet.

Be the first to review “LONGWELL 155mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 115V, for HVAC Systems, Cold Storage, Air Purifiers”

Your email address will not be published.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

More in this series

LONGWELL 270mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, Stainless Steel, for Data Center Cooling, Cold Storage, Air PurifiersLONGWELL 270mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, Stainless Steel, for Data Center Cooling, Cold Storage, Air PurifiersView & InquireLONGWELL 92mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 380V IP44, 937 m³/h Airflow, 484 Pa Static Pressure – LWBA2D220-092NT-06LONGWELL 92mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 380V IP44, 937 m³/h Airflow, 484 Pa Static Pressure – LWBA2D220-092NT-0692 mm937 m³/h380 VDatasheet, curve & drawing →LONGWELL 92mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 380V IP44, 1004 m³/h Airflow, 221 Pa Static Pressure – LWBA4D250-092NT-20LONGWELL 92mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 380V IP44, 1004 m³/h Airflow, 221 Pa Static Pressure – LWBA4D250-092NT-2092 mm1004 m³/h380 VDatasheet, curve & drawing →LONGWELL 92mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP44, 1029 m³/h Airflow, 662 Pa Static Pressure – LWBA2E220-092NS-01LONGWELL 92mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP44, 1029 m³/h Airflow, 662 Pa Static Pressure – LWBA2E220-092NS-0192 mm1029 m³/h230 VDatasheet, curve & drawing →LONGWELL 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 →LONGWELL 138mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 380V IP54, 3605 m³/h Airflow, 927 Pa Static Pressure – LWBA2D315-138NT-12LONGWELL 138mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 380V IP54, 3605 m³/h Airflow, 927 Pa Static Pressure – LWBA2D315-138NT-12138 mm3605 m³/h380 VDatasheet, curve & drawing →LONGWELL 133mm DC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, for Cold Storage, Air Purifiers, HVAC SystemsLONGWELL 133mm DC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, for Cold Storage, Air Purifiers, HVAC SystemsView & InquireLONGWELL 102mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 400V IP55, 4377.5 m³/h Airflow, 1751 Pa Static Pressure – LWFE3G280-102PT-08LONGWELL 102mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 400V IP55, 4377.5 m³/h Airflow, 1751 Pa Static Pressure – LWFE3G280-102PT-08102 mm4377.5 m³/h400 VDatasheet, curve & drawing →LONGWELL 92mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP44, 700 m³/h Airflow, 180 Pa Static Pressure – LWBA4E250-092NS-01LONGWELL 92mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP44, 700 m³/h Airflow, 180 Pa Static Pressure – LWBA4E250-092NS-0192 mm700 m³/h230 VDatasheet, curve & drawing →LONGWELL 225mm EC Plug Fan, EC Centrifugal Blower Fan, 230V IP55, 170 W, for AHU, FFU, Data Center CoolingLONGWELL 225mm EC Plug Fan, EC Centrifugal Blower Fan, 230V IP55, 170 W, for AHU, FFU, Data Center Cooling4 in230 V4000 RPMView & Inquire

Related for the same application

LONGWELL 560mm Plug Fan, EC Centrifugal Blower Fan, 380V, for AHU, HVAC Systems, Cold StorageLONGWELL 560mm Plug Fan, EC Centrifugal Blower Fan, 380V, for AHU, HVAC Systems, Cold Storage380V(as requiremnts)4000rpm3 phase MotorView & InquireLONGWELL LWBE3G220-072PS-10 EC Backward-Curved Centrifugal Fan — Ø220 mm Impeller, 230 VAC, With bracketLONGWELL LWBE3G220-072PS-10 EC Backward-Curved Centrifugal Fan — Ø220 mm Impeller, 230 VAC, With bracket72 mm886 m³/h230 VDatasheet, curve & drawing →LONGWELL 355mm EC Plug Fan, EC Centrifugal Blower Fan, 230V, 520 W, Aluminum Alloy, for AHU, FFU, Data Center CoolingLONGWELL 355mm EC Plug Fan, EC Centrifugal Blower Fan, 230V, 520 W, Aluminum Alloy, for AHU, FFU, Data Center Cooling4 in230 V4000 RPMView & InquireLONGWELL LWBE3G310-138PT-04 EC Backward-Curved Centrifugal Fan — Ø310 mm Impeller, 380 VAC, With bracketLONGWELL LWBE3G310-138PT-04 EC Backward-Curved Centrifugal Fan — Ø310 mm Impeller, 380 VAC, With bracket138 mm4398 m³/h400 VDatasheet, curve & drawing →LONGWELL 500mm AC Axial Fan, Industrial Axial Ventilation Fan, 220V, Low Noise, for Cold Storage, Air Purifiers, HVAC SystemsLONGWELL 500mm AC Axial Fan, Industrial Axial Ventilation Fan, 220V, Low Noise, for Cold Storage, Air Purifiers, HVAC SystemsView & InquireLONGWELL 800mm Axial Fan, Industrial Axial Ventilation Fan, 380V, Stainless Steel, for Cold Storage, Air Purifiers, HVAC SystemsLONGWELL 800mm Axial Fan, Industrial Axial Ventilation Fan, 380V, Stainless Steel, for Cold Storage, Air Purifiers, HVAC SystemsThree-phase2500rpmBall BearingView & InquireLONGWELL 102mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP54, 1833 m³/h Airflow, 773 Pa Static Pressure – LWBA2E280-102NS-05LONGWELL 102mm AC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP54, 1833 m³/h Airflow, 773 Pa Static Pressure – LWBA2E280-102NS-05102 mm1833 m³/h230 VDatasheet, curve & drawing →LONGWELL 250mm DC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, PWM Control, for Cold Storage, Air Purifiers, HVAC Systems – LWDC-250MMLONGWELL 250mm DC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, PWM Control, for Cold Storage, Air Purifiers, HVAC Systems – LWDC-250MM24VDC/ 48VDC4000rpmBall BearingView & InquireLONGWELL 92mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP55, 2678 m³/h Airflow, 607.7 Pa Static Pressure – LWFE3G310-092PS-07LONGWELL 92mm EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 230V IP55, 2678 m³/h Airflow, 607.7 Pa Static Pressure – LWFE3G310-092PS-0792 mm2678 m³/h230 VDatasheet, curve & drawing →LONGWELL AC Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V, for Cold Storage, Air Purifiers, HVAC SystemsLONGWELL AC Centrifugal Blower Fan, Industrial Centrifugal Fan, 230V, for Cold Storage, Air Purifiers, HVAC Systems230V4000rpmexternal rotor motorSee matching models →
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 →