Centrifugal Fan Series

VF multi-wings centrifugal fan

Name: VF multi-wings centrifugal fan | HDFAN
SKU: HSD-80

The VF Multi-Wing Centrifugal Fan is a multi-wing centrifugal fan for general ventilation and air circulation applications. It is a practical choice for B2B buyers, contractors, and equipment manufacturers seeking a project-oriented fan solution.

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Product Overview

Designed for Industrial Ventilation Projects

VF Multi-Wing Centrifugal Fan

Key Features

Multi-wing centrifugal design
Suitable for ducted air movement
Compact system integration for ventilation projects

Applications

Commercial ventilation
Equipment air circulation
General exhaust systems

Project Support

Product selection, configuration review, production coordination, and export delivery can be supported according to the application and installation requirements provided by the customer.

Selection Notes

Information Needed for Model Confirmation

Required airflow and pressure, or plant area and air-change target.
Working temperature, dust, smoke, oil fume, humidity, or corrosion conditions.
Installation method, duct length, power supply, and noise requirements.

How to Read Key Parameters

Airflow: Shows the volume of air moved. Confirm the required ventilation rate or process air demand.
Static Pressure: Allow for ducts, elbows, filters, outlets, and other system resistance.
Motor Power: Depends on the final duty point and efficiency; it should not be selected by power alone.
Voltage & Frequency: State the local supply, such as 380V / 50Hz / 3Ph, before confirming the motor.
Medium & Installation: Temperature, dust, moisture, corrosion, orientation, and mounting affect construction and configuration.

Performance Data

Performance Table

Model (N°)	Power (kW)	Voltage (V)	Rotation (r/min)	Volume (m³/h)	Pressure (Pa)	Static Pressure (Pa)
5A	3	380	800	4705~10897	634~607	600~416
5A	4	380	900	5311~12300	803~768	758~526
5A	5.5	380	1000	5876~12691	984~920	929~731
5A	7.5	380	1100	6534~14112	1193~1180	1127~928
5.6A	5.5	380	800	9642~16520	880~719	774~463
5.6A	7.5	380	1000	10450~15043	1396~1234	1284~1022
5.6A	11	380	1100	9411~18667	1530~1388	1406~1152
6.3A	7.5	380	750	10698~17534	887~875	810~731
6.3A	11	380	900	13715~19271	1458~1438	1333~1201
6.3A	15	380	1000	14034~23224	1775~1600	1650~1341
7.1A	11	380	750	14968~26000	1190~1150	1042~752
7.1A	15	380	800	12643~26904	1214~1410	1192~1086
7.1A	18.5	380	800	25126~33849	1480~1221	1196~794
8A	15	380	600	12604~31058	1080~1240	988~926
8A	18.5	380	750	13957~33202	1290~1410	1203~1195
8A	22	380	750	14285~36028	1330~1590	1240~1205

Note: This series of fans is equipped with permanent magnet motors (PMM) and dedicated inverters (VFDs).

Dimensions

Installation Dimensions

Model	Power	Inlet Dimensions				Outlet Dimensions
	kW	D1	D2	D3	n-Ød1	A1	Ny×y=A2	A3	B1	Nx×x=B2	B3	n-d2	E	F	G	H	I	C	C1	C2	C3	L	L1	N	N1	N2	N3	M	M1	n-d3	n-d4
5A	3kW	Ø500	Ø550	Ø570	16-Ø12	555	119×5=595	640	315	89×4=356	395	18-Ø10	870	980	570	480	250	165	135	75	115	738	225	641	60	130	355	343	303	2-Ø14	12-12×18
5A	4kW	Ø500	Ø550	Ø570	16-Ø12	555	119×5=595	640	315	89×4=356	395	18-Ø10	870	980	570	480	250	165	135	75	115	738	225	641	60	130	355	343	303	2-Ø14	12-12×18
5A	5.5kW	Ø500	Ø550	Ø570	16-Ø12	555	119×5=595	640	315	89×4=356	395	18-Ø10	870	980	570	480	250	165	135	75	115	738	225	641	60	130	355	343	303	2-Ø14	12-12×18
5A	7.5kW	Ø500	Ø550	Ø570	16-Ø12	555	119×5=595	640	315	89×4=356	395	18-Ø10	870	980	570	480	250	165	135	75	115	770	225	640	60	160	355	416	376	2-Ø14	12-12×18
5.6A	5.5kW	Ø560	Ø610	Ø640	16-Ø10	625	111×6=666	710	355	99×4=396	435	20-Ø10	970	1090	634	535	279	170	140	75	115	810	245	722	60	200	395	416	376	2-Ø14	14-14×20
5.6A	7.5kW	Ø560	Ø610	Ø640	16-Ø10	625	111×6=666	710	355	99×4=396	435	20-Ø10	970	1090	634	535	279	170	140	75	115	810	245	722	60	200	395	416	376	2-Ø14	14-14×20
5.6A	11kW	Ø560	Ø610	Ø640	16-Ø10	625	111×6=666	710	355	99×4=396	435	20-Ø10	970	1090	634	535	279	170	140	75	115	850	245	722	60	200	395	416	376	2-Ø14	14-14×20
6.3A	7.5kW	Ø630	Ø680	Ø710	16-Ø10	704	125×6=750	794	400	112×4=448	486	20-Ø10	1090	1230	710	600	313	200	150	80	130	874	268	770	60	200	446	416	376	2-Ø14	14-14×20
6.3A	11kW	Ø630	Ø680	Ø710	16-Ø10	704	125×6=750	794	400	112×4=448	486	20-Ø10	1090	1230	710	600	313	200	150	80	130	906	268	770	60	200	446	416	376	2-Ø14	14-14×20
6.3A	15kW	Ø630	Ø680	Ø710	16-Ø10	704	125×6=750	794	400	112×4=448	486	20-Ø10	1090	1230	710	600	313	200	150	80	130	970	268	830	60	260	446	438	398	2-Ø14	14-14×20
7.1A	11kW	Ø700	Ø750	Ø780	16-Ø10	640	115×6=690	724	460	102×5=510	544	22-10×13	1290	1515	897	735	535	270	180	80	145	955	297	830	60	200	500	416	376	2-Ø14	14-14×20
7.1A	15kW	Ø700	Ø750	Ø780	16-Ø10	640	115×6=690	724	460	102×5=510	544	22-10×13	1290	1515	897	735	535	270	180	80	145	1025	297	890	60	260	500	438	398	2-Ø14	14-14×20
7.1A	18.5kW	Ø700	Ø750	Ø780	16-Ø10	640	115×6=690	724	460	102×5=510	544	22-10×13	1290	1515	897	735	535	270	180	80	145	1115	297	930	60	300	500	468	428	2-Ø14	14-14×20
8A	15kW	Ø650	Ø700	Ø740	16-Ø10	716	128×6=768	804	520	115×5=575	608	22-10×14	1425	1700	1004	830	602	300	200	80	160	1105	344	952	60	260	564	470	430	2-Ø14	14-14×25
8A	18.5kW	Ø650	Ø700	Ø740	16-Ø10	716	128×6=768	804	520	115×5=575	608	22-10×14	1425	1700	1004	830	602	300	200	80	160	1200	344	992	60	300	564	700	750	2-Ø14	14-14×25
8A	22kW	Ø650	Ø700	Ø740	16-Ø10	716	128×6=768	804	520	115×5=575	608	22-10×14	1425	1700	1004	830	602	300	200	80	160	1200	344	992	60	300	564	700	750	2-Ø14	14-14×25

Technical Drawings

Outline and Installation Drawings

Product Catalog

Product Details PDF

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