Blower Fan Ventilation Centrifugal Fan Portable Ventilation Fans

• Customization: Available
• Material: Iron
• Usage: for Manufacture
• Model NO.: G3-48 series forward curved centrifugal fan
• Flow Direction: Centrifugal
• Pressure: Medium Pressure
• Certification: ISO, CE, CCC
• Power: 0.75~37kw
• Supply Power Form: 50Hz, 60Hz, Customized
• Warranty: 12 Months
• Customized Support: OEM, ODM
• Transport Package: PP Film or Plywood Case
• Specification: Depends on model
• Trademark: LSFAN
• Origin: Zhaoqing, Guangdong
• HS Code: 8414593000
• Production Capacity: 50000 Pieces / Year

Product Description

Product Description

Blower Fan Ventilation Centrifugal Fan Portable Ventilation Fans
G3-48 series forward curved centrifugal fan

Structural features: 
The square casing design can realize the angle interchange, and the high static pressure type forward curved multi-wing impeller design is especially suitable for the large resistance fume extraction system. 

Model range: NO.2.5-10#,a total of 18 models available. 

Air volume range: 1785-67282m3/h 

Total pressure range:267-1719Pa

Application: It is suitable for kitchen fume extraction and ventilation of general indoor places, as well as matching for equipment.

Working environment:No corrosion, no spontaneous combustion, no viscous substances when conveying air, the
temperature of the medium generally does not exceed 80ºC, and the particles contained in the medium are not more than 150mg/m3.

Product Parameters

Model	r/min	Air volume (m³/h)	Total pressure (Pa)	Static pressure (Pa)	dB(A)	Power (kw)	Voltage (V)
G3-48-2.5A	1420	1785	468	398	≤69	0.75KW-4	220/380
		1890	477	396
		1995	454	365
		2100	435	337
		2625	389	237
G3-48-2.8A	1450	2310	701	631	≤72	1.5KW-4	220/380
		2520	691	605
		2940	695	582
		3255	658	517
		3675	590	413
G3-48-3.15A	910	1581	355	333	≤67	0.75KW-6	380
		1977	339	305
		2372	329	279
		2768	297	230
		2965	267	190
	1450	2520	901	845	≤75	2.2KW-4	220/380
		3150	861	774
		3780	834	709
		4410	755	585
		4725	676	481
G3-48-3.55A	960	2224	517	489	≤69	1.1KW-6	380
		3892	519	439
		4171	492	392
		4866	447	321
		5422	410	255
	1450	3360	1179	1117	≤79	4KW-4
		5880	1182	1001
		6300	1124	895
		7350	1021	733
		8190	935	583
		8715	881	520	≤81	5.5KW-4
		9030	845	485
		9450	798	446
G3-48-4A	960	3150	639	606	≤71	3KW-6	380
		4662	692	620
		5508	697	595
		5775	704	587
		6090	697	574
	1450	6300	1491	1358	≤82	5.5KW-4
		7350	1496	1313
		8400	1463	1216
		8820	1418	1154
		9240	1372	1086
		9975	1344	1029	≤84	7.5KW-4
		10500	1281	924
		11550	1155	725

Model	r/min	Air volume (m³/h)	Total pressure (Pa)	Static pressure (Pa)	dB(A)	Power (kw)	Voltage (V)
G3-48-6.3C	900	7875	1248	1214	≤84	11Kw-4	380
		14438	1441	1327
		18375	1479	1294
		21000	1444	1202
		24938	1334	993
		27563	1279	864
	970	8487	1450	1407	≤85	15Kw-4	380
		15560	1673	1541
		19804	1719	1504
		22633	1677	1397
		26775	1549	1154
G3-48-7C	700	8400	908	882	≤85	15Kw-4	380
		14700	1006	925
		21000	1043	877
		27300	970	691
		31500	858	486
	750	11250	1078	1031	≤87	18.5Kw-4	380
		15750	1155	1063
		22500	1197	1007
		27000	1155	882
		33750	985	559
G3-48-8C	700	19559	1232	1148	≤87	18.5Kw-4	380
		24500	1197	1067
		29400	1116	928
		34299	1008	752
		39200	879	545
	750	21000	1410	1315	≤89	22Kw-4	380
		26250	1369	1220
		31500	1276	1061
		36750	1152	858
		42000	1003	620
G3-48-9C	600	39273	1231	985	≤90	22Kw-4	380
		42731	1166	854
		45233	1140	895
		47924	1052	824
		49849	921	666
	650	41630	1404	1124	≤92	30Kw-4	380
		45295	1330	1088
		47948	1300	1020
		50800	1200	940
		52840	1050	760
G3-48-10C	550	47604	1262	913	≤92	30Kw-4	380
		49883	1195	880
		52387	1063	842
		58387	1008	743
		62880	942	643
	600	50937	1452	1050	≤93	37Kw-4	380
		53375	1375	1012
		56055	1223	969
		62451	1160	855
		67282	1084	740

We have more other models for choice, please send us inquiry for details.

Detailed Photos

Assembled products in our workshops

Production processes

               

Company Profile

Since 2009 
Guangdong Luosen Fan&Blower Co.,Ltd. (trademark LSFAN), is a High & New technology enterprise focused on designing, producing and selling various industrial and civil blowers and accessories. Our company strong in custom made fans which can meet our clients' specific application demands. Whether it's high or low volume, high or low pressure, high or low temperature, clean or dirty gas streams, or erosive or corrosive environments. LSFAN has thousands of customized centrifugal blower designs available for your choice.

The main products are various kinds of centrifugal fans, cabinet fans, Axial fans, etc. The fans are widely used in Shipbuilding, high-speed rail, subway, tunnel, airport, metallurgy and other high-end industries, as well as civil buildings, commercial buildings, water conservancy projects, environmental protection purification, air conditioning supporting, production line supporting, garage special supporting, laboratory supporting, industrial and chemical plants and other professional supporting fans.

LSFAN is one of few fan manufacturers to be ISO:9001, 3C accredited in China. We were awarded the title of Guangdong High-tech Enterprise in 2020. Meanwhile,. we also have obtained the CE certificate and more than 50 national patent certificates. 

LSFAN was established in 2009. After more than 15 years of development, the company has grown into a high-tech enterprise with more than 30,000 square meters of production base, over 1,000 square meters of research and development laboratories, and more than 150 employers, including nearly 20 R&D technicians. Since the establishment of the company, it has continuously increased investment in product research and development. All products are self-developed products. Our advanced manufacturing facilities and extensive fan engineering expertise mean that we can provide superior product selection, product development, manufacture and installation.The company has built a reputation for quality products and superb service during these years.

Certifications

Our partners

FAQ

1. If I want to buy a fan, what information should I provide you?
A: Air flow rate & Air Volume (m3/h)
B: Total Pressure(Pa) or Static pressure (Pa)
C: Purpose
D: Use environment(Temperature, atmospheric pressure)
Or other specials you give us will be more appreciated.

2. Are you a manufacturer or a trader?
We have a factory with more than 30000 square meters focused on different fans & blowers for more than 15 years.

3. What after-sales service can you supply?
1). 12 months warranty after delivery;
2). Professional after-sales department to provide you solutions,usually all complaints should be replied within 24hours;
3). Free spare parts replacement within warranty period;
4). Beyong guarantee period, we will only charge market price for spare parts.

4. How can you guarantee the quality?
1) We have our quality department to inspect the quality during the production process;
2). We will test the whole fan several times after the production completed

5. Can you provide OEM or ODM?
Yes, we have a professional technician team and we can custom made as per your requirements.

Any other questions, please leave your messages to our salesman, and we will reply you as soon as possible.