High-Efficiency Low Noise Centrifugal Fan for Smoke Exhaust

• Customization: Available
• Material: Iron
• Usage: for Manufacture
• Model NO.: CHA series cabinet type fan
• Flow Direction: Centrifugal
• Pressure: High Pressure
• Certification: ISO, CE, CCC
• Power: 0.37~75kw
• 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

CHA series Cabinet type fan


Structural features: 
The frame of cabinet fan is made of alumium, the fan adopt labyrinthic seal;
The fan drives directly and is easy to install and maintain;
The impiller is designed for backforward curved impeller, so it has large volume and low noise and not over loading.

Model range: NO.250-1400,a total of 24 models available. 

Air volume range: 400-128000m*/h 

Total pressure range:60-2600Pa

Application:It's suitable for factry,warehouse,supermark, office-lock, dwelling and laboratories etc.

Product Parameters

(model)	No.	(rpm)	Operating condition	(CMH)	Static pressure(Pa)	Total pressure (Pa)	dB(A)			Motor power and model		Weight (kg)
							CHA	XCHA	CHA/GF		(kw)	CHA	XCHA	CHA/GF
CHA250B	1	2900	1	770	712	720	70	58	65	0.37kw Y711-2	0.75/0.17 YDT801-2/4 or     0.45/0.55 YD801-4/2	35	125	85
			2	900	640	650
			3	1200	561	580
			4	1400	545	570
			5	1600	507	540
			6	1800	488	530
			7	2200	318	380
	2	1450	1	400	158	160	58	52	55	0.12kw Y631-4		30	120	80
			2	500	147	150
			3	600	135	140
			4	800	110	118
			5	1000	67	80
			6	1080	60	75
			7	1150	43	60
CHA280B	1	2900	1	1310	848	860	72	59	67	0.75kw  Y801-2 or   1.1kw  YSF802-2	0.75/0.17 YDT801-2/4 or     0.55/0.75 YD802-4/2	55	160	125
			2	1660	760	780
			3	1850	710	735
			4	2000	641	670
			5	2150	567	620
			6	2350	497	600
			7	2550	447	570
	2	1450	1	600	247	250	59	53	56	0.18kw  Y632-4		40	145	110
			2	750	236	240
			3	900	215	221
			4	1050	194	202
			5	1150	183	193
			6	1300	160	172
			7	1400	148	162
CHA315B	1	2900	1	1500	1090	1100	74	60	69	1.1kw  YSF802-2or   1.5kw  Y90S-2	1.4/0.3 YDT90S-2/4 or     0.85/1.1    YD90S-4/2	65	175	145
			2	1800	1045	1060
			3	2400	973	1000
			4	2800	864	900
			5	3200	803	850
			6	3600	690	750
			7	4000	526	600
	2	1450	1	800	287	290	60	55	57	0.25kw  YSF711-4or 0.37kw  YSF712-4		50	160	130
			2	1050	270	275
			3	1400	253	260
			4	1600	211	220
			5	1800	188	200
			6	2000	145	160
			7	2150	102	120
	3	960	1	552	120	121	57	54	57	0.18kw  YSF711-6or 0.25kw  YSF712-6		50	160	130
			2	724	113	114
			3	965	106	108
			4	1103	90	92
			5	1241	80	83
			6	1379	63	66
			7	1482	46	50

(model)	No.	(rpm)	Operating condition	(CMH)	Static pressure(Pa)	Total pressure (Pa)	dB(A)			Motor power and model		Weight (kg)
							CHA	XCHA	CHA/GF		(kw)	CHA	XCHA	CHA/GF
CHA1250B	1	960	1	60000	1700	1800	92	77	87	45kw  Y280S-6or   55kw  Y280M-6	45/22   YDT280S-6/8 or 55/28   YDT280M1-6/8	1500	2000	1780
			2	65000	1500	1620
			3	71000	1400	1480
			4	76000	1200	1300
			5	81000	1100	1150
			6	87000	820	930
			7	93000	700	770
	2	720	1	48000	980	1020	86	74	81	22kw  Y225M-8or   30kw  Y250M-8		1328	1828	1608
			2	51000	900	950
			3	54000	810	860
			4	57000	720	770
			5	60000	630	700
			6	63000	570	640
			7	66000	520	580
CHA1320B	1	960	1	73684	2426	2444	94	79	90	75kw  Y315S-6	75/37    YDT315S-6/8	1900	2500	2100
			2	80526	2267	2289
			3	87895	2130	2156
			4	94211	1920	1950
			5	100500	1716	1750
			6	108000	1449	1489
			7	116000	1160	1206
	2	720	1	55200	1364	1374.75	87	73	83	45kw  Y280M-8		1700	2300	1900
			2	60400	1275	1287.5625
			3	66000	1198	1212.75
			4	70600	1080	1096.875
			5	75000	966	985
			6	81000	816	838
			7	87000	652	678
CHA1400B	1	960	1	80000	2578	2600	96	79	91	75kw  Y315S-6or   90kw  Y315M1-6	75/37    YDT315S-6/8 or       90/45    YDT315M-6/8	2000	2600	2200
			2	88000	2474	2500
			3	96000	2369	2400
			4	103000	2174	2210
			5	110000	1959	2000
			6	118000	1703	1750
			7	128000	1344	1400
	2	720	1	60000	1450	1462.5	88	74	84	45kw  Y280M-8or   55kw  Y315S-8		1800	2400	2000
			2	66000	1391	1406
			3	72000	1332	1350
			4	77200	1223	1243
			5	82500	1102	1125
			6	88500	958	985
			7	96000	756	787

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

Detailed Photos

Assembled products in our workshops
 

Production processes

-1. Laser cutting machine        -2.Profile laser cutting machine -3. CNC bending machine      -4. Impeller welding robotic arm

-5.Chassis welding robotic arm -6.Hydraulic Press                  -7. Balancing Machine             -8.  Spraying Room

-9. Drying Room                        -10.    Assembling                     -11. Testing                               -12. Packing                     

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.
 

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.