Low Noise Industrial Ventilation Centrifugal Box-Type Fan BF

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Smooth running, low noise, small size, light weight, & convenient maintenance, Low Noise Industrial Ventilation Centrifugal Box-Type Fan BF.

Low Noise Industrial Ventilation Centrifugal Box-Type Fan BF

The BF series fan has been meticulously engineered to cater to diverse operational demands within air exhaust systems. This adaptable fan is primed to adjust airflows in accordance with seasonal fluctuations and specific operational prerequisites, culminating in noteworthy energy savings. Its key attributes include smooth running, low noise, compact dimensions, featherweight construction, and facile maintenance procedures. This versatile system effortlessly caters to disparate directional requirements, ensuring efficient air supply to various pipelines.

A cornerstone of its utility is found in its extensive employment for ventilation purposes, particularly within the ambit of air conditioning systems in both commercial and industrial settings. Whether it's the controlled environment of a building or the bustling precincts of a factory, the BF series fan seamlessly integrates to enhance airflow dynamics. Furthermore, upon specific requisition, the fan can adeptly modulate airflows and pressure through the utilization of an AC power source. This adaptability extends to remote control functionalities, facilitated by an electronic control box.

The BF series fan derives its operational prowess from an external rotor motor, bolstered by a dual-inlet structure. The all-metal framework ensures robustness, while the inclusion of removable acoustic insulation panels adds an extra layer of practicality to the unit. This comprehensive design approach not only affords operational flexibility but also facilitates streamlined installation procedures.

In essence, the BF series fan epitomizes a harmonious amalgamation of innovative design and functional utility. Its capabilities span a wide spectrum of applications, heralding a new era in energy-efficient ventilation solutions that cater to the dynamic requirements of modern built environments.

Model	Model	Voltage(V)	Volume(m³/h)	Pressure(Pa)	Static pressure(Pa)
BF-2A	0.22	220	High speed 1044~2314	207~177	192~106
			Middle speed 919-2036	160~137	149~82
			Low speed 836~1851	133~113	123~68
	0.1	220	High speed 710~1573	96~98	89~49
			Middle speed 668~1481	85~72	79~43
			Low speed 627~1388	75~64	69~38
BF-2.25A	0.25	220	High speed 1110~2393	119~99	110~57
			Middle speed 1045~2252	106~87	98~50
			Low speed 914~1971	81~67	75~38
	0.55	220	High speed 1763~3800	300~249	278~143
			Middle speed 1502~3237	218~180	201~104
			Low speed 1306~2680	165~136	152~78
BF-2.5A	0.37	220	High speed 1178~2680	159~163	148~107
			Middle speed 1109~2522	141~144	131~95
			Low speed 1040~2365	124~127	116~83
	0.75	220	High speed 1377~3941	344~352	321~231
			Middle speed 1594~3626	291~298	272~196
			Low speed 1386~3153	220~226	205~148
BF-2.0A	0.18-4P	380	852~1532	227~208	217~176
	0.25-4P	380	1066~2348	251~245	213~182
	0.32-4P	380	1568~3010	266~245	219~145
	0.12-6P	380	931~1759	110~102	92~60
	0.18-6P	380	1350~2501	114~91	94~40
BF-2.25A	0.32-4p	380	1304~2090	327~320	312~282
	0.45-4P	380	2159~3426	320~301	260~209
	0.55-4P	380	2387~3976	305~254	243~151
	0.18-6P	380	1642~2548	160~147	137~92
	0.25-6P	380	1905~3107	142~110	107~50
BF-2.5A	0.55-4P	380	1373~2577	449~470	433~427
	0.8-4P	380	2265~4302	455~502	415~380
	0.25-6P	380	1576~2770	220~250	200~198
BF-2.8A	1.1-4P	380	2463~4598	398~452	367~344
	1.5-4P	380	3504~5866	500~422	438~258
	0.37-6P	380	2363~3863	241~231	213~156
	0.55-6P	380	2925~4450	270~194	226~127
BF-3.0A	1.5-4P	380	3071~5520	682~750	642~649
BF-3.0A	0.55-6P	380	2033~4225	298~336	285~274
BF-3.15A	1.8-4P	380	3041-5565	744~836	711~741
	2.2-4P	380	4343~6820	820~839	749~699
	0.8-6P	380	2875~5408	359~353	328~265
BF-3.55A	3.0-4P	380	4087~8165	952~979	915~847
	4.0-4P	380	7424~10913	976~938	852~703
	0.8-6P	380	2803~5620	407~451	388~407
	1.5-6P	380	4002-8633	459~418	418~271
	0.55-8P	380	3301~5646	257~248	230~185
BF-4.0A	1.5-6P	380	3080-6380	552~605	539~555
	1.8-6P	380	5088~7526	576~656	538~587
	2.2-6P	380	682-9130	632~665	568-550
	1.1-8P	380	4812~6847	355~374	319~309
BF-4.5A	4.0-6P	380	8437~13617	805~868	744~708
	5.5-6P	380	11750~18520	841~869	722~539
	7.5-6P	380	13710~21500	867~881	705~483
	2.2-8P	380	9033~13350	462~502	410~309
BF-5.0A	6.0-6P	380	11441~20500	887~950	822~812
	7.5-6P	380	13845~23433	938~974	841~762
	4.0-8P	380	11883~18349	593-625	494-412

Our factory has over 20 years of experience as a manufacturer of ventilation and cooling equipment.

Professional Products:

1. We offer a range of professional products, including centrifugal fans, axial fans, duct fans, fan impellers, and mist fans.

2. We accommodate non-standard units and small orders.

3. Our accessories include forward impellers, backward impellers, axial impellers, and atomizers.

4. We specialize in ventilation and cooling solutions for industrial and commercial buildings.

Professional Manufacturing:

1. Our team of experienced engineers and R&D professionals supports product technology and development.

2. We have advanced manufacturing and inspection equipment, including laser cutting, CNC, dynamic balance, and product testing center.

3. Every product undergoes thorough inspection before delivery.

Professional Service:

1. Our products are exported to over 50 countries.

2. We prioritize on-time delivery.

3. All product have 3 years warranty.

4. Our experienced customer service team excels in communication, answering questions, and resolving issues.

YUJIN

Low Noise Industrial Ventilation Centrifugal Box-Type Fan BF

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