21kw Low Noise Commercial Centrifugal Exhaust Fan 2025

• Customization: Available
• Material: Iron
• Usage: Dust Collector, etc.
• Model NO.: 4-72 Series
• Flow Direction: Centrifugal
• Pressure: Low Pressure
• Certification: RoHS, UR, ISO, CE, CCC
• Color: Red, Green, Blue, etc.
• Inventory: 5000 Units
• Protection Level: IP55
• Insulation Level: F
• Motor Brand: ABB/Siemens/Baldor/Teco/Westinghouse/Weg
• Motor Power: 1.5kw-1250kw
• Frequency: 50Hz/60Hz
• Voltage: 220V/380V/400V/415V/440V/450V/660V/1140V
• Impeller Material: Iron, Stainless Steel, Wear-Resistant Plate, etc.
• Efficiency(%): 93%
• Transport Package: Wooden Box and Steel Frame Packaging
• Specification: Have many sizes,Can provide according to your need
• Trademark: HNDING
• Origin: Shandong, China
• HS Code: 8414513000
• Production Capacity: 10, 000 Units/Year
• Package Size: 150.00cm * 115.00cm * 165.00cm
• Package Gross Weight: 280.000kg

Product Description

Product Description

The Low Noise Commercial Centrifugal Exhaust Fan is specifically engineered for environments where silent yet efficient operation is critical. Designed with cutting-edge acoustic insulation technology, this fan significantly reduces operational noise, making it an excellent choice for offices, restaurants, retail spaces, and other commercial settings where a quiet atmosphere is essential.

Its sleek and compact design ensures seamless integration into any commercial space without compromising aesthetics. The fan features an advanced aerodynamic impeller, optimized to deliver steady and efficient airflow. Combined with a high-performance, energy-efficient motor, it provides effective air circulation and extraction while keeping energy consumption low.

Durability is a hallmark of this fan. Built with premium-grade materials, its sturdy construction ensures resistance to wear and tear, even with continuous use. The fan is designed for long service life, reducing the need for frequent maintenance or replacements. Its housing is treated with a corrosion-resistant coating, ensuring reliable performance in humid or moderately harsh conditions.

This fan is also designed for user convenience. Its lightweight and compact design makes it easy to install, whether mounted on walls or ceilings. It requires minimal maintenance, ensuring consistent operation without frequent disruptions. The low-noise operation also enhances the comfort of employees and customers, making it an ideal choice for businesses focused on creating a pleasant environment.

The Low Noise Commercial Centrifugal Exhaust Fan is more than just a ventilation system-it is a reliable partner for businesses striving for energy efficiency, noise control, and clean air circulation. Whether you are running a busy restaurant kitchen or maintaining air quality in a retail store, this fan delivers exceptional performance tailored to your needs.

Detailed Photos

 

 

Product Parameters

Machine Number	Rotating Speed  (r/min)	Air Volume  (m³/H)	Full Pressure  (Pa)	Motor Power  (KW)
8D	1450	17585-30774	2158-1501	18.5
	960	11643-20375	942-657	5.5
	730	8853-15403	549-383	3
10D	1450	35420-61179	3442-2422	55
	960	23450-40505	1510-1059	18.5
	730	17832-30801	873-618	7.5
12.5D	960	45800-79111	2354-1657	55
	730	34828-60157	1363-961	22
8C	1800	21830-38202	3315-2315	37
	1600	19404-33958	2619-1834	30
	1400	16979-29713	2010-1402	18.5
	1250	15159-26528	1599-1118	15
	1120	13583-23770	1285-892	11
	1000	12128-21224	1020-716	7.5
	900	10915-19101	834-579	5.5
	800	9702-16979	657-461	4
	710	8611-15069	520-363	3
	630	7641-13371	402-284	2.2
10C	1250	30534-52740	2560-1795	37
	1120	27358-47256	2050-1442	30
	1000	24427-42192	1638-1147	22
	900	21984-37974	1324-932	15
	800	19541-33754	1049-736	11
	710	17343-29956	824-579	7.5
	630	15389-26581	647-461	5.5
	560	13679-23627	510-363	4
	500	12214-21096	412-284	3
12.5C	1120	53434-92296	3207-2256	75-90
	1000	47710-82407	2560-1795	55-75
	900	42938-74166	2069-1451	45
	800	38168-65926	1638-1147	30
	710	33874-58509	1285-902	22
	630	30057-51917	1010-706	15
	560	26707-46148	804-559	11
	500	23855-41204	638-451	7.5
	454	21469-37083	520-363	5.5
	400	19084-32963	412-284	4
16B	960	96052-165908	3864-2717	200
	800	80043-138257	2687-1883	90-110
	710	71038-122703	2118-1481	75
	630	63034-108877	1667-1167	55
	560	56030-96780	1314-922	37
	500	20027-86410	1049-736	30
	450	45024-77769	853-598	18.5
	400	4002-69128	667-471	15
	355	35519-61351	530-373	11
	315	31517-54439	412-294	7.5
20B	710	138747-239654	3305-2324	220
	630	123113-212650	2599-1824	160
	560	109434-189023	2060-1442	110
	500	97709-168770	1638-1147	75
	450	87938-151893	1324-932	55
	400	78167-135016	1049-736	45
	355	69373-119827	824-579	30
	315	61557-106325	647-461	22
	280	54717-94511	510-363	15
	250	48855-84385	412-284	11
12.5C	1120	53434-92296	3207-2256	75-90
	1000	47710-82407	2560-1795	55-75
	900	42938-74166	2069-1451	45
	800	38168-65926	1638-1147	30
	710	33874-58509	1285-902	22
	630	30057-51917	1010-706	15
	560	26707-46148	804-559	11
	500	23855-41204	638-451	7.5
	454	21469-37083	520-363	5.5
	400	19084-32963	412-284	4
16B	960	96052-165908	3864-2717	200
	800	80043-138257	2687-1883	90-110
	710	71038-122703	2118-1481	75
	630	63034-108877	1667-1167	55
	560	56030-96780	1314-922	37
	500	20027-56410	1049-736	30
	450	45024-77769	853-598	18.5
	400	4002-69128	667-471	15
	355	35519-61351	530-373	11
	315	31517-54439	412-294	7.5
	710	138747-239654	3305-2324	220
	630	123113-212650	2599-1824	160
	560	109434-189023	2060-1442	110
	500	97709-168770	1638-1147	75
	450	87938-151893	1324-932	55
	400	78167-135016	1049-736	45
	355	69373-119827	824-579	30
	315	61557-106325	647-461	22
	280	54717-94511	510-363	15
	250	48855-84385	412-284	11

Company Profile

Contact Us

Company: Zibo Hengding Fan Co., Ltd.
Address: Industrial Park, Beijiao Town, Zhoucun District, Zibo City, Shandong Province, China.
Website: http://hengdingfan.en.made-in-china.com
 
Cellphone: 00 86 198 6252 1678