4-72A Stainless Steel Centrifugal Fan

The 4-72A Stainless Steel centrifugal fan has high operating efficiency and its design has been unanimously recognized by customers.

Industry used:environmental protection equipment,coating machines,food，machinery,printing industry,pharmaceutical machinery,drying equipment, ceramic machinery,etc.

Place of use:Widely used in large and medium-sized factories and civil buildings,large shopping malls,power plants,airtreatment equipment,and hot air circulation supporting facilities.Transporting non flammable, explosive,and non corrosive gas media.No viscous substances are allowed in the air containing dust,and the amount of dust particles contained shall not exceed 150mg/m³,If small particle materials are transported,the service life of the fan blade impeller will be shortened.

According to the usage environment,it is recommendedto use atemperature range of 200℃-500℃

product details

parameters

Model	（r/mian）Speed	(kW-P)	(m³/h)	(Pa)
2.5A	2900	0.75-2	800-1650	790-485
2.8A	2900	1.5-2	1131-2356	994-606
3.2A	2900	2.2-2	1688-3517	1300-792
3.2A	1450	1.1-4	844-1758	324-198
3.6A	2900	3-2	2664-5268	1578-989
3.6A	1450	1.1-4	1332-2634	393-247
4A	2900	5.5-2	4012-7419	2014-1320
4A	1450	1.1-4	2006-3709	501-329

Model	（r/mian）Speed	(kW-P) Power	(m³/h) Traffic	(Pa) Total pressure
4.5A	2900	7.5-2	5712-10562	2554-1673
4.5A	1450	1.1-4	2856-5281	634-416
5A	2900	15-2	7728-15455	3187-2019
5A	1450	2.2-4	3864-7728	790-502
5.6A	2900	22-2	10122-25736	4152-2330
5.6A	1450	3-4	7062-9885	957-759
6A	1450	4-4	6677-13353	1139-724
6.3A	1450	5.5-4	10110-15810	1247-968
7.1A	1450	11-4	12676-20513	1572-1168
7.1A	960	3-6	8392-13581	689-512

4-72A stainless steel centrifugal fan is a ventilation equipment with high efficiency performance, and its design has been unanimously recognized by customers. This fan is widely used in environmental protection equipment, coating machines, food machinery, printing industry, pharmaceutical machinery, drying equipment, ceramic machinery and other industries, showing excellent adaptability and reliability.

In terms of the use of places, the 4-72A fan is suitable for large and medium-sized factories, civil buildings, large shopping malls, power plants, air handling equipment and hot air circulation supporting facilities. It can effectively transport non-flammable, non-explosive and non-corrosive gas media to ensure safe operation. It should be noted that the fan is not suitable for handling air containing sticky substances, and the content of dust particles in the air must not exceed 150mg/m³ to avoid damage to the fan impeller.

Depending on the use environment, the recommended operating temperature range of the 4-72A fan is 200℃ to 500℃, which can meet the ventilation needs under high temperature conditions. Its efficient design and durable materials enable the fan to maintain stable performance during long-term operation, suitable for various industrial applications. In short, the 4-72A stainless steel centrifugal fan is a high-quality ventilation equipment that combines high efficiency, durability and multi-functions. It can provide users with reliable ventilation solutions and help improve production efficiency and the comfort of the working environment.