• Description
  • Inquiry

    Centrifugal fan is primarily used for large factories and large buildings ventilated take a breath,

it also can be used to transport inflammable and inexplosive, no volatile gas.

Item

Centrifugal Fan

Model

Centrifugal Fan 4-72

Application

Air Blower

Power Source

Electric Blower

Rated Power

0.75kw-15kw

Rated Voltage

380V /440V/6000v

Air Flow Rate

805-20513 m3/h

Rotor Speed

960 / 1450 / 2900r/min

Total Pressure

324-2019 pa

Drive

Direct Driving/Coupling Drive

Certification

CCC & ISO 9001, 14001 18001

MOQ

1 Set for Centrifugal Fan

Technical parameters of centrifugal fan

 

. Speed
(r/min)
Total Pressure
(Pa)
Air volume
(m3/h)
Power
(kW)
2.8A

 

2900 994-606 1131-2356 1.5-2
2900 1300-792 1688-3517 2.2-2
3.2A

 

2900 1300-792 1688-3517 2.2-2
1450 324-198 844-1758 1.1-4
3.6A

 

2900 1578-989 2664-5268 3.0-2
1450 393-247 1332-2634 1.1-4
4.0A

 

2900 2014-1320 4012-7419 5.5-2
1450 501-329 2006-3709 1.1-4
4.5A

 

2900 2554-1673 5712-10562 7.5-2
1450 634-416 2856-5281 1.1-4
5A

 

2900 3187-2019 7728-15455 15-2
1450 790-502 3864-7728 2.2-4
5.6A 1450 957-759 7062-9885 3-4
6A 1450 1139-724 6677-13353 4-4
960 498-317 4420-8841 1.5-6

 

NOTE:

a. The following data is only part of performance of our product.

b. Please send us your performance requirements, we will provide you customized design service.

 

Product competitive advantage

 

1, Fans has the characteristics of high efficiency,low noise and low revolution.

2, Voltage, frequency & materials could be customized.

3, The fan is not appended bearing support, impeller and motor drive directly.

4, Wide range of uses, such as Mining Ventilation,Fumes duct or smoke removal, High-rise building ventilation

5, We have a R&D team who have average 24 years.

6,GRAD Group is the fan industry standard drafter

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