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GRAD brand high efficiency centrifugal blower fan
Product description
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, Fans got CCC & ISO 9001, 14001 18001 Certificate, our fans will be tested before leaving factory and have the testing report.
5,Wide range of uses, such as Mining Ventilation,Fumes duct or smoke removal, High-rise building ventilation
Part of the centrifugal fan data table
. |
Speed |
Total Pressure |
Air volume |
Power |
|
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 |
centrifugal fan display:
1,plywood package or directly naked into containers with fixation.
2,Delivery time depends on the number of product
Shandong GRAD group was founded in 1993, specializing in the production of central air-conditioning series products and composite products.The company’s products won the title of China famous brand product, GRAD trademark is known as China's well-known trademarks.Group products through a ISO9001, ISO14001, ISO18001 authentication, axial flow fan, fan coil units for CE certification, fiberglass products passed the ASTM test.
1,About the sample: if you need, we can through the international express mail to you, you need to pay for samples and Courier fees
2. Product warranty: Usually, our product warranty is 18 months after leaving factory or 12 months after
installation.If parts are damaged in the quality insurance period because of our quality,we can change
the damaged parts free of charge.
3. Terms of payment :T/T or L/C.
4. Installation: If the project needs our installation guidance, we can send our engineer and translator.
The expenses shall be borne by the project owner.
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