Fan Parts 3.55 Adjustable Aluminum Alloy Blades with 8 Blades
Adjustable aluminum alloy blades
This blade is made by Precision die casting aluminum alloy forming, positioning by the clamp type wheel casing, and the angle can be adjusted according to user needs, Can also be adjusted to make the blades generate the reverse flow, realization of the need to reverse ventilation, can be divided into positive and negative blade symmetric positive and reverse direction ventilation. There are six kind of blade installation according to adjust the angle from 15° to 40°.
Eight blades
| Model |
Axle hole (mm) |
Outside diameters (mm) |
Hub diameter (mm) |
Leaf blade width (mm) |
Maximum revolution (r/min) |
| 3.15 |
14, 16, 19, 24, 28 |
310 |
150 |
71*60 |
2900 |
| 3.55 |
14, 16, 19, 24, 28 |
350 |
150 |
71*60 |
2900 |
| 4 |
14, 16, 19, 24, 28 |
395 |
150 |
71*60 |
2900 |
| 4.5 |
14, 16, 19, 24, 28 |
445 |
150 |
71*60 |
2900 |
| 5 |
14, 16, 19, 24, 28 |
495 |
150 |
71*60 |
1450 |
| 5.6 |
14, 16, 19, 24, 28 |
555 |
150 |
71*60 |
1450 |
| 6 |
14, 16, 19, 24, 28 |
595 |
150 |
71*60 |
1450 |
| 6.3 |
14, 16, 19, 24, 28 |
625 |
150 |
71*60 |
1450 |
| Note: The diameter size can be adjusted according to the need. |
Nine blades
| Model |
Axle hole (mm) |
Outside diameters (mm) |
Hub diameter (mm) |
Leaf blade width (mm) |
Maximum revolution (r/min) |
| 5 |
19, 24, 28, 38, 42, 48 |
495 |
200 |
81*66 |
2900 |
| 5.6 |
19, 24, 28, 38, 42, 48 |
555 |
200 |
81*66 |
2900 |
| 6 |
19, 24, 28, 38, 42, 48 |
595 |
200 |
81*66 |
2900 |
| 6.3 |
19, 24, 28, 38, 42, 48 |
625 |
200 |
81*66 |
1450 |
| 7.1 |
19, 24, 28, 38, 42, 48 |
705 |
200 |
81*66 |
1450 |
| 8 |
19, 24, 28, 38, 42, 48 |
795 |
200 |
81*66 |
1450 |
| 9 |
19, 24, 28, 38, 42, 48 |
895 |
200 |
81*66 |
1450 |
| 10 |
19, 24, 28, 38, 42, 48 |
995 |
200 |
81*66 |
1450 |
| 10.5 |
19, 24, 28, 38, 42, 48 |
1050 |
200 |
81*66 |
960 |
| Note: The diameter size can be adjusted according to the need. |
Ten blades
| Model |
Axle hole (mm) |
Outside diameters (mm) |
Hub diameter (mm) |
Leaf blade width (mm) |
Maximum revolution (r/min) |
| 5 |
19, 24,28, 38, 42, 48 |
495 |
200 |
81*66 |
2900 |
| 5.6 |
19, 24, 28, 38, 42, 48 |
555 |
200 |
81*66 |
2900 |
| 6 |
19, 24, 28, 38, 42, 48 |
595 |
200 |
81*66 |
2900 |
| 6.3 |
19, 24, 28, 38, 42, 48 |
625 |
200 |
81*66 |
1450 |
| 7.1 |
19, 24,28, 38, 42, 48 |
705 |
200 |
81*66 |
1450 |
| 8 |
19, 24, 28, 38, 42, 48 |
795 |
200 |
81*66 |
1450 |
| 9 |
19, 24, 28, 38, 42, 48 |
895 |
200 |
81*66 |
1450 |
| 10 |
19, 24, 28, 38, 42, 48 |
995 |
200 |
81*66 |
1450 |
| 10.5 |
19, 24, 28, 38, 42, 48 |
1050 |
200 |
81*66 |
960 |
| Note: The diameter size can be adjusted according to the need. |
Fourteen blades-small blade
| Model |
Axle hole (mm) |
Outside diameters (mm) |
Hub diameter (mm) |
Leaf blade width (mm) |
Maximum revolution (r/min) |
| 7.1 |
19.24, 28, 38, 42, 48 |
705 |
260 |
81*66 |
1450 |
| 8 |
19.24, 28, 38, 42, 48 |
795 |
260 |
81*66 |
1450 |
| 9 |
19, 24, 28, 38, 42, 48 |
895 |
260 |
81*66 |
1450 |
| 10 |
19, 24, 28, 38, 42, 48 |
995 |
260 |
81*66 |
1450 |
| 11.2 |
19, 24, 28, 38, 42, 48 |
1110 |
260 |
81*66 |
960 |
| Note: The diameter size can be adjusted according to the need |
Fourteen blades-wide blade, high speed
| Model |
Axle hole (mm) |
Outside diameters (mm) |
Hub diameter (mm) |
Leaf blade width (mm) |
Maximum revolution (r/min) |
| 7 |
38, 42, 48 |
690 |
350 |
150*100 |
2900 |
| 8 |
38, 42, 48 |
790 |
350 |
150*100 |
2900 |
| 9 |
38, 42, 48 |
890 |
350 |
150*100 |
2900 |
| 10 |
38, 42, 48 |
990 |
350 |
150*100 |
1450 |
| 11.2 |
38, 42, 48 |
1110 |
350 |
150*100 |
1450 |
| 12.5 |
38, 42, 48 |
1240 |
350 |
150*100 |
1450 |
| 14 |
38, 42, 48 |
1380 |
350 |
150*100 |
960 |
| 16 |
38, 42, 48 |
1580 |
350 |
150*100 |
960 |
| Note: The diameter size can be adjusted according to the need. |
APPLICATIONS
· Integrated fans
· roof ventilators
· ventilation and air-conditioning systems (HVAC)
· industrial fan applications
Company profile
Xin fan - focus on the R & D and production of industrial fans and civil fans
Xinfeng integrates R & D, production, supporting customization and professional services to provide you with complete and high-quality solutions for building ventilation and process fans.
Xinfeng has more than ten national patents and has successively passed Guangdong high-tech enterprise certification, ISO quality system certification, national fire 3C certification and European and American CE certification. It is a member unit of the national fan Standardization Technical Committee, a vice president unit of Guangdong fan association and a standing director unit of Guangdong Manufacturing Association.
The value proposition of Xinfeng products is: reliable, convenient and novel. Reliability is the top priority of our products.
The products we provide for you are divided into four categories: commercial building fans, industrial process fans, municipal engineering fans, supporting customized fans, etc.
Commercial building ventilation products include: axial flow fan, pipeline centrifugal fan and roof fan.
Industrial process fan can meet various harsh industrial application environments such as high temperature, high pressure, explosion-proof and corrosion.
Reliable and economical fans for municipal engineering, such as the ventilation system scheme of subway and tunnel, are also worthy of your full trust.
Supporting customization to meet your personalized needs.
Our products are widely used in environmental protection and purification, industrial dust removal, building ventilation and exhaust, air conditioning engineering, fire smoke exhaust, environmental protection and dust reduction, as well as food machinery, printing and packaging machinery, coating machinery, kiln equipment, ceramic machinery, new energy machinery, chemical industry and other mechanical equipment, as well as various occasions of high temperature and high humidity corrosive gases.
Taking service as the core, Xinfeng company has always been our purpose to create the most valuable products for our customers and provide the best user experience.
Our products
FAQ:
1.Wonder if you accept small orders?
Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order.
2.Can you send products to my country?
Sure, we can. If you do not have your own ship forwarder, we can help you.
3.Can you do OEM for me?
We accept all OEM orders,just contact us and give me your design.we will offer you a reasonable price and make samples for you ASAP.
4.What's your payment terms ?
By T/T,LC AT SIGHT,30% deposit in advance, balance 70% before shipment.
5.How can I place the order?
First sign the PI,pay deposit,then we will arrange the production.After finished production need you pay balance. Finally we will ship the Goods.
6.When can I get the quotation ?
We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation.Please call us or tell us in your mail, so that we could regard your inquiry priority
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