4-72 type centrifugal fan,motor adopts the design of high temperature resistant,possessing the advantages of resistance to high temperature and high humidity:
Mainly used for the transportation of air and other non spontaneous combustion of harmless, non corrosive gas:Conveying gas temperature should not be higher than 380.
The fan has the characteristics of good aerodynamic performance,stable operation,small vibration,high efficiency,long service life,etc.
There are direct coupling(A type),direct coupling heat insulation(G type),belt drive(C type) three kinds of structure.
Features:
1.High standard quality control-Testing video /Testing report available
3.Materials testing available
4.Famous motor brand
(Simens/ABB/TECO/WEG)
|
Type
|
Rotate speed(r/min)
|
Air volume(m3/h)
|
Air pressure(pa)
|
Power(kw)
|
|
3C
|
1450
|
2600-3860
|
478-500
|
0.75
|
|
3.8C
|
1450
|
4000-5200
|
725-780
|
1.5
|
|
4.5C
|
1631
|
6000-7300
|
890-980
|
2.2
|
|
5C
|
1450
|
7200-10500
|
996-1030
|
2.2
|
|
1595
|
8500-12075
|
1137-1207
|
3.7
|
|
|
6C
|
1450
|
13500-14800
|
1022-1100
|
3.7
|
|
1571
|
15120-16800
|
1200-1350
|
5.5
|
|
|
6.5C
|
1450
|
16500-17800
|
1185-1250
|
5.5
|
|
1562
|
18600-19300
|
1220-1300
|
7.5
|
|
|
7C
|
1450
|
18800-21000
|
1398-1430
|
7.5
|
|
1554
|
20300-25000
|
1418-1500
|
11
|
|
|
7.5C
|
1450
|
22200-25630
|
1496-1520
|
11
|
|
1657
|
26300-28900
|
1580-1700
|
15
|
|
|
8.3C
|
1365
|
28080-30000
|
1586-1658
|
15
|
|
1450
|
31080-33600
|
1689-1780
|
18.5
|
|
|
9C
|
1365
|
33960-36000
|
1830-1880
|
18.5
|
|
1450
|
37260-39360
|
1878-1956
|
22
|
|
|
10C
|
1208
|
40800-43800
|
1910-2050
|
22
|
|
1329
|
45180-48000
|
2000-2230
|
30
|
|
|
11C
|
1227
|
51000-56800
|
2120-2450
|
30
|
|
1338
|
61000-68800
|
2310-2588
|
37
|
|
|
12C
|
1160
|
71060-75580
|
2500-2700
|
45
|
|
1257
|
78860-85180
|
2680-2880
|
55
|
We are based in Shandong, China, start from 2020,sell to South America(30.00%),Southeast Asia(30.00%),Mid East(10.00%),North America(10.00%),Northern Europe(10.00%),Southern Europe(5.00%),Africa(5.00%),Western Europe(5.00%). There are total about 51-10 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;Always final Inspection before shipment;
3.what can you buy from us?
axial flow fan,upblast fan,ventilation fan,louver,fire damper
4. why should you buy from us not from other suppliers?
1. Good quality, Competitive price, Fast delivery.
2. We have a R&D team who have average 10 years experience in designing and producing fans, we can OEM different kinds of products according to your requirement, in order to produce the products more suitable to your market !
3. We have a lot of customers from overseas. A lot of our customers has established long term business relationship with us.
4. All the products have 1 year warranty. All products are conducted strict QC and inspection before shipping.
5. If you have any problems or suggestions about our products or service, you can contact me or our sales manager whenever you want. We will give you a satisfying reply.


















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