Hebei Ketong is a professional Forward Curved Centrifugal Blower factory. It features a multi-wing, forward-curved impeller that delivers efficient airflow at lower rotational speeds than conventional centrifugal fans, ensuring reliable performance and energy efficiency.
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Forward Curved Centrifugal Blower |
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Project |
Speed |
Power |
Airflow |
Total Pressure |
|
r/min |
Kw |
m3/h |
Pa |
|
|
2.8C |
2900 |
1.5-2 |
1131-2356 |
606-994 |
|
2900 |
0.75-2/220v |
1174-1800 |
619-776 |
|
|
3.2C |
2900 |
2.2-2 |
1688-3517 |
792-1300 |
|
2200 |
0.75-2 |
1483-3517 |
579-726 |
|
|
1800 |
0.55-2 |
1213-1860 |
387-486 |
|
|
3.6C |
2900 |
3-2 |
2664-5268 |
989-1578 |
|
2200 |
1.5-2 |
2310-3434 |
723-881 |
|
|
1800 |
0.75-2 |
1890-2810 |
483-590 |
|
|
4C |
2900 |
5.5-2 |
4012-7419 |
1320-2014 |
|
2300 |
2.2-2 |
3573-5491 |
1238-917 |
|
|
2000 |
1.5-2 |
3107-4775 |
694-936 |
|
|
1700 |
1.1-2 |
2641-4058 |
501-676 |
|
|
4.5C |
2900 |
7.5-2 |
5712-10562 |
1673-2554 |
|
2300 |
4-2 |
5088-7819 |
1163-1570 |
|
|
2000 |
3-2 |
4428-6799 |
879-1187 |
|
|
1700 |
2.2-2 |
3761-5779 |
635-858 |
|
|
5C |
2900 |
15-2 |
7728-15455 |
2019-3187 |
|
2300 |
7.5-2 |
7022-11363 |
1468-1978 |
|
|
2000 |
5.5-2 |
6106-9881 |
1110-1495 |
|
|
1700 |
3-2 |
5092-8399 |
802-1080 |
|
|
5.6C |
2600 |
18.5-2 |
12734-17824 |
2541-3209 |
|
2300 |
15-2 |
11265-15768 |
1511-1989 |
|
|
2000 |
7.5-2 |
9795-13711 |
1504-1900 |
|
|
1700 |
5.5-2 |
8326-11654 |
1086-1372 |
|
|
1400 |
3-2 |
6857-9589 |
737-930 |
|
|
6C |
2240 |
15-4 |
10314-20628 |
1733-2734 |
|
2000 |
11-4 |
9209-18418 |
1380-2176 |
|
|
1800 |
7.5-4 |
8288-16576 |
1116-1760 |
|
|
1600 |
5.5-4 |
7367-14734 |
881-1389 |
|
|
1450 |
4-4 |
6677-13353 |
724-1137 |
|
|
1120 |
2.2-4 |
5157-10314 |
431-679 |
|
|
900 |
1.5-4 |
4144-8288 |
278-438 |
|
|
800 |
1.1-4 |
3684-7367 |
220-346 |
|
|
6.3C |
2200 |
18.5-2 |
15342-21474 |
2303-2908 |
|
1900 |
11-2 |
13250-18546 |
1718-2169 |
|
|
1600 |
7.5-2 |
11158-15618 |
1218-1538 |
|
|
1300 |
5.5-2 |
9066-12689 |
804-1015 |
|
|
1000 |
2.2-4 |
6973-9761 |
475-600 |
|
|
700 |
0.75-4 |
4881-6833 |
233-294 |
|
|
7.1C |
2000 |
22-4 |
17000-28000 |
2150-2680 |
|
1800 |
18.5-4 |
15736-25265 |
1980-2294 |
|
|
1600 |
15-4 |
13987-22635 |
1823-2414 |
|
|
1450 |
11-4 |
12676-20513 |
1468-1873 |
|
|
1200 |
5.5-4 |
10490-16976 |
1120-1276 |
|
|
960 |
3-4 |
8392-13581 |
512-689 |
|
|
700 |
1.5-4 |
6119-9903 |
272-366 |
|
|
8C |
1800 |
30-2 |
29646-35240 |
3032-3143 |
|
1800 |
37-2 |
34105-41427 |
2302-2920 |
|
|
1600 |
22-2 |
29000-31000 |
2390-2878 |
|
|
1500 |
18.5-4 |
17000-27800 |
2210-2700 |
|
|
1250 |
11-4 |
15643-25297 |
1106-1507 |
|
|
112 |
7.5-4 |
17224-19705 |
887-1124 |
|
|
1000 |
5.5-4 |
13914-16022 |
707-895 |
|
|
900 |
4-4 |
9832-14620 |
576-725 |
|
|
800 |
3-4 |
8732-16190 |
452-485 |
|
|
9C |
1500 |
22-4 |
20530-28000 |
1420-2180 |
|
1700 |
30-4 |
24800-39850 |
1850-2720 |
|
|
1600 |
37-2 |
28000-43200 |
2100-3100 |
|
|
1450 |
45-2 |
29800-45900 |
2480-3520 |
|
|
10C |
1450 |
55-4 |
51008-54800 |
2400-2980 |
|
1350 |
45-4 |
45000-50128 |
1950-2780 |
|
|
1250 |
37-4 |
34863-48797 |
1877-2373 |
|
|
1120 |
30-4 |
31237-43722 |
1505-1902 |
|
|
1000 |
18.5-4 |
27890-39038 |
1199-1514 |
|
|
900 |
15-4 |
25101-35234 |
970-1225 |
|
|
800 |
11-4 |
22312-31230 |
766-967 |
|
|
710 |
7.5-4 |
19802-27717 |
603-761 |
|
|
630 |
5.5-4 |
17571-24594 |
475-577 |
|
|
560 |
4-4 |
15684-21861 |
375-437 |
|
|
11.2C |
900 |
30-4 |
29850-52700 |
1350-2020 |
|
950 |
37-4 |
31980-56470 |
1550-2320 |
|
|
980 |
45-4 |
34120-60230 |
1770-2640 |
|
|
980 |
55-4 |
36550-64530 |
2030-3040 |
|
|
1000 |
75-4 |
40210-70990 |
2460-3670 |
|
|
12C |
1120 |
75-4 |
53978-75552 |
2172-2746 |
|
1000 |
45-4 |
48195-60397 |
1969-2185 |
|
|
1000 |
55-4 |
69953-67457 |
1729-1859 |
|
|
900 |
37-4 |
13375-60712 |
1399-1767 |
|
|
800 |
22-4 |
38556-41973 |
1376-1395 |
|
|
800 |
30-4 |
45391-53996 |
1104-1321 |
|
|
710 |
18.5-4 |
34218-47895 |
869-1097 |
|
|
630 |
15-4 |
30362-42498 |
684-863 |
|
|
560 |
7.5-4 |
26989-29381 |
676-682 |
|
|
560 |
11-4 |
31774-37776 |
540-646 |
|
|
12.5C |
1150 |
132-4 |
83685-102396 |
2586-3168 |
|
1000 |
90-4 |
72000-91000 |
2340-2900 |
|
|
850 |
75-4 |
69000-82000 |
2200-2700 |
|
|
700 |
55-4 |
66000-71000 |
1980-2400 |
|
|
14C |
1300 |
160-4 |
98000-118000 |
2500-3100 |
|
1000 |
110-4 |
76535-107124 |
2361-2985 |
|
|
950 |
90-4 |
69000-96000 |
2100-2800 |
|
|
850 |
75-4 |
68881-96412 |
1908-2412 |
|
|
800 |
55-4 |
61228-85699 |
1506-1903 |
|
|
710 |
37-4 |
54340-76058 |
1185-1497 |
|
|
630 |
30-4 |
48217-67488 |
932-1177 |
|
|
560 |
18.5-4 |
42859-59990 |
736-929 |
|
|
500 |
15-4 |
38267-53562 |
587-741 |
|
|
450 |
11-4 |
34440-48206 |
474-599 |
|
1.Stable, large-diameter air outlet
The square air outlet allows easy integration with various types of equipment. Both inlet and outlet diameters can be customized to meet different application requirements.
2.Low vibration and low noise
Each impeller undergoes dynamic balancing tests to ensure the required balance level, providing long-term stable operation with reduced vibration and noise.
3.Optimized aerodynamic design for high efficiency
The blower uses a forward-curved centrifugal impeller designed through CFD flow-field simulation to achieve higher aerodynamic efficiency and stable airflow. Finite-element–assisted design further enhances structural strength and reliability.
This Forward Curved Centrifugal Blower is widely used in factories, mines, tunnels, cooling towers, vehicles, ships, and buildings for ventilation, dust removal, and cooling.
It is also used for air supply and induced draft in boilers and industrial furnaces, for cooling and ventilation in air-conditioning systems and household appliances, and for grain drying and sorting applications.
Address
Changboluo Village, Siying Town, Botou City, Cangzhou, Hebei Province, China
Tel
For inquiries about centrifugal fan, blower fan, induced draft fan or price list, please leave your email to us and we will be in touch within 24 hours.
