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Centrifugal Fan
BACKWARD CENTRIFUGAL FAN(SWSI)
BACKWARD CENTRIFUGAL FAN(SWSI)
BACKWARD CENTRIFUGAL FAN(SWSI)
BACKWARD CENTRIFUGAL FAN(SWSI)
BACKWARD CENTRIFUGAL FAN(SWSI)
BACKWARD CENTRIFUGAL FAN(SWSI)
BACKWARD CENTRIFUGAL FAN(SWSI)


· Size: From 280mm  ~  1400mm
· Air flow: 1471cmh ~   120,000cmh
· Air pressure: 73 ~ 1621pa
· Power: 0.55 ~ 110kw
· Motor: popular or explosion-proof
· Driven: Direct/belt/coupling
· Transportation gas temperature at -20℃ ~ 200℃.
· Application: General air supply or exhaust /Explosion-proof air supply or exhaust

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Backward Centrifugal Fan - SWSI
Item Impeller Dia Power Speed Air Flow Air Pressure Voltage / Frequency / Phase 
mm Kw rpm m3/h Pa V / Hz /Ph
CH-CBS280 280 0.75 2850 1204-3613 875-250

220V / 380V / 415-440

 50Hz /60Hz

3 Phase

CH-CBS315 315 1.5 2900 2058-4802 1231-441
1.1 2200 1561-3643 675-242
0.55 1450 1029-2401 308-110
CH-CBS355 355 3 2900 2997-6994 1542-552
1.5 2400 2481-5788 1056-378
1.1 1900 1964-4582 662-237
0.55 1450 1499-3497 385-138
CH-CBS400 400 5.5 2900 4288-10005 1958-701
4 2400 3549-8280 1341-480
2.2 1900 2809-6555 840-301
0.75 1450 2144-5003 489-175
CH-CBS450 450 7.5 2900 6105-14246 2478-887
5.5 2400 5053-11789 1697-608
3 1900 4000-9333 1064-381
1.1 1450 3053-7123 619-222
CH-CBS500 500 15 2900 8375-19541 3212-1150
11 2600 7508-17520 2582-925
11 2400 6931-16172 2200-788
7.5 2200 6353-14824 1848-662
5.5 2000 5776-13477 1528-547
4 1800 5198-12129 1237-443
3 1600 4621-10781 978-350
2.2 1440 4187-9771 803-288
CH-CBS560 560 15 2240 9088-21206 2404-861
11 2000 8115-18934 1916-686
7.5 1800 7303-17040 1552-556
5.5 1600 6492-15147 1226-439
4 1440 5883-13727 1007-361
3 1200 4869-11360 690-247
2.2 1100 4463-10414 580-208
1.5 960 3895-9088 442-158
CH-CBS630 630 18.5 2240 12940-30194 3042-1090
15 2000 11554-26959 2425-869
11 1800 10398-24263 1964-704
7.5 1600 9243-21567 1478-529
5.5 1400 8376-19545 1275-457
3 1250 7221-16849 947-339
2.2 1120 6470-15097 761-272
1.5 960 5546-12940 559-200
CH-CBS710 710 22 1950 16124-37623 2928
18.5 1800 14884-34729 2614-936
11 1600 13230-30870 2065-740
7.5 1440 11990-27976 1665-596
7.5 1250 10336-24117 1023-431
5.5 1120 9261-21609 966-346
4 1000 8269-19294 770-276
3 960 7938-18522 676-242
CH-CBS800 800 30 1800 21292-28389 3017-2876
37 1800 31938-49681 2601-1080
22 1600 18926-44161 2503-896
18.5 1440 17033-39745 2027-726
11 1250 14786-34501 1513-542
7.5 1120 13248-19872 1168-1007
11 1120 22080-30912 866-418
7.5 960 11356-26496 901-323
3 800 9463-22080 620-222
2.2 710 8398-11198 493-470
3 710 12598-19596 425-177
CH-CBS900 900 30 1440 28295-50526 2595-1155
22 1250 24561-43860 1955-870
18.5 1120 22007-39298 1570-699
15 1000 19649-35088 1251-557
11 900 17684-31579 1014-451
7.5 800 15719-28070 801-356
5.5 710 13951-24912 631-281
4 630 12379-22105 497-221
CH-CBS1000 1000 37 1250 33692-60164 2414-1074
30 1120 30188-53907 1938-862
18.5 1000 26954-48131 1545-687
15 900 24258-43318 1251-557
11 800 21563-38505 989-453
7.5 710 19137-34173 779-357
5.5 630 16981-30323 613-281
4 560 15094-26954 484-222
CH-CBS1120 1120 55 1120 42412-75736 2431-1082
45 1000 37868-67621 1938-862
30 900 34081-60859 1570-699
22 800 30294-54097 1240-552
18.5 710 26886-48011 977-435
15 630 23857-42601 769-342
11 560 21206-37868 608-270
7.5 500 18934-33811 484-216
CH-CBS1250 1250 75 1120 58961-105287 3028-1347
55 1000 52644-94006 2414-1074
45 900 47379-84606 1955-870
37 800 42115-75205 1545-687
22 710 37377-66745 1217-542
18.5 630 33165-59224 958-426
11 560 29480-52644 757-337
7.5 500 26322-47003 603-269
CH-CBS1400 1400 110 1000 68678-110941 3045-2118
75 900 61810-99847 2467-1716
55 800 54942-88753 1949-1356
45 710 48761-78768 1535-1068
30 630 43267-69893 1209-841
18.5 560 38459-62127 955-664
15 500 34339-55470 761-530
11 450 30905-49923 617-429
advantage:

· The Fan with Compact structure. 
· The impeller will do by dynamic balancing tests. It greatly improves the stability of the impeller operation, and reduces the vibration and noise.
· The Fan with advantages of small volume, light weight, angle adjustable and convenient for installation and maintenance. 
· Transportation gas temperature at -20℃ ~ 200℃.
· The fan performance be test by airway or AMCA both available, the fan performance data is truth and reliable.
· Fan Material is optional according to your need.
· Customzation is acceptable.

application:

· For ventilation (General air or Explosion-proof air supply or exhaust) system and industrial(HVAC) applications where moderate capacities at low pressures are required such as building, air-conditioning, firfighting, air circulation or cooling and so on. 
· For equipments or system of  filtration & drying,  fume hood & spray booth, paiting room, food processing , kitchen room and so on.

instructions:
product video:
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