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CRS mechanical matching centrifugal fan
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隐藏域元素占位
- Product Description
-
Structural features
The motor direct connection, system of transmission is simple and easy maintenance;
Fans can be carried out by the user 90° ,180° ,0° ,270° four point adiustment.
FCRS and BCRS could be usedin flammable and explosive gases.
Modelrange:no.355-710,11numbers in total.
Air volume range:2551-28616m³/h
Total pressure range:217-3120Pa
Application: it is widely used in production lines, large and medium-sized factories, civil buildings, large squares,power plants and otherventilation systems.
Use environment: the gas medium does not contain corrosive, flammable and explosive gases,and the content of dust and hard particle impurities in the medium does not exceed 200mg / m*, The medium temperature of long-term operation shall not exceed 80 "C.
Dimensions
Model
D1
D2
D3
n1-∅d1
al
a2
a3
bl
b2
b3
n2-∅d2
J
W2
W1
Ho
H180
H90
F
ho
h180
h90
f
L
CRS355B/F
355
390
420
8-08
236
276=92x3
306
350
388=97x4
420
14-08
220
183
276
430
270
330
220
370
210
270
170
546
CRS400B/F
400
435
465
8-08
260
300=100x3
330
400
440=110x4
470
14-08
255
195
300
490
305
360
250
430
245
310
200
586
CRS450B/F
450
485
515
8-08
310
348=116x3
380
450
484=121x4
520
14-08
300
220
354
560
350
430
293
490
280
360
243
870
CRS500B/F
500
535
575
12-∅10
350
390=130x3
420
500
540=108x5
570
16-∅10
335
240
390
620
390
480
325
540
310
400
275
757
CRS560B/F
560
595
630
16-010
380
420=140x3
450
520
560=112x5
590
16-010
355
255
420
650
410
520
358
570
330
450
288
847
CRS600B/F
600
640
670
16-∅10
415
453=151x3
485
560
600=120x5
630
16-∅10
375
267
453
690
440
560
375
610
360
480
295
915
CRS630B/F
630
670
700
16-∅10
440
480=160×3
510
600
640=128x5
670
16-∅10
385
270
480
720
460
580
385
640
380
500
305
983
CRS710B/F
710
750
780
16-∅10
490
528=176x3
560
630
670=134x5
700
16-∅10
420
290
528
770
500
620
420
690
420
520
340
1033
Performance Chart
B Type
Model
Rotate Speed (r/min)
Working Point
Air Volume (m³/h)
Full Pressure
(Pa)
Frame Size
Power
(kw)
CRS500B
1450
1
5306
895
100L1
2.2
2
6122
862
3
6712
836
4
7357
812
5
8015
783
6
8915
753
7
9756
583
CRS560B
1450
1
8942
980
112M
4
2
9742
968
3
10423
956
4
11143
945
5
11975
916
6
12770
846
7
13400
682
CRS630B
1450
1
11000
1150
132S
5.5
2
12000
1100
3
14000
1050
4
15000
1045
5
16000
1000
6
17000
850
7
18000
650
F Type
Model
Rotate Speed (r/min)
Working Point
Air Volume (m³/h)
Full Pressure
(Pa)
Frame Size
Power
(kw)
CRS355F
2900
1
5102
2000
112M
4
2
5420
1890
3
6568
1827
4
7278
1764
5
7988
670
6
8698
1449
7
9408
1260
1450
1
2551
500
80M2
0.75
2
2710
473
3
3284
457
4
3639
441
5
3994
418
6
4349
362
7
4704
315
CRS400F
2900
1
6800
2520
132S2
7.5
2
7400
2400
3
8200
2320
4
9000
2240
5
9800
2120
6
10600
1840
7
11400
1600
1450
1
3400
630
90S
1.1
2
3700
600
3
4100
580
4
4500
560
5
4900
530
6
5300
460
7
5700
400
CRS450F
2900
1
9700
3120
160M2
15
2
10600
2960
3
11400
2800
4
12760
2740
5
14000
2680
6
15180
2328
7
16300
1980
1450
1
4850
780
100L1
2.2
2
5300
740
3
5720
700
4
6380
685
5
7000
670
6
7590
582
7
8150
495
960
1
3211
342
90S
0.75
2
3509
324
3
3787
307
4
4224
300
5
4634
294
6
5025
255
7
5396
217
CRS500F
1450
1
6245
1103
100L2
3
2
7056
1035
3
7816
953
4
8705
887
5
9604
835
6
10406
721
7
11265
650
960
1
4378
425
90L
1.1
2
4843
401
3
5175
378
4
5763
373
5
6359
366
6
6889
316
7
7489
271
CRS560F
1450
1
9750
1235
132S
5.5
2
10756
1113
3
16555
1047
4
2617
975
5
13465
903
6
14856
849
7
15226
786
960
1
6455
541
100L
1.5
2
7121
488
3
7716
459
4
8353
427
5
8915
396
6
9505
372
7
10330
345
CRS600F
1450
1
12424
1362
132M
7.5
2
13619
1317
3
15081
1257
4
16624
1163
5
17384
1073
6
18495
980
7
20050
867
960
1
8017
605
112M
2.2
2
9017
587
3
9985
543
4
10741
511
5
11510
475
6
12453
430
7
13384
377
CRS630F
1450
1
13045
1502
160M
11
2
15235
1386
3
17035
1312
4
18753
1282
5
20465
1172
6
22253
1065
7
23836
900
960
1
9468
615
132S
3
2
10087
608
3
11278
575
4
12416
562
5
13549
514
6
14733
467
7
15781
395
CRS710F
960
1
13781
781
132M2
5.5
2
15360
753
3
16523
714
4
17705
702
5
19157
686
6
20589
602
7
22012
528
960
1
17915
781
116M
7.5
2
19968
75%
3
21480
714
4
23017
702
5
24904
686
6
26766
602
7
28616
528
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