YORK® MIXED FLOW, INLINE FAN, MODEL MFSI
17
300
Wheel Dia.
Outlet Area
Tip Speed (FPM)
Maximum BHP
Max. Motor Frame Size
36.5 in.
8.97 sq. ft.
9.55 x RPM
7.16 (RPM / 1000)
3
365T
CFM
OV
1/4" SP
1/2" SP
3/4" SP
1" SP
1 1/4" SP
1 1/2" SP
1 3/4" SP
2" SP
2 1/4" SP
2 1/2" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
5200
580
350
0.30
429
0.56
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
5800
647
369
0.35
446
0.63
511
0.94
-
-
-
-
-
-
-
-
-
-
-
-
-
-
6400
713
390
0.40
464
0.71
526
1.03
583
1.39
-
-
-
-
-
-
-
-
-
-
-
-
7000
780
412
0.46
483
0.79
543
1.14
597
1.50
649
1.90
-
-
-
-
-
-
-
-
-
-
7600
847
434
0.53
502
0.88
561
1.25
613
1.63
662
2.04
710
2.48
-
-
-
-
-
-
-
-
8200
914
458
0.61
522
0.98
580
1.37
631
1.78
678
2.20
723
2.65
766
3.12
-
-
-
-
-
-
8800
981
483
0.70
543
1.09
599
1.50
649
1.93
694
2.37
738
2.83
779
3.32
820
3.83
-
-
-
-
9400
1048
509
0.80
564
1.20
618
1.64
667
2.09
712
2.56
754
3.03
794
3.53
833
4.05
871
4.60
-
-
10000
1115
535
0.92
586
1.33
638
1.79
686
2.27
730
2.75
771
3.25
810
3.76
847
4.29
884
4.85
920
5.42
11000
1226
579
1.13
624
1.57
672
2.06
719
2.57
761
3.10
801
3.64
839
4.18
875
4.74
909
5.32
943
5.91
12000
1338
625
1.39
665
1.84
708
2.36
752
2.91
794
3.48
833
4.05
869
4.64
904
5.23
937
5.83
969
6.45
13000
1449
671
1.69
707
2.16
746
2.70
787
3.28
827
3.89
865
4.50
900
5.13
934
5.76
967
6.40
998
7.05
14000
1561
717
2.04
750
2.53
786
3.09
823
3.69
861
4.33
898
4.99
933
5.65
966
6.33
998
7.00
1028
7.69
15000
1672
764
2.43
794
2.95
827
3.52
861
4.15
896
4.82
931
5.51
965
6.22
998
6.93
1029
7.65
1059
8.37
16000
1784
812
2.88
839
3.42
869
4.02
900
4.66
933
5.35
966
6.07
999
6.82
1031
7.57
1062
8.33
1091
9.10
17000
1895
859
3.39
885
3.95
912
4.57
941
5.23
972
5.94
1003
6.69
1034
7.46
1065
8.25
1094
9.05
1123
9.86
18000
2007
907
3.95
931
4.54
956
5.18
983
5.86
1011
6.59
1040
7.36
1070
8.16
1099
8.98
1128
9.82
1156
10.67
19000
2118
955
4.58
977
5.20
1001
5.85
1026
6.56
1052
7.31
1079
8.09
1107
8.92
1135
9.77
1163
10.64
1190
11.53
20000
2230
1003
5.28
1024
5.92
1046
6.60
1069
7.32
1094
8.09
1119
8.90
1145
9.74
1172
10.62
1198
11.52
1225
12.44
21000
2341
1051
6.04
1071
6.71
1092
7.41
1114
8.16
1136
8.94
1160
9.77
1185
10.64
1209
11.54
1235
12.46
1260
13.41
CFM
OV
2 3/4" SP
3" SP
3 1/2" SP
4" SP
4 1/2" SP
5" SP
5 1/2" SP
6" SP
6 1/2" SP
7" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
11500
1282
988
6.80
1020
7.44
1082
8.78
-
-
-
-
-
-
-
-
-
-
-
-
-
-
12000
1338
1001
7.09
1032
7.74
1092
9.09
-
-
-
-
-
-
-
-
-
-
-
-
-
-
12500
1394
1014
7.39
1044
8.05
1103
9.42
1161 10.87
-
-
-
-
-
-
-
-
-
-
-
-
13000
1449
1028
7.71
1058
8.38
1115
9.78
1171 11.24 1226 12.77
-
-
-
-
-
-
-
-
-
-
13500
1505
1043
8.04
1072
8.73
1128 10.14 1183 11.62 1236 13.17
-
-
-
-
-
-
-
-
-
-
14000
1561
1058
8.38
1086
9.09
1142 10.53 1195 12.03 1247 13.59 1298 15.21
-
-
-
-
-
-
-
-
14500
1616
1073
8.74
1101
9.46
1155 10.93 1208 12.45 1259 14.03 1309 15.67 1358 17.38
-
-
-
-
-
-
15000
1672
1088
9.10
1116
9.84
1170 11.35 1221 12.90 1271 14.49 1320 16.15 1368 17.87 1416 19.65
-
-
-
-
15500
1728
1104
9.48
1131 10.24 1184 11.78 1235 13.36 1284 14.98 1332 16.65 1379 18.38 1425 20.17
-
-
-
-
16000
1784
1119
9.87
1147 10.65 1199 12.22 1250 13.83 1298 15.48 1345 17.18 1391 18.92 1436 20.73 1481 22.59
-
-
16500
1839
1135
10.27
1163 11.06 1215 12.68 1264 14.32 1312 16.00 1358 17.72 1403 19.49 1448 21.31 1491 23.19 1535 25.12
17000
1895
1151
10.68
1178
11.49
1230 13.15 1279 14.82 1326 16.53 1372 18.28 1416 20.08 1460 21.92 1503 23.81 1545 25.75
17500
1951
1167
11.10
1194
11.93
1246 13.63 1294 15.34 1341 17.09 1386 18.86 1430 20.68 1472 22.54 1514 24.45 1556 26.41
18000
2007
1184
11.53
1210
12.39
1261 14.12 1310 15.87 1356 17.65 1400 19.46 1443 21.31 1486 23.19 1527 25.12 1568 27.10
19000
2118
1217
12.42
1243
13.32
1293
15.14
1341 16.98 1386 18.83 1430 20.71 1472 22.62 1513 24.56 1553 26.54 1593 28.56
20000
2230
1251
13.37
1276
14.31
1325
16.21
1372
18.13
1417 20.06 1460 22.02 1502 23.99 1542 26.00 1581 28.03 1620 30.10
21000
2341
1285
14.38
1310
15.35
1358
17.33
1405
19.33
1449
21.35
1491 23.38 1532 25.44 1572 27.51 1611 29.61 1648 31.74
22000
2453
1321
15.44
1345
16.45
1392
18.51
1437
20.59
1481
22.69
1523
24.81
1563 26.94 1603 29.09 1641 31.26
-
-
23000
2564
1357
16.58
1380
17.62
1426
19.75
1470
21.91
1513
24.09
1555
26.29
1595
28.50
1634 30.73
-
-
-
-
24000
2676
1394
17.80
1417
18.86
1461
21.05
1504
23.28
1546
25.55
1587
27.83
1627
30.13
-
-
-
-
-
-
j
WR
2
= Inertial Starting Force
k
Maximum RPM is based on operating temperature of 100°F.
From 101°F through 200°F multiply RPM by 0.93.
Class
Fan Weight
(Lbs.)
Wheel Weight
(Lbs.)
WR
2
j
(Lbs. Ft.
2
)
Max. Wheel RPM
k
(Steel or Aluminum)
I
853
140
130
1330
II
898
165
144
1662
Performance shown is for Installation Type B: free inlet, ducted outlet. Power rating (BHP) does not include belt drive losses. Performance ratings
do not include the effects of appurtenances in the airstream.
Bold
figures indicate maximum static efficiency. Approximate fan weights are less
motor and accessories.
74
3/8
(MAX)
57
3/4
47
1/2
44
7/8
35
1/8
Summary of Contents for MFSI
Page 1: ...Mixed Flow Inline Fan Model MFSI...
Page 47: ......