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BALDOR AIR COMPRESSOR
4.2
4.4
4.8
5.0
5.5
6.0
air flow
3
m
/
min
1 1/2
6.5
2.50
7.0
2.90
7.5
3.33
8.0
3.79
8.5
4.28
9.0
4.80
9.5
5.35
10
5.93
11
7.17
12
8.53
13
10.0
14
11.6
Instruction:
1.
The actual pressure drop of section pipeline = list value × length/ (100 x compression ratio).
(Compression ratio = list pressure + 1)
2.
The total pressure drop should add the pressure loss produced in the valve, joint, bend and the
changed diameter pipe. These parameters can be found in related brochure.
9.35
2.36
1.05
10.3
2.54
1.15
12.2
3.09
1.36
13.3
3.35
1.48
16.0
4.06
1.79
19.1
4.82
2.13
（inch）pipe diameter
2
2 1/2
0.709
0.187
0.0744
0.815
0.217
0.0863
0.940
0.249
0.0990
1.0
0.283
0.113
1.21
0.319
0.127
1.35
0.358
0.143
1.51
0.399
0.159
1.67
0.442
0.176
2.02
0.535
0.203
2.40
0.637
0.254
2.82
0.747
0.298
3.76
0.995
0.396
22
0.295
0.0780
0.323
0.0855
0.385
0.102
0.418
0.111
0.505
0.134
0.601
0.159
3
3 1/2
0.0346
0.0401
0.0460
0.0524
0.0247
0.0590
0.0309
0.0662
0.0347
0.0738
0.0386
0.0818
0.0428
0.0990
0.0518
0.118
0.0616
0.138
0.0723
0.184
0.0963
0.0311
0.0341
0.0158
0.0406
0.0189
0.044
0.0204
0.0533
0.0244
0.0634
0.0299
4
5
0.0165
0.0196
0.0230
0.0306
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