Emerson SZO56 Air Compressor User Manual


 
30 2006SSD-75 R4 (10/10)
Dual-Compressor Module Technical Support and Service
Compressor Module
Horsepower Selection Chart
Module Model Number: SZO56C1A-EDE-240
Configuration Suction
Press
(PSIG)
Max Flow/HP as a function of discharge pressure at maximum flow
rate (Note 1)
MCFD) 70 80 90 100 110 120 130 140 150
One Module Package -7.5 MCFD 43 42
HP 19 20
0 MCFD 97 96 96 95 94 94 94 93 93
HP 19 21 23 25 26 27 29 30 32
5 MCFD 131 130 130 129 128 128 127 127 126
HP 21 23 24 26 27 29 30 31 33
10 MCFD 165 164 164 163 163 162 161 160
HP 23 24 26 27 28 30 31 33
15 MCFD 198 198 197 197 196 195
HP 25 27 28 30 31 32
20 MCFD 232 232 232 231 230 229
HP 27 28 30 31 31 32
25 MCFD 265 264 264 264
HP 31 31 32 33
Two Module Package -7.5 MCFD 86 84
HP 37 40
0 MCFD 194 193 191 190 188 188 188 187 185
HP 39 43 46 49 52 55 58 60 63
5 MCFD 262 261 259 258 257 256 255 253 252
HP 42 45 49 52 54 57 60 63 66
10 MCFD 329 329 328 327 325 323 321 320
HP 45 48 51 54 57 60 63 65
15 MCFD 396 396 395 394 392 390
HP 51 54 57 59 61 63
20 MCFD 464 465 463 463 460 458
HP 54 56 59 62 63 64
25 MCFD 530 529 528 527
HP 62 63 64 65
NOTES:
1. Max ow using varibable speed drive, compressors operating at 80 Hz. max speed.
2. Standard test conditions: 60° F suction gas, 60° F ambient, 0.6 SG gas, 14.7 psia = 0 psig
3. Performance data to be used as an estimation guide only and is subject to change without notice