The vast majority of plant-air systems are capable of generating up to 125 psig. Special applications within a plant may require air, oil free or lubricated, at higher pressures.
An economical way of providing higher pressure air is to use a Corken reciprocating compressor. An Air Booster Compressor takes plant air and increases it up to 1080 psig.
Corken’s Air Booster Compressor Selection Guide
50 PSIG Inlet Pressure
| Single- Stage Design |
| Compressor model |
D91 |
D291 |
D491 |
D491-3 |
D691 |
D691-4 |
WFD691 |
WFD691-4 |
| Max working psig (bar g) |
335 (23.1) |
335 (23.1) |
335 (23.1) |
600 (41.4) |
335 (23.1) |
600 (41.4) |
335 (23.1) |
600 (41.4) |
| Max operating psig (bar g) |
200 (13.8) |
200 (13.8) |
200 (13.8) |
200 (13.8) |
200 (13.8) |
200 (13.8) |
225 (15.5) |
225 (15.5) |
| Max SCFMa (N•m3/hr)b |
24 (39) |
53 (85) |
91 (146) |
58 (93) |
179 (288) |
140 (225) |
173 (278) |
134 (215) |
| Two-Stage Design |
| Compressor model |
FD151 |
D191 |
FD351 |
WFD351 |
D391 |
WD391 |
WFD551 |
FD591 |
WFD591 |
D791 |
| Max working psig (bar g) |
1200 (82.8) |
600 (41.4) |
1200 (82.8) |
1200 (82.8) |
610 (42.1) |
610 (42.1) |
1000 (69.0) |
600 (41.4) |
600 (41.4) |
600 (41.4) |
| Max operating psig (bar g) |
250 (17.2) |
350 (24.1) |
500 (34.5) |
700 (48.3) |
400 (27.6) |
550 (37.9) |
600 (41.4) |
450 (31.0) |
540 (37.2) |
500 (34.5) |
| Max SCFMa (N•m3/hr)b |
18 (29) |
27 (43) |
24 (39) |
24 (39) |
57 (92) |
51 (82) |
75 (121) |
140 (225) |
129 (207) |
183 (294) |
100 PSIG Inlet Pressure
| Single-Stage Design |
| Compressor model |
D91 |
D291 |
D491 |
D491-3 |
D691 |
D691-4 |
WFD691 |
WFD691-4 |
| Max working psig (bar g) |
335 (23.1) |
335 (23.1) |
335 (23.1) |
600 (41.4) |
335 (23.1) |
600 (41.4) |
335 (23.1) |
600 (41.4) |
| Max operating psig (bar g) |
300 (20.7) |
300 (20.7) |
300 (20.7) |
375 (25.9) |
300 (20.7) |
375 (25.9) |
300 (20.7) |
400 (27.6) |
| Max SCFMa (N•m3/hr)b |
44 (71) |
78 (125) |
123 (198) |
95 (153) |
280 (450) |
220 (354) |
280 (450) |
215 (346) |
| Two-Stage Design |
| Compressor model |
FD151 |
D191 |
FD351 |
WFD351 |
D391 |
WD391 |
WFD551 |
FD591 |
WFD591 |
D791 |
| Max working psig (bar g) |
1200 (82.8) |
600 (41.4) |
1200 (82.8) |
1200 (82.8) |
610 (42.1) |
610 (42.1) |
1000 (69.0) |
600 (41.4) |
600 (41.4) |
600 (41.4) |
| Max operating psig (bar g) |
500 (34.5) |
500 (34.5) |
900 (62.1) |
1080 (74.5) |
CF |
CF |
900 (62.1) |
CF |
CF |
CF |
| Max SCFMa (N•m3/hr)b |
31 (50) |
48 (77) |
42 (68) |
41 (66) |
CF |
CF |
131 (211) |
CF |
CF |
CF |
125 PSIG Inlet Pressure
| Single-Stage Design |
| Compressor model |
D91 |
D291 |
D491 |
D491-3 |
D691 |
D691-4 |
WFD691 |
WFD691-4 |
| Max working psig (bar g) |
335 (23.1) |
335 (23.1) |
335 (23.1) |
600 (41.4) |
335 (23.1) |
600 (41.4) |
335 (23.1) |
600 (41.4) |
| Max operating psig (bar g) |
300 (20.7) |
300 (20.7) |
300 (20.7) |
475 (32.8) |
300 (20.7) |
475 (32.8) |
300 (20.7) |
500 (34.5) |
| Max SCFMa (N•m3/hr)b |
55 (88) |
99 (159) |
156 (251) |
94 (151) |
359 (577) |
217 (349) |
359 (577) |
194 (312) |
| Two-Stage Design |
| Compressor model |
FD151 |
D191 |
FD351 |
WFD351 |
D391 |
WD391 |
WFD551 |
FD591 |
WFD591 |
D791 |
| Max working psig (bar g) |
1200 (82.8) |
600 (41.4) |
1200 (82.8) |
1200 (82.8) |
610 (42.1) |
610 (42.1) |
1000 (69.0) |
600 (41.4) |
600 (41.4) |
600 (41.4) |
| Max operating psig (bar g) |
600 (41.4) |
540 (37.2) |
1000 (69.0) |
1080 (74.5) |
CF |
CF |
900 (62.1) |
CF |
CF |
CF |
| Max SCFMa (N•m3/hr)b |
38 (61) |
58 (93) |
54 (87) |
54 (87) |
CF |
CF |
161 (259) |
CF |
CF |
CF |
150 PSIG Inlet Pressure
| Single-Stage Design |
| Compressor model |
D91 |
D291 |
D491 |
D491-3 |
D691 |
D691-4 |
WFD691 |
WFD691-4 |
| Max working psig (bar g) |
335 (23.1) |
335 (23.1) |
335 (23.1) |
600 (41.4) |
335 (23.1) |
600 (41.4) |
335 (23.1) |
600 (41.4) |
| Max operating psig (bar g) |
300 (20.7) |
300 (20.7) |
300 (20.7) |
540 (37.2) |
300 (20.7) |
540 (37.2) |
300 (20.7) |
540 (37.2) |
| Max SCFMa (N•m3/hr)b |
67 (108) |
120 (193) |
188 (302) |
99 (159) |
437 (703) |
237 (381) |
437 (703) |
236 (379) |
| Two-Stage Design |
| Compressor model |
FD151 |
D191 |
FD351 |
WFD351 |
D391 |
WD391 |
WFD551 |
FD591 |
WFD591 |
D791 |
| Max working psig (bar g) |
1200 (82.8) |
600 (41.4) |
1200 (82.8) |
1200 (82.8) |
610 (42.1) |
610 (42.1) |
1000 (69.0) |
600 (41.4) |
600 (41.4) |
600 (41.4) |
| Max operating psig (bar g) |
750 (51.7) |
540 (37.2) |
1080 (74.5) |
1080 (74.5) |
CF |
CF |
900 (62.1) |
CF |
CF |
CF |
| Max SCFMa (N•m3/hr)b |
45 (72) |
69 (111) |
61 (98) |
61 (98) |
CF |
CF |
177 (285) |
CF |
CF |
CF |
11 Şubat 2015
