The use of dry gas mechanical shaft seals in centrifugal compressors has increased dramatically in the past 25 years. Preventing contamination of the gas used by these seals is necessary to assure long life. Gas Compression Systems dry gas seal pressure boosters ensure that gas quality is maintained during startup, settle-out and pressurized hold conditions.
| Electrically-Driven | EMB SERIES |
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| Pressure & Flowrate | |
| Maximum Pressure Rating |
16 MPa (2320 psi) |
| Maximum Flowrate (actual displacement) |
118 lpm (4.2 ACFM) |
| Specifications | Brochure |
| Air-Driven | 440 Series | 434 Series | 430 Series | |||
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| Pressure & Flowrate | ||||||
| Maximum Pressure Rating |
8.5 MPa (1230 psi) |
9 MPa (1305 psi) |
20 MPa (2900 psi) |
5 MPa (725 psi) |
28 MPa (4060 psi) |
55.2 MPa (8000 psi) |
| Maximum Flowrate (actual displacement) |
172 lpm (6.1 ACFM) |
172 lpm (6.1 ACFM) |
121 lpm (4.3 ACFM) |
95 lpm (3.3 ACFM) |
95 lpm (3.3 ACFM) |
95 lpm (3.3 ACFM) |
| Specifications | Brochure | Brochure | Brochure | Brochure | Brochure | Brochure |
The following specifications are needed to determine the best GCS dry gas seal pressure booster for a given application:
