Portable Air Driven Gas Booster for Diving Equipment
PSA Series
PSA Series Air Driven Gas Booster are single acting models with single air drive heads, with diameter of drive plunger 125mm.
Air drive pressure is from 1 bar (14.5 psi) to 8 bar (116 psi).
Technical Parameters of PSA Series Air Driven Gas Booster:
Type | Pressure ratio | Min. gas inlet pressure PA（bar） | Max. gas Inlet pressure PA（bar） | Max.gas outlet pressure PB（bar） | Formula to calculate gas outlet pressure PB | Connection: Gas Inlet / Gas outlet(NPT thread) | Max. flow at air drive pressure of 6 bar (L/min) |
PSA02 | 2:1 | 2.1 | 16 | 16 | 2PL | 3/8/3/8 | 206(at PA of 6 bar ) |
PSA06 | 6:1 | 4.3 | 48 | 48 | 6 PL | 3/8/3/8 | 84(at PA of 8 bar ) |
PSA15 | 15:1 | 6.8 | 120 | 120 | 15 PL | 1/4/1/4 | 196(at PA of 20 bar ) |
PSA25 | 25:1 | 12.5 | 200 | 200 | 25 PL | 1/4/1/4 | 48(at PA of 20 bar ) |
PSA40 | 40:1 | 18.5 | 320 | 320 | 40 PL | 1/4/1/4 | 49(at PA of 20 bar ) |
PSA60 | 60:1 | 31 | 480 | 480 | 60PL | 1/4/1/4 | 61(at PA of 40 bar ) |
Note: PL: air drive pressure PA: gas inlet pressure PB: gas outlet pressure
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