Powerstar Gas Boosters involve PSA Series are another type of high pressure reciprocating pumps used for gases boosting, driven of compressed shop air. PSA Seires are single acting ,single air head driven type. Compared with STA series gas booster, they have smaller driven piston.

• PSA Series Gas Boosters are suitable for the oil free compression of air and industrial gases like Nitrogen, Helium as well as flammable and risk gases like Hydrogen ,Oxygen and natural gas.Air drive pressure from 1bar(*4.5psi.) to 8bar(**6psi.). Provide for operating pressures up to *8Mpa.    

   

  Key features

  • No electricity required. Safe operation, ex-proof
  • More appropriate ratios for meeting higher flowrates and faster fill times
  • No airline lubricator required
  • Hydrocarbon free-seperation between air drive and gas booster sections
  • Suitable for most gases
  • Built-in cooling
  • High quality seals, long life service available
  • All components in contact with the gas are made of aluminium or resp. stainless steel
  • Wide range of models. There are six models for your option
  • Standard and custom systems available
  • Reliable,easy operation and maintenance  

   

  Technical parameters 

  Type	Pressure ratio	Min. gas inlet pressure PA (bar)	Max. gas oulet pressure PA (bar)	Max. permitted oulet pressure PB (bar)	Formula to calculate gas oulet pressure PB	Connection: Gas inlet / Gas outlet	Max. flow at air drive pressure of 6 bar(L/min)
  PSA*2	2:1	2.1	*6	*6	2PL	ZG3/8/ ZG3/8	**6(at PA of 6 bar )
  PSA*6	6:1	4.3	*8	*8	6PL	ZG3/8/ ZG3/8	*4(at PA of 8 bar )
  PSA*5	*5:1	6.8	**0	**0	*5PL	ZG1/4/ ZG1/4	**6(at PA of *0 bar )
  PSA*5	*5:1	*2.5	**0	**0	*5PL	ZG1/4/ ZG1/4	*8(at PA of *0 bar )
  PSA*0	*0:1	*8.5	**0	**0	*0PL	ZG1/4/ ZG1/4	*9(at PA of *0 bar )
  PSA*0	*0:1	*1	**0	**0	*0PL	ZG1/4/ ZG1/4	*6(at PA of *0 bar )

   

  Note:  PL: air drive pressure    PA: gas inlet pressure   PB: gas outlet pressure 

   

  Please consult us for printable dimensional