Inquiry (采购产品): Impeller for CENTAC Hello Sir / Madam We have purchased 2 used CENTACs model CHX6- 125L SINGLE-STAGE. Compressor -Motor capacity 315 KW / 400 Volts How can we increase the discharge pressure from 2 bar to 4 bar. So please advise me , if you have IMPELLER/ROTOR designed for 4 bar then give your advise and price of the Impeller . Please help us to increase the Discharge pressure by replacing the existing 2 bar design impeller by another single stage impeller which is designed for 4 bar. **** Hidden Message ***** Rafiq Tony 208 Baitus Shar Company: Gas-Gen E-mail: gasgenset@gmail.com **** Hidden Message ***** gasgenset@gmail.com