Centrifugal compressors are suitable for large discharge and wider mass flow range, but at a relatively low discharge pressure of the order of 10 bars, because of (a) Low pressure ratio  (b)...

Centrifugal compressors are suitable for large discharge and wider mass flow range, but at a relatively low discharge pressure of the order of 10 bars, because of

(a) Low pressure ratio

 (b) Limitation of size of receiver

 (c) Large speed

(d) High compression index