The impeller and the diffuser contributes about 65% and 35% of the total pressure produced in the centrifugal compressor respectively.
ðɪ ɪmpˈɛlɚ ænd ðə dᵻfjˈuːsɚ kəntɹˈɪbjuːts ɐbˌaʊt sˈɪksti fˈaɪv pɚsˈɛnt ænd θˈɜːɾi fˈaɪv pɚsˈɛnt ʌvðə tˈoʊɾəl pɹˈɛʃɚ pɹədˈuːst ɪnðə sˌɛntɹɪfjˈuːɡəl kəmpɹˈɛsɚ ɹᵻspˈɛktɪvli.