Can we Install Netbackup and Puredisk Agent on Same Server ?

Hi

My question is we are migrating 100 servers from Puredisk to Netbackup Dedupe option.. so Can we install PD and Netbackup Agent on same server , as we want that PD Backup will remain there and we install NB Agent on those PD Agents , and slowly slowly one by one will finish PD and wil start NB Deduplication

So kindly help me experts..