I suggest a-ads, coinzilla (if you have a good design), popads or popcash for new faucet. Then popup will be your main income.
When you have a better alexa rank, you will be able to join more networks.
Could you please expand a little bit more about How popup will be main income for the new website?
As i can see before, new faucet has very less click, and cpm is low too. But with popup you can earn with returning visitors, and they have good rate, less requirement.