I' designing a boiler. I have water coming through economizer temp greater than 95 (i.e can be vapour also) but it's not possible for the feed water pump to feed this in boiler having pressure 10.5 kg/cm2.

Can I use this boiler feed pump before economizer, so water coming to economizer might have temp. less than boiling point and from economizer it can be feed directly to boiler?
Essentially I'm operating the economizer at 10.5kg/cm2. Is this feasible?