submersible punps and foggers

I'm looking for a subersible pump that can operate a fogger nozzle.Foe those of you not knowing of those nozzles they operate with pressure around from 15 to 25 psi that I have found so I'm looking for a pump that can put enough of pressure to operate then.possibly only one or two per pump.Any ideals? or any one knows wich pump or of a lesser psi operated fogger??

I think that I might of ment mister nozzles instead of foggers,sorry for the mix up.

any 250gpm should do fine thats what i use