Hi Mate,
Sorry to hear your having issues dude.
When i bought the pump i was told the pump was working fine, with no strange noises,
When you turned the pully by itself there is no grindy nothcy feeling from it so the front bearing is ok.
You will need to bleed the system fully if you have replaced the pump, you will need to raise the front of the car so both of the front wheels are off the ground, take the cap off the reservoir, then you will need to turn the wheel lock to lock a fair few times and check the level of the fluid and top up if needed then do it again.
If your still having issues mate then let me know.