For internal wet sump systems I use only a Titan Pump and am a WD for them as well.
Now days oil pumps can get scarey. The old Mellings of days old are gone forever. That CVR doen't look bad at all for a Spur Gear Pump. I just can't see it when a little more gets you a first class pump from Titan. Which is made to your pan depth after you order it. Well the pumps are made but the pickups are attached according to depth needed after they are ordered and each pump is bench tested before it leaves for shipping.
Ed