I"m installing a 10,000 gal. AG pool. I upgraded to a 21" sand filter (Pentair T-210WF-H) Max flow rate 43.6 gpm. Also a Sta-Rite pump (JWPAS5F-A4). The plaque on the motor reads; HP 1.5 SPL, 115v, 3450 RPM S.F., Max 12 amp. The sticker on the bottom of the motor reads; HP 1 or 1.5 SPL. So is this a 1 hp or 1.5 hp motor. Also there is not a chart or any information about how many GPM this pump will pump. Any information would be greatly appreciated.