Onemean, I did not look at HF 5 hp but their 7.5hp at least has a Baldor motor it turns at ,I think at 3400 rpm (mine at 1700rpm). Cannot speak to quality of the pump either.
Rayjay, nice set up. Thats exactly what I'm doing now, 3/4 main with 1/2 down pipes.
How did you anchor the...