
Check this pump out at Sheret.com Part No. SHEF50SA2-2 20' 1/2HP 230/1/60 I bought it some years ago as a back up for the original pump in my Septic system. However I never needed it. For sale still in original box and never unpacked. Moving house and new owners do not want to buy it. As you will see now it will cost over $2000. Overview Cast iron body and oil-filled motor provide superior cooling characteristics for longer pump life. Features • Oil-filled motor for maximum heat dissipation and constant bearing lubrication • Enclosed impeller design eliminates the possibility of jamming or corrosion between impeller and volute • Motor is held in place by 4 screws; easily removed if service is ever needed • Volute seal ring is replaceable; restores pump to original performance if wear should occur • High-efficiency, two-vane, enclosed impeller provides ideal performance for efficient dosing Impeller passes full 3/4" solids High-torque, permanent split capacitor (PSC), single-phase motors; no starting switches or relays to wear out


