A: Yes. The higher horsepower will pump out the sump pit faster. If you are having water issues in your basement and find that your current pump is sometimes being overtaken with water, you would want to bump up to the next highest horsepower.
A: This pump needs a check to be installed in the discharge pipe. The best place for install is within 3' of the pump.
A: Yes, a check valve is suggested as it keeps water from flowing back into basin.
A: We currently do not offer a sump pump for outdoor use. Our pumps are not rated for outdoor use.
A: Yes, the CDU980E 3/4 hp pump comes with a 5 year warranty against manufacturing defects.
|Name||1/2 HP Cast Iron Sump Pump with Vertical Float Switch||1 HP Cast Iron / Stainless Steel Submersible Sump Pump with Caged Float Switch and Controller||1/2 HP Stainless Steel/Cast Iron Submersible Sump Pump, Tethered Switch||1 HP Stainless Steel Dual Suction Sump Pump|
|Discharge Flow @ 0 ft. (gallons/hour)||5100||6540||6100||6500|
|Housing Material||Steel||Stainless steel||Stainless steel||Stainless steel|
|Impeller Material||Plastic||Cast Iron||Cast Iron||Thermoplastic|
|THD SO SKU||1004136670|
|View Product||View Product||View Product||View Product|