What are some top-rated sewage ejector pumps?

The Zoeller M267 Waste-Mate sewage pump, Zoeller M264 Waste-Mate sewage pump and the Hydromatic SKV50AD1 submersible sewage ejector pump are top-rated sewage ejector pumps. As of 2016, each of these pumps has more than a four-star rating on Amazon.com.

The Zoeller M267 Waste-Mate sewage pump has a 4.7-star rating. The pump housing, switch cap and motor are made of cast iron, and the pump has a 1/2 horsepower motor and non-clogging vortex impeller design. Materials usually present in sewage pumps don't affect it. It has a 2-inch NPT discharge, and it passes 2-inch solids.

The Zoeller M264 Waste-Mate sewage pump has a 4.4-star rating. It has a 4/10 horsepower motor; non-clogging vortex impeller design; cast iron switch cap, motor and pump housing; and an engineered plastic base. It also has a 2-inch NPT discharge, and it passes 2-inch solids.

The Hydromatic SKV50AD1 submersible sewage ejector pump has a five-star rating. It is automatic, has a 1/2 horsepower motor, handles 2-inch solids, has a 2-inch NPT discharge and has a piggyback pressure diaphragm switch.