Robert Brown Associates feature effluent hydromatic submersible pumps in a range of horsepower, sizes and applications, including non-clog/vortex pumps, sewage grinder pumps, sewage ejector pumps and sewage pumps with 6"+ discharges.

Grundfos has a single-stage, submersible Unilift AP pump created for drainage, effluent and domestic sewage systems. The pump can work in both manual and automatic settings, and can be either permanent or portable. The Unilift AP pump can handle solids up to 2 inches, and are designed to work with liquid temperatures between 32F and 131F.