Pentair Hydromatic SHEF50S/SHEF100S Series Effluent Pumps

The SHEF50S and SHEF100S series effluent pumps are designed specifically for effluent pressure distribution mounds, trenches, and high-flow drainage applications. Heavy duty construction with finest corrosion-resistant materials for years of extended service in the harshest environments. - **Cast Iron Tough**: All cast-iron housing and volute case resists the most extreme corrosive environments. - **High-Efficiency Dosing**: Engineered thermoplastic or bronze (optional) two-vane impeller provides ideal performance for efficient dosing. - **Jam-Proof**: Enclosed impeller design eliminates jamming between impeller and volute. - **Powerful Torque**: High-torque, permanent split capacitor (PSC) motor; no starting switches or relays to wear out. - **Runs Cooler**: Rugged, oil-filled motor for bearing lubrication and maximum heat dissipation. - **Thermal Protection**: Heat sensor overload protection with automatic reset when motor cools to a safe operating temperature (single phase only). ## WARRANTY 12 months from date of purchase or 18 months from date of manufacture, whichever comes first.