Barnes 4SE-L series engineered submersible pumps are designed for a wide variety of light to heavy duty wastewater applications‚ including unscreened raw sewage and industrial waste. These rugged pumps have a 4" 125-lb horizontal flanged discharge which can pass 3" spherical solids.
Pumps include a N/O moisture sensor and a N/C temperature sensor (both require a relay in the control panel). The double mechanical seals feature a unique diaphragm design with a pressurized seal chamber that eliminates the possibility of seal spring clogging. 1-phase pumps and other models are available as special order. Contact USABlueBook for more information.