The Grundfos SEG range of grinder pumps is specifically designed for pumping untreated effluent and sewage in small communities or areas with low population density where sewer systems do not exist or gravity-based transport systems cannot be used. Pressurized systems are the ideal option for transporting effluent and sewage. The SEG pump range offers you both reduced costs and maximum environmental protection by enabling the use of smaller diameter pressurized pipes, optimizing investment costs. The design of the SEG pump range is intended to reduce energy consumption and minimize breakdown-related costs, while providing optimal performance throughout the system’s service life. Grundfos SEG pumps are specifically engineered to pump untreated wastewater from domestic, commercial, or municipal sources. Their high discharge pressure allows wastewater to be transported over longer distances. Connection plug. Efficient grinder system. SmartTrim impeller adjustment system. Exclusive clamp coupling system. Specially designed lifting handle. Exclusive cartridge mechanical seal. Modular design. Heavy-duty ball bearings.