Designed for high flow, the G+ DN250-350 series submersible sewage pump is a high efficiency pump for draining wastewater. With an efficient motor and the option of double channel and vortex impeller, the G+ pump can increase waste and liquids with high concentration of solids continuously. Suitable for civil works applications, buildings, industry, hotels, hospitals, air defense, mines, and others. G+ can drain wastewater, rainwater and water containing solid grains and various types of fabrics.