Grundfos SP submersible pumps are renowned for their high efficiency and reliability throughout the range. Made entirely of corrosion-resistant stainless steel, SP pumps are ideal for a wide variety of applications. For high flow requirements, this submersible line includes 6, 8 and 10-inch models for flows up to 1400 gpm and heads to 2100 feet. This serie is a good selection for : Groundwater supply to waterworks Irrigation in horticulture and agriculture Groundwater lowering Pressure boosting Industrial applications.