National Pump Company’s submersible pumps are available in 4- through 30-inch sizes suitable for commercial, residential and agricultural use. The 4-inch Max Pro, Pro and Max Purity series stainless steel submersible pumps are recommended for residential clean water applications. Flows range from 5 to 120 gpm. The 6- and 8-inch NS series are heavy-duty, deep well pumps, capable of working in a vertical or horizontal position with flows up to 600 gpm. The pumps are capable of producing capacities to 15,000 gpm and pressures up to 1,500 psi. Powered by Franklin Electric Motors and Controls, National Pump Company touts that they are easy to install and offer consistent performance over a long pump life. Motor brackets are designed to accept all NEMA flanged motors. Special material construction is available upon request.