CNP Pumps has Submersible Multistage Centrifugal pumps and Verticle Turbine Pumps for Bore well or Deep-well Applications. They are available in a wide range of sizes materials to fit your application needs.These pumps have better life in acidic water. Better surface finish promises better efficiency and consistent performance. These pumps have better life in sandy water.CNP Pumps are known for being Highly Energy Efficient, Cost Effective and Reliable and Made entirely of Corrosion-Resistant Stainless Steel. The Grundfos SP range offers high efficiency, high resistance to sand and other abrasives, motor burnout protection, and easy maintenance.