2020世界杯40强赛赛程DXP represents multiple world class manufacturers of submersible pumps of all types and sizes. A submersible pump is a pump that is completely immersed in a body of fluid, including the electric motor. Submersible pumps are used for clean fluids and fluids with up to 70% solids. Solids can be very small to pipe size diameter. Submersible pumps can come in a wide range of metallurgies and be rated for temperatures up to and over 200 degrees F. Big and small and even multistage, submersible pumps are designed for radial, mixed and axial flow applications.