Profile: Unitra, Inc. specializes in the manufacture of water pumps. We offer submersible pump, centrifugal pump, portable self priming and jet pumps. Our UP Series submersible pumps are equipped with floating impellers to reduce the high starting torque. We also produce "NX" series pumps that are close-coupled, engine-driven, contractor pumps, which are specifically designed for pumping clear or sediment laden water.