Multistage horizontal centrifugal pumps with side suction, vertical delivery and diffuser type casing. Pump shaft supported in anti-friction bearings. Enclosed impellers are of radial flow type provided with balancing holes. These pumps have standard lubrication of grease and are suitable for coupling with electric motors. Vertical multistage centrifugal pumps with in-line design enable installation of the pump in horizontal one pipe systems. The suction and discharge ports are of same dimension and are in the same horizontal plane. Energy Efficient Compact and Aesthetical Design Corrosion Resistant Reliable Sealing Ease of Maintenance Durable Light Weight Low Noise Level.