The Lubi LBI series are non-self priming, horizontal, single-stage, centrifugal, end-suction pumps. The Lubi 3 HP 3 Phase LBI Series End Suction Centrifugal Monoblock Pump is fitted with a maintenance-free, mechanical shaft seal and a single-piece pump-motor shaft. The lubi monoblock pump 3 hp has an axial suction port and radial discharge port. These centrifugal monoblock pumps are available from 2.2 to 3.7 kW in a single-phase and from 1.5 to 11 kW in 3 phase power supply. Usually, the pumps and motors are coupled with convenience and in a compact design for quick and easy installation. It is a low noise level with reliable and robust construction. It has a unique feature of the back pull out design that simplifies the inspection and maintenance process. It is most commonly preferred for water supply systems and irrigations, for heating and cooling & circulation plants, and applications like civil, industrial and fire fighting sectors. These 3 phase monoblock pumps are suitable for use with the potable water, rainwater, non-aggressive and non-explosive type of liquids.