Duke’s NSP- Series pumps are miniature mono-block pumps designed for domestic and small capacity commercial applications. It accommodates peripheral impellers of brass material for trouble free operation. These pumps are handy and occupy very less space due to its simple and compact design. The inserts also made up of brass to increase the shelf-life and avoids impeller struck over a period. The dynamically balanced rotor ensures vibration and noise free operation. In-built thermal over-load protector protects the motors from electrical damages. The precise design, materials combination, manufacturing process and stringent quality assurance procedures ensure high quality performance and durability of the pump. These pumps can also be used along with pressure boosting systems for domestic applications.