The Flygt NP3102.160 LT 421 3~ 3.1kW 4p is a DN100 Flanged 4-pole, wet well submersible pump with typical flow of 34 l/sec at 5m head. The Flygt N-Technology range feature self-cleaning non-clog impellers designed for reliable wastewater performance with high energy efficiency. They are considered the market-leading pump in this category.