NIS/NISF/NISO pump is a single-stage, single-suction, non-self-priming end-suction centrifugal pump designed based on GB/T 5662 (ISO 2858) standard, with axial water inlet and radial water outlet.

The entire series comes standard with a fully enclosed standard IEC high-efficiency motor, low-carbon and environmentally friendly. It can transport a variety of different media from water to industrial liquids, used in urban water supply, heating, air conditioning and industrial water treatment systems.