The Grundfos NBE 100-315/279 A-F2-A-BQQE (Part Number 97672228) is a high-efficiency, non-self-priming, single-stage centrifugal block pump designed for various industrial and commercial applications. Featuring an IE5 rated 7.5 kW motor, it delivers a rated flow of 100 m³/h and a rated head of 22.5 m. The pump housing and impeller are constructed from durable cast iron (EN JL1040, ASTM A48-40B), ensuring robust performance. It is equipped with a BQQE primary shaft seal (Silicon Carbide/Silicon Carbide/EPDM) and supports a maximum operating pressure of 16 bar. Suitable for liquid temperatures from -25 to 120 °C, this pump is a reliable solution for water transfer, circulation, and pressure boosting systems.