Grundfos : Grundfos NSB – Discontinued

Grundfos NSB – Discontinued


The single phase NSB range are ideally suited for water transfer, pressure boosting, tank filling, wash down applications and reticulation irrigation.



  • Wide range – single and twin impeller models
  • Heavy duty design for long life
  • Compact and easily adapted to existing installation
  • Easy installation: supplied with lead and plug
  • Low noise level, quiet operation



  • Cast iron pump body and motor support treated against corrosion
  • Technopolymer impeller. Carbon/ceramic mechanical seal mounted on stainless steel rotor shaft extension
  • Motor: Rotor mounted on oversized greased sealed-for-life ball bearing. Built-in thermal and current overload protection
  • 1 x 240 V, 50 Hz, 2 poles, 2900 rpm, IP44, Class F



Available in various models – see the .pdf file for further technical details.