The Grundfos cartridge shaft seal ensures high reliability

self-calibration after each pump cycle

The VFI has no moving parts and is built into a stainless steel pipe

reduction in energy consumption of the system

mounting with a set of floor-mounting brackets

cr 20 5 a a a e hqqe 96504459 The Grundfos cartridge shaft sealVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). The pump head and base are in cast iron all other wetted parts are in stainless steel. A cartridge shaft seal ensures high reliability, safe handling, and easy access and service. Power transmission is via a rigid split coupling. The pump is fitted with a 3 phase, fan cooled asynchronous motor.