Grundfos 96453591 Impeller Stack Kit CR Series

Grundfos 96453591 Impeller Stack Kit CR Series is a replacement component for Grundfos CR Series pumps, designed to service or rebuild the pump’s impeller stack and restore proper alignment and flow within the assembly. The kit is identified by part number 96453591 and is described in the product listing as an Impeller Stack Kit associated with CR Series configurations. The listing also references CRI-5-20 in connection with this part, signaling its linkage to that variant within the CR family. Use this kit during routine maintenance or rebuilds of CR Series pumps to support reliable operation and to re-establish the intended impeller stack geometry.