– P/N:**330027**
– Brand:Grundfos
– Description:Impeller seal / Neck ring, CR series vertical multistage pump spare part
– Material:Stainless steel / PTFE composite (standard for CR pump chamber impeller sealing)
– Function:Impeller throat wear seal ring, reduce internal recirculation, fit between impeller and stage chamber
– Applicable pump:Grundfos CR / CRI / CRN vertical multistage centrifugal pump
– Weight:**Approx. 0.04 kg**
– Dimension:Small circular seal ring (size varies by pump model)
Feature:OEM replacement spare part, wear resistant
