Slurry pump lantern restrictor is one of shaft seal parts in full flow gland seal slurry pump where the flushing water is injected through.

Slurry pump lantern restrictor is located between slurry pump impeller and packing ring, it works as a lantern ring, but requires more flushing water.

Slurry pump lantern restrictors are normally made in stainless steel.

Our slurry pump lantern restrictors are also available to suit:

Warman AH pumps, L pumps, M pumps, HH pumps, G and GH pumps.