Description

The AR (Annovi Reverberi) Kit 1888 is a heavy-duty water seal (packing) replacement set specifically engineered for large-bore pumps featuring 22mm plungers. This kit is typically found in high-volume industrial pumps where maintaining a perfect vacuum and high-pressure seal is critical for consistent water output.

When water leaks from the bottom of the pump manifold or your system experiences a significant “pressure drop” under load, this kit provides the OEM-spec seals needed for a full rebuild of the pumping chambers.