Aesseal 1AMZB20A01 Cartridge Mechanical Seal Assembly

The AESSEAL 1AMZB20A01 Cartridge Seal is a compact, single-cartridge mechanical seal assembly configured for 2.500-20 shaft applications, designed to seal rotating shafts in pumps and similar equipment. As a cartridge seal, it integrates the sealing faces and mounting hardware into a single replaceable unit, simplifying installation and reducing leak pathways compared with traditional gland-and-face assemblies. The model number 1AMZB20A01 identifies the exact AESSEAL configuration, with 2.500-20 serving as the shaft-size code used for ordering and cross-compatibility across AESSEAL gland configurations. This part is commonly cataloged by distributors and retailers as AESSEAL cartridge seal 2.500-20, enabling genuine AESSEAL replacement in standard pump service.