Superior reliability with the unique cartridge seal
Hard-wearing seal materials prevent unnecessary and prolonged downtime in your system. Seal reliability is also enhanced by the cartridge design since there is no risk of assembling the components incorrectly, preloading the spring incorrectly or applying greasy fingers and dirt on sensitive surfaces. These would all significantly shorten the life of a seal.

Within minutes you can remove the old seal, put in the new cartridge and start the pump. All this can be done without special tools. You do not need to dismantle the pump. Moreover, motors over 165 pounds can be left in place during seal replacement.

Cartridge seal available on CRIs/1/3/5/32/45/64/90 only.