Standard Metallurgy- Metal components are removed from the product; expensive metal upgrades are unnecessary. Material upgrades for o-rings and faces are minimal as well.

Optional Circulating Device- Deep channels milled into the pumping ring significantly enhance the circulation of barrier fluid in the seal chamber.

Rugged Inboard Faces- The inboard component seal and standard stationary seat provide a rugged “hard” face combination at no added cost.

Pump Specific Design- The customized seal gland plate “sets” the inboard seal length and insures that the seal completely fills the stuffing box.