The MECO HC seal is a modular mechanical shaft seal, designed to fit process equipment following Conveyor Equipment Manufacturers Association (C.E.M.A.) standards, with many customizable material options to meet your application’s requirements. The HC seal’s air-free design makes it a great choice for applications where compressed air is unavailable or otherwise inconvenient. Adjustments can be quickly and easily performed without disassembling the seal assembly. Unlike standard stuffing box seals, the HC seal is non-abrasive to the machine’s shaft and can accommodate up to 1/4” of shaft runout. Product Website Link: https://www.mecoseal.com/products/hc-seal/