The 1.625 inch shaft diameter balanced diaphragm mechanical seal from Freudenberg-NOK is designed with EPDM elastomer and carbon components. This seal is ideal for applications requiring high performance and reliability, providing effective sealing under various conditions. Its balanced design minimizes wear and enhances durability, making it suitable for demanding environments. The materials used ensure resistance to a wide range of chemicals, ensuring long-lasting performance and compliance with industry standards.