711908 O-RING FKM

The 711908 O-RING FKM is a high-performance sealing component manufactured by Blackmer, supplied by KI Pumps of Waukesha, Wisconsin. This O-ring is specifically designed for use in high-pressure pump applications, primarily in positive displacement and sliding vane pumps. Constructed from FKM (fluoroelastomer) material, it offers excellent chemical resistance, high temperature tolerance up to approximately 204°C (400°F), and outstanding durability against oils, fuels, and other aggressive fluids. The 711908 O-RING measures approximately 2.223 inches in outer diameter, with a cross-sectional thickness of about 0.139 inches, fitting compatible pump models that require these specifications. Its precise dimensions and high-quality material make it an ideal replacement part for maintenance routines and equipment upgrades. This O-ring features a smooth, metal-free seal that minimizes leakage risks and enhances reliability in demanding environments. The 711908 O-RING FKM is suitable for use in water, hydrocarbons, solvents, and other chemically aggressive media, making it a versatile component for industrial pumps. It is compatible with various pump models requiring a robust, chemical-resistant sealing solution in high-temperature conditions. The component ships as a single O-ring with no additional accessories included. Compatible maintenance and installation procedures involve regular inspection for wear or deformation, and cleaning prior to installation to ensure optimal sealing performance. Proper storage in a cool, dry place away from direct sunlight helps maintain its integrity over time.