702318 O-Ring HNBR

The 702318 O-RING HNBR is a high-quality sealing component manufactured by Blackmer, supplied through KI Pumps of Waukesha, WI. Designed specifically for use in positive displacement and sliding vane pumps, this O-RING provides reliable sealing performance in various industrial fluid handling applications. Constructed from hydrogenated nitrile butadiene rubber (HNBR), the 702318 O-RING offers excellent chemical resistance, high temperature tolerance up to 200°C (392°F), and superior mechanical durability. This material ensures a long service life even under demanding conditions involving oils, fuels, and aggressive fluids. Physically, the O-RING has an inner diameter of approximately 15.87 mm (0.625 inches) with a cross-sectional diameter of 3.53 mm (0.139 inches). Its dimensions are optimized for compatibility with select Blackmer pump models and related pump components. The O-RING's precise tolerances support airtight and leak-proof seals, reducing maintenance frequency and operational downtime. Made from HNBR material with high chemical and temperature resistance Inner diameter approximately 15.87 mm (0.625 inches) Cross-sectional diameter approximately 3.53 mm (0.139 inches) Compatible with various Blackmer positive displacement and sliding vane pumps Designed for dynamic sealing in fluid transfer applications Resistant to oils, fuels, and most chemicals Serves as a critical component for ensuring operational reliability This 702318 O-RING HNBR is ideal for maintenance, repair, and OEM use within industrial pump systems. It is suited for users seeking a durable, high-performance sealing solution within the budget segment, ensuring longevity and operational efficiency in demanding environments. Included in the package is a single O-RING; additional O-RINGS or pump components are not included. The O-RING requires no special tools for installation and can be cleaned with compatible solvents. For longevity, store in a cool, dry environment away from direct sunlight. Regular inspection and replacement of the O-RING are recommended to maintain optimal sealing performance.