711900 O-Ring Neoprene

The 711900 O-RING NEO is a high-quality sealing component manufactured by Blackmer, designed for use in fluid transfer applications involving positive displacement and sliding vane pumps. Supplied by KI Pumps of Waukesha, Wisconsin, a recognized global supplier of pump components, this O-ring offers durability and reliable performance in various industrial settings. Constructed from proprietary NEO elastomer material, the 711900 O-RING NEO provides excellent chemical resistance, temperature stability, and a long service life. Its dimensions conform to standard specifications, measuring approximately 50 mm in inner diameter with a 3 mm cross-sectional diameter, compatible with Blackmer pump models and other equipment requiring this specific size. The O-ring is designed for a tight, secure fit, resisting deformation under pressure, maintaining seal integrity over a temperature range of -40°C to 120°C, and resisting fluids such as oils, solvents, and chemicals used in diverse fluid transfer processes. Suitable for sealing in chemical processing, petroleum refining, food and beverage handling, and other industrial applications, the 711900 O-RING NEO is ideal for pump maintenance and repair tasks requiring a dependable, long-lasting sealing solution. It is especially beneficial in environments demanding durability and leakage prevention to maintain operational efficiency and safety. The package includes one 711900 O-RING NEO; additional accessories or tools are not included, as it is intended for direct installation into pump assemblies or system repairs. Care instructions recommend inspecting the O-ring periodically for signs of wear or damage and replacing it as needed to ensure optimal sealing performance. The 711900 O-RING NEO should be cleaned with compatible non-abrasive solutions if necessary, and proper installation techniques—including correct sizing and seating—are essential for reliable long-term performance and longevity.