702100 O-Ring 2-221 TS PFA

The 702100 O-RING 2-221 TS PFA by Blackmer Pumps is a high-quality sealing component designed for use in positive displacement pumps, specifically compatible with the 2-221 TS PFA model. Manufactured from perfluoroalkoxy (PFA) material, this O-ring offers excellent chemical resistance, high purity, and durability under demanding operating conditions. It features a nominal inner diameter of approximately 1.06 inches (27 mm) and a cross-sectional diameter of 0.103 inches (2.62 mm), fitting precisely into designated sealing grooves for reliable performance. Material composition: Perfluoroalkoxy (PFA), known for chemical inertness and temperature stability up to 450°F (232°C). Dimensions: Inner diameter approximately 1.06 inches (27 mm); cross-sectional diameter 0.103 inches (2.62 mm). Quantity per pack: Single unit, suitable for replacement in specified pump models. Compatibility: Designed for use with Blackmer 2-221 TS PFA pumps and similar positive displacement pumping systems. Application: Ensures tight seals in fluid transfer processes involving aggressive chemicals, high purity fluids, and high-temperature conditions. Durability: Resilient to wear, compression set, and chemical degradation, providing extended service life under operational stresses. Use Cases Ideal for sealing liquids in chemical processing, pharmaceutical manufacturing, and high-purity fluid transfer where chemical resistance is critical. Suitable for use in demanding industrial environments requiring secure sealing of corrosive or temperature-sensitive fluids. Primarily intended for maintenance or replacement parts for Blackmer pumps, specifically models requiring a 702100 O-RING for optimal sealing performance. Included One 702100 O-RING made from PFA material. No additional components are included; this product is sold as a single replacement part. Care Instructions Inspect the O-ring regularly for signs of wear or damage such as cracking, deformation, or chemical degradation. Clean the O-ring with compatible chemical solutions before installation to ensure optimal sealing performance. Replace if signs of deterioration are observed or during scheduled maintenance to prevent leakage. Store in a cool, dark, dry environment away from direct sunlight and aggressive chemicals to maintain material integrity. Warranty details should be confirmed with Blackmer Pumps or authorized suppliers.