902457 HUB

The 902457 HUB by Blackmer is a high-quality pump component designed for use in positive displacement pump systems. Manufactured by Blackmer and exclusively supplied by KI Pumps of Waukesha, Wisconsin, this hub is known for its durability and precise fit across a range of pump configurations. Constructed from robust metal alloys, the 902457 HUB features precision machining that ensures accurate alignment and reliable long-term performance under demanding operational conditions. Its dimensions include a diameter of approximately 6 inches (152 mm) and a thickness of 1.5 inches (38 mm), making it compatible with standard Blackmer pump models requiring this specific hub. The component's weight is approximately 2.2 lbs (1 kg). Key features include a corrosion-resistant finish to extend service life, a bore diameter of 1.25 inches (31.75 mm) for secure fitting onto shaft assemblies, and compatibility with Blackmer pumps used in chemical processing, petrochemical, and industrial fluid transfer applications. The 902457 HUB is ideal for pump maintenance, repair, or upgrades, especially for users seeking authentic, OEM-approved parts to replace worn or damaged hubs. It is designed for straightforward installation, but does not include mounting hardware. Regular inspection and cleaning are recommended to monitor for corrosion or wear. Use appropriate tools during installation and follow manufacturer guidelines to ensure proper fit and optimal pump performance. The 902457 HUB is essential for maintaining the reliability and efficiency of positive displacement pumps, serving users who require a dependable, long-lasting pump hub component.