704020 Shaft

The 704020 SHAFT by Blackmer is a high-quality pump component supplied by KI Pumps, based in Waukesha, Wisconsin. Designed specifically for positive displacement and vane pumps, this shaft ensures precise alignment and durability during operation. Constructed from robust materials such as hardened steel, the 704020 SHAFT offers excellent resistance to wear, corrosion, and mechanical stress, contributing to its long service life. Key physical specifications include an overall length of approximately 7 inches (177.8 mm), with a diameter of around 1.12 inches (28.5 mm), although exact measurements should be verified for specific pump models. It features a straight shaft design with flat keyway, compatible with corresponding couplings, and weighs approximately 2.4 pounds (1.09 kg). Its design ensures compatibility with various Blackmer pump models requiring the 704020 SHAFT. Features Manufactured from hardened steel for enhanced durability and wear resistance Precision-machined to exact dimensions to ensure proper fit and alignment Straight shaft configuration with flat keyway for secure attachment Corrosion-resistant surface treatment for extended operational lifespan Compatible with multiple Blackmer pump models requiring the 704020 SHAFT Use Cases Replacement part for Blackmer positive displacement pump maintenance, ideal for industrial fluid transfer applications Component in vane pump assemblies requiring high durability and precise fit, suitable for chemical, petroleum, or water pumping systems Designed for service in environments demanding reliable mechanical performance, making it suitable for system upgrades or repairs Included One 704020 SHAFT No additional components included; fitting hardware sold separately as needed Care and Maintenance The 704020 SHAFT should be inspected regularly for signs of wear or corrosion and cleaned with appropriate solvents to prevent buildup of debris. Proper lubrication of connected components can extend its service life. The shaft is covered by the manufacturer's warranty, provided it is used within specified service parameters and maintained according to industry standards. Replacement should be performed following manufacturer guidelines to ensure optimal pump performance.