794421 Piston

The 794421 PISTON by Blackmer is a high-precision mechanical component designed for use in positive displacement and sliding vane pumps. Supplied exclusively through KI Pumps of Waukesha, WI, it maintains Blackmer’s reputation for manufacturing reliable and durable pump parts. The piston is constructed from high-grade materials to ensure longevity and consistent performance under demanding conditions. Key materials include durable alloy steels and precision-machined surfaces to withstand operational stresses. The piston features a diameter of approximately 50 mm and a length of 75 mm, compatible with a range of Blackmer pump models. It weighs around 0.3 kg, facilitating easy installation and replacement. Product specifications include: a bore diameter of 50 mm, a stroke length of 75 mm, and a maximum operating pressure of up to 10 bar. The stainless steel piston head is resistant to corrosion and wear, contributing to prolonged service life. The design incorporates precisely machined sealing surfaces for optimal fit and minimal leakage during operation. Primary use cases for the 794421 PISTON include maintenance and repair of Blackmer pumps in fluid handling, chemical processing, and industrial applications. It is ideal for technicians and engineers seeking a reliable pump component to restore pump efficiency or extend equipment lifespan. This piston is well-suited for scenarios where durable, high-quality mechanical parts are essential for consistent performance and cost-effective operation, emphasizing 794421 PISTON as an economic choice for pump repair budgets. Each package of the 794421 PISTON includes the piston itself. Not included are additional pump components required for assembly or installation. Ensure compatibility with specific Blackmer pump models prior to purchase. Care instructions involve regular inspection for wear or damage, routine cleaning with non-abrasive agents, and proper lubrication during installation. The piston does not include a warranty but can be maintained for optimal performance through standard industrial upkeep practices.