471415 Spring

The 471415 Spring by Blackmer is a high-quality replacement component designed specifically for use in Blackmer positive displacement and sliding vane pumps. This spring is engineered to withstand the operational stresses within these pump systems, ensuring durability and consistent performance over time. 

Constructed from alloy steel, the 471415 Spring provides corrosion resistance and tensile strength suitable for demanding industrial environments. Its dimensions are standardized to fit specific Blackmer pump models, with a coil diameter of approximately 25 mm, a wire diameter of 5 mm, and an overall length of 50 mm. This spring classically features a compression design, calibrated to exert a precise force essential for maintaining proper pump actuation.

The 471415 Spring is ideal for use in chemical processing, water treatment, and fluid transfer applications where reliability and precision are critical. It is suitable for facilities maintaining or repairing Blackmer pumps, particularly in systems requiring a spring to facilitate pump valve or actuator movements. This component is essential for technicians seeking to ensure their pumps operate smoothly, minimizing downtime and maintaining system efficiency.

Each purchase of the 471415 Spring includes a single spring component; additional accessories or pump parts are not included. The spring's design caters specifically to Blackmer pump models requiring this exact component, ensuring compatibility and ease of replacement.

To preserve the integrity and performance of the 471415 Spring, it should be periodically inspected for signs of wear, corrosion, or fatigue. Maintenance includes cleaning with compatible solvents and proper storage in a dry environment. Blackmer recommends replacing the spring if any deformation or loss of elasticity is observed to avoid operational failures.