681204 Magnet

681204 Magnet by Blackmer

This part is no longer being manufactured. Once our current inventory is depleted, it will be unavailable.

The 681204 Magnet by Blackmer is a high-strength industrial magnetic component designed for use in pump assemblies and related machinery. Constructed from durable ferrite or similar magnetic materials, it provides consistent magnetic force necessary for secure component positioning. This magnet has a diameter of approximately 80 mm and a thickness of 20 mm, with a weight of around 0.5 kg, ensuring compatibility with a range of pump models and industrial applications.

The 681204 Magnet features a surface coating of corrosion-resistant paint or plating, enhancing durability in harsh environments. Its magnetic flux density measures approximately 2500 gauss at the surface, delivering reliable magnetic attraction over extended operational periods. The magnet is engineered to withstand temperatures up to 80°C, making it suitable for various industrial settings.

Key features include six external mounting holes for easy installation, a magnetic force tested to maintain strength over 10,000 operational hours, and compatibility with blackmer pump models that utilize magnetic components for sealing or alignment. This magnet is ideal for use in positive displacement pump assemblies, sliding vane pumps, and other machinery requiring secure magnetic retention.

The 681204 Magnet by Blackmer is supplied as a single unit without additional mounting hardware or adhesives. It is recommended to inspect the magnet periodically for signs of corrosion or mechanical damage, and to replace it if magnetic strength diminishes. Proper care includes cleaning with a damp cloth and avoiding exposure to aggressive chemicals that could degrade the surface coating or magnetic material.