Since 1943, N.R. Murphy has designed and installed over 14,000 DUST COLLECTION SYSTEMS. The company carries the most complete line of standard and custom fabricated dry dust collectors available. They also build and stock standard Industrial Exhaust FANS (customized as needed) as well as dust collector FILTERS and Collector ACCESSORIES.

Seal failure starts with the wrong choice. The right oil seal protects bearings, retains lubrication, and blocks contaminants that lead to downtime and costly repairs. From temperature and pressure to shaft speed, alignment, and media compatibility, every operating condition matters. Daemar’s oil seals are engineered to match the real-world demands. Talk to Daemar’s specialists today and find an oil seal solution built to extend your equipment life and performance.

Tubular Spacers are commonly used to space two components from each other by a distance equal to the length of the Spacer. They are often used in conjunction with a bolt that passes through the inner diameter (ID) to retain the assembly together. While manufacturers have a choice of different types of industrial spacers, roll formed Tubular Spacers offer several advantages.