Inpro/Seal is a world leader in the design and manufacturing of permanent bearing protection and complete shaft seals for rotating equipment. Since 1977 Inpro/Seal has delivered innovative sealing solutions that improve the reliability of rotating equipment around the globe.
As the inventor of the original bearing isolator, Inpro/Seal continues to be a leading provider of permanent bearing protection for a variety of applications. No matter the size or complexity of the application, Scots Bearings and Inpro/Seal’s technical experts can design a custom solution for your equipment.
Bearing failures lead to expensive downtime and lost production. With Inpro/Seal Bearing Isolators you can reduce maintenance costs and double the lifetime of your rotating equipment.
The Inpro/Seal Bearing Isolator is a two part dynamic seal consisting of a stator and a rotor attached to the shaft. The rotor and stator form a non-contacting compound labyrinth seal with no wearing parts – ensuring permanent protection.
The Inpro/Seal Air Mizer is a complete non-contacting shaft seal designed to prevent product loss, harmful emissions and contamination over the lifetime of your rotating equipment.
Product loss and contamination can be costly - resulting in downtime, unsafe working conditions, and maintenance nightmares. The Air Mizer uses a positive purge as the sealing medium to create an effective seal without any wearing contact surfaces.
Slow-speed, low-pressure applications challenge traditional shaft sealing methods. Only the Inpro/Seal Air Mizer fully articulates to accommodate shaft deflection, run-out, axial displacement and misalignment.