What are the best practices for sealing equipment with high thermal expansion?
Seals
Sealing solutions are critical to pumping to prevent leakage and, ultimately, failure. These are especially important in harsh conditions, whether from particulates, extreme temperature, or corrosive or heavily viscous fluid. The selection of the right seal can have as much impact on the system success as pump selection. These articles help with that selection and with the monitoring and maintaining of all types of seals.
A shaft-stabilizing bushing, noncontact air seal and vertical labyrinth bearing isolator eliminated excessive leakage from a pulper, ended repeat failure of a gearbox, and minimized shaft movement.
The testing characteristics of ductile and brittle bolting materials.
John Crane experts guide users on special considerations.
Solution helps avoid effects of contaminates, shaft movement and high-pressure environment.
There is a new method to derive gasket design constants for bolted joint design.
Safeguarding process liquid integrity and maximizing seal longevity is important.
Fluid Sealing Association has more than 230 files on mechanical seals and more
One wrong pick could be fatal.
One wrong pick could be fatal.
Learn how different metals react, and how corrosion inhibitors can help avoid downtime.
Original equipment experienced reliability issues, resulting in downtime and maintenance costs.
Consider mechanical seals, gland packed seals and lip seals.
The conductivity probe and float switch are the top sensors used.
Defining how a mechanical seal will be used and its environment is critical for optimal operation and life.
Extra energy transmitted can produce larger sealing stress on the gasket.
Strong oxidizers can damage metal, causing pitting or rust and creating possible safety concerns.
A flexible choice can adapt to permanent misalignment, preventing future damage.
Understand implications involved with using gas film seals in this application.
North Sea oil platform seals, pumps upgraded as part of defect elimination process.