•Stationary O-Rings
Will not fret or hang up, eliminating damage to shaft or sleeve.
•Welded Metal Bellows
is a nested, double rippled design that provides improved pressure handling and distributes face load evenly.
•Bellows Are Inherently Balanced
eliminating the need for a step in the shaft or sleeve.
•Self-Cleaning Bellows
due to centrifugal action. There are no springs to clog or hang up.
•In-House State-of-the-Art Technology
is used for design and welding of PPC's metal bellows.
•Can be Cartridge Mounted
to fit many applications for fast, easy installation, eliminating costly installation mistakes.
•FAST, EASY REPAIR
•Low Repair Cost
Repair of the Ultraseal 151 requires only replacement of the O-rings, set screws and carbon faces. Other parts are cleaned, lapped, inspected then tested to insure "like new" performance.
•Temperatures -20° to 400 °F
•Pressures to 300 P.S.I.
•Speed: up to 3600 RPM
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