High Performance Seals

RB Series :: MC Series :: SB Series

Rotaflon™ MC series

The Rotaflon MC™ high performance rotary shaft seal is a metal cased seal using proprietary blends of polymer-based materials for the sealing element. These compounds provide longer life than conventional elastomer lip seals.

 

Rotaflon MC seals are rotary seals incorporating a deflected lip seal geometry. Seals are suitable for sealing corrosive and abrasive media.

Some of the advantages of the Rotaflon MC ™ series design are:

• Seals corrosive and abrasive media
• High surface speeds up to 7000 ft/min
• Capable of sealing up to 1500 PSI. with PV (feet per min. x PSI) values of 100,000
• Can tolerate dry running conditions
• Low friction and wear
• Easy to assemble and disassemble
• Temperature range: -30º to 250ºF
• Maximizes seal life

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Rotaflon™ MC Long-Life Series - (max. 7000 ft/min., max. 500/1500psi) *

MC10	MC21	MC20	MC31	MC20TC	MC10T

* Maximum values depend on seal material, seal configuration and working environment. For maximum seal life expectancy, do not operate your seal beyond 50% at the combined limits of the working conditions. Please consult our engineers or call 1-800-283-7140 for advice.

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At American High Performance Seals, we pride ourselves on designing and manufacturing the most durable high performance rotary shaft seals.  Utilizing advanced materials designed specifically to offer our customers maximum durability, we manufacture the widest array of seals to meet the full range of industry fluids, temperatures, surface speeds and pressures.

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For your special rotary seal application, contact our engineers for Tech Support to help you in specifying a seal that’s best for your situation.

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Applications & Industries

AHPS Rotary Shafts are currently in successful service in the following industries:

Agitators Augers Mixers & Dryers Casters Crank Shaft Drilling Spindles Azimuthing Pulling Propellers Electric Motors Fuel Handling Flexible Couplings

Fuel Pumps Gear Boxes Gear Pumps Geo-Rotors Hydraulic Motors & Pumps Hydrostatic Transmissions Compressors Liquid Handling Swivel Joints

Propeller Shafts Racing Engines Rolling Mill Vacuum Pumps Wheel Hubs

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Materials:

Our extensive range of Seals is available in a wide range of sizes and materials. Our materials include: Polyurethane, Nitrile, Viton®, H-Nbr, high-performance Polyurethane, water resistant (hydrolysis resistant) Polyurethane, EPDM, Silicone, FDA compliant materials, Aflas®, Hytrel®, Kalrez®, UHMWPE, Tefzel®, Nylon, Nylatron®, Engineering Plastics, Peek, and a range of proprietary filled Teflon® (PTFE). Many special Duralast™, Permachem™ and Duraloy™ Engineering Plastics and Elastomers were developed to match real-world applications, and on many occasions we have developed a special grade to address a customer's application difficulty.

 

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