Some designs up to 7000ft/min surface speed, max. pressure spikes 1500psi, max. PV 300000 *

 

High performance rotary shaft seals have become critical components in rotating equipment.  AHP Seals high performance Rotaflon™ Rotary Shaft Seals are designed for rotary applications in which elastomer lip seals fail and mechanical seals are too costly. Our proprietary polymer sealing element provides chemical compatibility and a wide temperature range and higher pressure capability than elastomer lip seals, leading to a longer operational life.

 

Rotaflon™ seals will run in dry and abrasive media environments and are available in different configurations, including RB; SB series including single, dual and triple sealing lip designs; and in metal-retained MC configurations.

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For all of your High Performance Seal requirements, please contact us.

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High-Performance Rotary Seals

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Up to 7000ft/min. surface speed, dry-run, max. pressure spikes 1000psi, max. PV 300000 *

Rotaflon™ RB Long-Life Series - (max. 6000 ft/min., max. 150 psi, max. PV 5000) * RBSC RBTC RBVC RBSCH RBTCH

 

Rotaflon™ MC Long-Life Series - (max. 7000 ft/min., max. 500/1500psi) * MC10 MC21 MC20 MC31 MC20TC

 

Rotaflon™ SB Long-Life Series - (max. 7000 ft/min., max. 500/1500psi) * SB10 SB12 SB20 SB30 SB40

Other seal configurations are available.

* 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 split 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.

 

Most standard and custom made Rotaflon SB series High Performance rotary shaft seals are available with a 1-4 day turnaround.

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Applications & Industries

AHPS Split Rotary Shaft Seals 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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