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Seals

Flowserve has been trusted for more than 80 years to design, manufacture and distribute mechanical seals, sealing systems and parts to customers worldwide. Our collection of mechanical seals is supported by strong aftermarket services, and provides users with safety and environmental benefits.

Flowserve seals are used on a variety of rotating equipment, including pumps, compressors, mixers, steam turbines and other specialty equipment. They have application in the oil and gas, pharmaceutical, chemical processing, mineral and ore processing, and general industries.

We take pride in our ability to help customers improve reliability, make a positive environmental impact and reduce operating expenses. One of our key strengths is our unmatched ability to deliver engineered seal product orders within 72 hours of a customer’s request. Our worldwide, industry-leading Rotating Equipment Specialist program educates our engineers through hands-on and theory-based training courses, ensuring that our customers will receive outstanding service each and every time they do business with us.
 

A Limit-Pushing Portfolio

As the demands on mechanical seals increase, Flowserve continues to redefine how they perform. That's why Flowserve seals are the industry’s top choice for the most challenging environments. Read our updated seal catalog — which includes more than 100 flagship seals and sealing systems — and see how Flowserve products can help you push the limits of maximum production and minimal total operating costs.

Access blogs, white papers, case studies and videos on Flowserve seals in our new Knowledge Center.

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Mechanical Seals

Flowserve provides sealing solutions as a single resource for the improvement of end user rotating equipment operations. In cooperation with our alliance customers, we have improved operational efficiencies to world-class standards. Our extensive range of mechanical seals includes standard cartridge, pusher, metal bellow, mixer, compressor, slurry, gas barrier and containment, OEM and special duty seals and systems.

Access blogs, white papers, case studies and videos on Flowserve seals in our new Knowledge Center.

Compressor Seals and Systems

Compressor Seals and Systems

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Gas Barrier and Containment Seals

Gas Barrier and Containment Seals

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Metal Bellows Seals

Metal Bellows Seals

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Mixer Seals

Mixer Seals

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OEM and Special Duty Seals

OEM and Special Duty Seals

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Pusher Seals

Pusher Seals

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Slurry Seals

Slurry Seals

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Standard Cartridge Seals

Standard Cartridge Seals

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