Rotary Seal Blog

Blogging is a way for Kalsi Engineering to provide up to date information more quickly than we can through traditional information channels like our seal handbook and static web pages. Here you will learn how we are working to solve industry problems through posts about new rotary seal products and posts about testing directed at specific industry problems and applications. You will also learn about the people who make it all happen, as we highlight the achievements and milestones in their lives. Visit our blog for the latest information on Kalsi-brand rotary seals and other Kalsi Engineering products and services.

Advancements in Extreme Pressure Rotary Sealing (OTC-26899-MS)

Kalsi Engineering’s new technical paper, “Advancements in Extreme Pressure Rotary Sealing” (OTC-26899-MS), was presented this morning at the Offshore Technology Conference in Houston, Texas. Over the past several years, the […]

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Rotary seal testing at 10,000 psi

In a previous post, we described testing a rotary seal at 1,890,000 PV for 1,000 hours (7,500 psi at 252 feet/minute). This post describes a test that was conducted at […]

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KLS® high pressure lip seals for rotary service

After a multi-year test program, Kalsi Engineering is pleased to announce the new KLS high pressure lip seal. These spring-loaded lip seals are for applications with unidirectional rotation. Initial testing […]

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KVAP® 4.0 Software Release

Kalsi Engineering recently announced the release of the Kalsi Valve and Actuator Program (KVAP) Version 4.0 software. KVAP is the most technically advanced air-operated valve (AOV) and motor-operated valve (MOV) […]

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