A new advancement in axially constrained seals

After several years of development, Kalsi Engineering is pleased to announce a new line of 0.335” (8.51mm) cross-section axially constrained seals: The 673 series. This new series offers improved abrasive exclusion performance over 462 series seals in conditions where the pressure of the abrasive environment is greater than the pressure of the seal lubricant. It […]

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Choosing the right seal material

Introduction Most Kalsi-brand rotary seals are offered in a choice of materials with no single material being appropriate for all applications. Material selection often involves tradeoffs. Understanding the basic attributes of the materials we offer is the first step to selecting an appropriate seal material for your application. Our seal materials are identified by a […]

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