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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Information for Choosing Rotary Shaft Seal Materials

[Posted 2 April 2014 by:John E. Schroeder] At Kalsi Engineering, we offer a variety of elastomer material choices for the manufacture of the correct rotary shaft seal for your application. Each elastomer has different strengths and weaknesses when used as a seal. Understanding the basic resistive qualities can provide a guideline for selecting the type […]

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