In this post, learn why heat exchangers should be installed vertically with API Plan 21 and 23. There are two API Seal Environmental Control Plans used to keep seals cool and clean in high temperature water applications: API Plan 21 (Cooled Discharge Recirculation) provides cooling to the seal with high flush flow rate capabilities by […]
Double Mechanical Seal Arrangement Options [Double Seals: Part 2]
In Part 1 of our series on double (dual) seals, we discussed the benefits of dual seal design and when to use it. In Part 2, we’re taking a closer look at the various rotary and stationary double seal arrangement options (configurations), and how to maximize their success. A double seal is designed with two primary […]
Mechanical Seals & Equipment Conditions—Basic Rules
Does the condition of the equipment affect the life and performance of the mechanical seal? The answer is yes. Equipment conditions play a very important part in determining overall seal life and reliability. Typically: Mechanical seals are installed onto a rotating shaft and designed to prevent visual leakage Two highly polished, spring-loaded “seal faces” come in […]