/community-hubs/asset-management/b/asset-management-weblog/posts/improving-pump-reliability-and-availabilityCentrifugal and rotary pumps are used extensively in applications involving hydrocarbons. The American Petroleum Institute has an API Standard 682: Pumps—Shaft Sealing Systems for Centrifugal and Rotary Pumps . It: …specifies requirements and givesen-USTelligent Community 13