HI Publishes New Standard
These pumps are typically driven by vertical electric motors or horizontal engines with right angle gears. The standard also includes types, nomenclature, and definitions for these pumps.
Excluded from the scope of this document are vertical in-line pumps; horizontal centrifugal pumps mounted vertically such as sewage pumps; and vertical, overhung impeller, close coupled, and submersible single stage submersible pumps.
For more information, visit www.pumps.org.
Publication date: 02/09/2009