Pumps are a large part of wastewater collection, so I have tried to assemble as much information and links to useful sites as I can find. Any links, or information that you would like to share would be appreciated.

ABS Submersible Pumps - from http://www.absgroup.com/

A huge resource of pump knowledge of almost any type of pump. (Part of the "All About Pumps" website) I have been going to this site for years and I still have not gone through everything.

This site has a few good tutorials on Centrifugal Pumps. They are a little short on graphics, but contain some more specific information than most sites.

Similar to Pump Zone with a lot of useful information, but it is a little smaller

A huge resource of pump knowledge of almost any type of pump. (Part of the "All About Pumps" website) I have been going to this site for years and I still have not gone through everything.