This year's pump manufacturer's directory highlights six types of water well pumps - shallow and deep well jet pumps, submersibles, vertical and submersible turbines, and centrifugal pumps. Nearly two dozen leading pump companies participated by sending in their information, and the directory is organized such that it is possible to compare and contrast their different offerings. As you flip through the following pages, you may discover something that can help you with your next pump purchase or that you'll want to keep handy for later reference.