Stainless steel Grundfos submersible have always been rugged and reliable. The new generation of subs is no exception. The strength of Grundfos subs goes beyond materials and right into the high-efficiency design itself. The sand-handling bearings get rid of grit before it can cause damage. New up thrust protection prevents pump damage during periods of over-pumping. In addition, Grundfos submersible pumps are easy to service with parts that can be removed and replaced very quickly.

Now Grundfos subs have another advantage: maximum efficiency. With the powerful CU3 control and monitoring unit, Grundfos subs enable you to optimize pump and motor efficiency to achieve consistent, economical performance. The CU3 is a valuable tool that provides you with instant access to information about pump and well status, so you can achieve maximum pumping at minimum cost.

The EZ boost system is a complete constant pressure boosting system. It is beneficial in applications with low incoming or highly fluctuating water pressure. The system is made up of an in-line pump, pressure transducer, controller and a small diaphragm tank. Click on the links above for more information.

• Download a printable copy of the Grundfos SQE Water Supply Design document above. (pdf 50k)
• Or send email to rwilson@wilsonwell.com to request a hard copy be mailed to you.
• Want to learn more? See the Grundfos web site at: www.grundfos.com.