0 Answer it Forward Challenge Asked: September 20, 20202020-09-20T17:01:32+00:00 2020-09-20T17:01:32+00:00In: Water Cooling Systems What pipe size do you recommend for my water cooling system? 0 What pipe size do you recommend for my water cooling system? pump size Share Facebook 1 Answer Voted Oldest Recent VacuumFurnaces.com Answers 2021-01-30T17:24:30+00:00Added an answer on January 30, 2021 at 5:24 pm Typically, the piping should be sized large enough so that frictional pressure drops within the piping system make up less than 10% of the operating pressure of the system. For example, a system operating at 100 psi should have less than 10 psi of frictional pressure losses in the piping system. Pressure losses in a piping system can be readily determined using the “equivalent length” method that is found in most piping handbooks. Since most piping systems are not complex, we have developed over the years a simple rule of thumb for sizing the piping. We generally recommend 5-10 feet per second in the supply pipe and 3-5 FPS in the return pipe. Source: Dry Coolers 0 Reply Share Share Share on Facebook Share on Twitter Share on LinkedIn Share on WhatsApp Leave an answerLeave an answerCancel reply Featured image Select file Browse Add a Video to describe the problem better. Video type Youtube Vimeo Dailymotion Facebook Choose from here the video type. Video ID Put Video ID here: https://www.youtube.com/watch?v=sdUUx5FdySs Ex: "sdUUx5FdySs". Answer Anonymously Save my name, email, and website in this browser for the next time I comment.