Ross Mackay Forum Moderator 93 Posts
Re: Is there a distance limit on pump reducers and expanders?3 September 2009 at 1:29pm
The reducer from the suction piping to the pump inlet flange should be mounted right on the pump inlet flange.
The increaser from the pump outlet flange to the discharge piping should be mounted right on the pump outlet flange.
Further details can be seen from the article "The Pitfalls of Pump Piping" that can be downloaded from my Web site at http://www.practicalpumping.com/articles.php.