- May 30, 2012
- 1,619
- Pool Size
- 17000
- Surface
- Plaster
- Chlorine
- Salt Water Generator
- SWG Type
- CircuPool Edge-40
Is there an easy way to get an idea of flow rate at various pump speeds? I have a heat pump that kicks off around 35 or 40 gpm. Last year I had no problem running at 1500rpm. I got a new board for the HP because the display burned out, but now I need to run the pump at 1900 rpm to keep the HP going. Must be the new board (5 years newer), although could be filter getting dirty over the winter, but never shut off in the past with dirty filter. Just need to figure out if maybe a sensor in the HP is defective.
Typical in ground pool about 50 feet from pump pad, 2" piping, DE filter.
Typical in ground pool about 50 feet from pump pad, 2" piping, DE filter.