I can't find anywhere in the forum where we have actual data about SWG's and low flow rates. What I'm looking for is the brand of SWG, pump specs, minimum RPM or flow that the SWG works, and your estimated flow if you know it. Many manufactures don't stat their minimum flow requirements and it would be nice to have a list of what works in the real world.
I have a Jandy Aquapure SWG and a Jandy 2HP 2-speed pump. I'm guessing my flow rate is very close to 30 GPM while on low-speed as I do have flow issues once in a while. Jandy's flow requirement is 30 GPM.