Originally Posted by
calvertbrothers
Mine ran for 5 days straight and my releaser would release every 7 minutes and it would take less than 30 seconds or so to to get the sap out of the releaser tank so to would be 6 1/2 minutes or so of dry running.
The 6.5 minutes running dry is not my concern. I'm wondering what the CFM might be when the diaphragm is dry. I use a little diaphragm pump to pump water thru my tankless water heater. When it doesn't have a head of pressure feeding it, the air volume moved it quite low, then as the diaphragm gets wet, it works the pump much harder.
Dave Klish, I recently ordered a 2x6 wood fired evaporator from A&A Sheet Metal which I will be converting to oil fired
Now have solar, 2x6 finish pan, 5 bank 7x7 filter press, large water jacketed bottler, and tankless water heater.
Recently bought another Gingerich RO, this one was a 125, but a second membrane was added thus is a 250, like I had.
After running a 2x3, a 2x6, 3x8 tapping from 79 taps up to 1320 all woodfired, now I'm going to a 2x6 oil fired and a 200-425 taps.