Search results

I'm using the marine pump and don't have a problem with the volumes I'm pumping so far. It's only about 4 gpm, so it isn't the fastest in the world. If the electrical connections are a problem, just run a line to the battery and go through a toggle switch to energize it. That would put any...

As an update on my progress, I recently purchased some 25 micron filter bags for the "rough" filtering. I'll follow that up with a 1 micron filter bag. Gravity fed, the filter bags are pretty efficient, but will tend to stop up in the lower portions first. So, the next rough filtering will go...

I just registered so I could add a little information you may not be aware of. ppm is milligrams per liter or .001 g/1000 ml. With a density of .88, one liter of motor oil weighs 880 g. That means 2000 ppm is only 2.0g/880g =.2%. If you add all of the ppm variety contaminants, it's still...