By the way this has worked like a charm with just vac pump.
Use unfiltered feeding flask like in photo 1.
Then route resistant line to capsule filter in photo 2
A flask or media top filter seal can be used like in photo 3. Only bottom section is used it's example with a different inline filter attached!
And reciever flask in photo 4 is what u want. Hook your electric vac up to this flask in side.
These are just examples in photos and proper size for the task can be used of course. This method worked great with peristaltic pump and vac was used to get rest out, around 40ml left behind.... well vac worked so well with good seal and thin oils like MCT or Mig that the pump wasn't even used by many who went this route!!!
I don't ask questions and don't care but that's alot of ml over 2000ml passed thru these capsules!!! So they cheap for big volumes!!!
Vacuums can be purchased with gauge that shuts off vac at set vac pressure!!! Keeping it simple I think I used -20 inHG or 0.7 bar and suction pulled thru 0.2um filter like nothing... so electric vac can be set at desired suction with automatic shut on and off to not over pull vacuum!!!
Anyway thought this further info would help even though Giru figured it out from drawing dated when I posted it. He responded via another route!!! He actually drilled his own hole in media bottle and used a rubber tube grooved beveled seal vac connector!! There are so many way including a T in vac line allowing liquid flow to drop into media. One guy does 2000ml in 15 minutes that way...
I just gather info to help and mostly into bodybuilding and PED use with proper diet and training. I am not into brewing even though I have and it's easy and never had trouble being my job is a air compressor mechanic and engines gas and diesel and has everything to do with vacuum suction, air pressure and filtering suction and pressure sides!!! From a primer pump to a cam pump to injector pump, gravity feed or suction to pump pressure fed!!! This little gear filter thing is so simple it's unreal for a guy like me so I use my mechanically inclined mind to help on this end...
But not gonna hold hands or contribute to anything illegal. This is example of vac and filter process u do what u want with it. I use these principles at my job everyday. I even modify units fully mechanically controlled for high explosion areas that any electrics are prohibited!!! U would be surprise how a force of air pressure entering and exiting the correct sized T makes a vacuum suction. I can create a vac or pump in a few minutes with just a few moving parts!!!
Have fun!!!
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