Badbuck, the articles Bing is describing are not on the website but in the magazine itself. Finding a working pump that will will do what you want for $50 will probably be difficult. Many of the package systems I have seen use the Gast 0523 rotary vane pump. I built my own system using this pump which I got though Mcmaster Carr. Grainger also sells this pump. My advise would be to look at the website links in the signature lines of the aeration experts who answer lots of questions in this section. You can get a feel of what options are out there and what they will cost. Then you can decide if you want to buy a package system or try to piece one together yourself.


Does the name Pavlov ring a bell?