
01/22/08, 02:48 AM
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Join Date: Mar 2007
Location: Central WI
Posts: 5,389
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The older Universal vacuum pumps were painted red. One of the quietest pumps ever made. But alas, no longer supported in the parts area.
The newer blue ones by masport should still have parts available. And are fairly quiet when compared to DeLaval or BouMatic.
I picked one up for 100 bucks this summer (with balance tank attatched), and a bucket with an old Universal claw for another 100. Found a newer Tidal Flow claw with shells and weights for 65. (can you tell I used to deal in Universal?)
All I need is new hoses, inflations, and bearings for the pump.
Hit those auctions!
I would normally say to run vacuum betwen 13 and 10 inches maybe for a cow on a bucket. Depends on the claw, shells, and pulsator. You might have to crank it up a bit if it's single shot pulsation where all 4 quarters milk at the same time.
I used to set up pipelines to run around 9 at the teat end during a good milk flow through the hose which usually meant 15 inches at the pump. But that is modern equipment and pulsation.
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Deja Moo; The feeling I've heard this bull before.
Last edited by sammyd; 01/22/08 at 02:54 AM.
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