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					Originally Posted by  Lil Giants
					 
				 
				So the magnetic connection will determine how much pressure it's capable of? 
			
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 I'm not sure Joe 

 I've talked about these with Freddy awhile back , we both agreed It just will not work for what we need . I guess in a sense it will 

  these pumps are for some labatory/medical use not requiring a lot of press I think 

 The 2 small pumps I have came with the motor and mag drive , not changing anything on them I can't get but a drip out of the outlet . for the kind of Pressure Joe and I get out of the bigger 1's they must have 1 heck of a magnet coupling . I didn't pay alot for the few I have ,but they require modification for our use . for what the cost new , your better of buying what we have available in the hobby already . I'll use what I have , cause I have them now , but in the future will just save for the Jung set up . I was really impressed with it for the few min. I took the controls of Ed's excavator . next is valves 

 I just keep going back and forth on buying or make . I got to speend another grand on a collet chuck and collets for the lathe so I can make the plungers being that the big chucks I have now can't hold much smaller then 3/8" . tooling seems to win out these days though 

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