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#1
11/26/2007, 05:25 PM
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What are your favorite kalk/RO-DI dosing pumps?
Cost and control are not really an issue. I have a AC3, GEO kalk reactor, 50 gallon RO-DI container, and want to pump water into my sump (mostly lateral move if not downwards, so head pressure isn't an issue). I do _not_ want it to either siphon or gravity feed when the unit is off. I'm looking for a unit that is pretty much guaranteed to not be moving water unless the power is to the outlet.
Given this information, what's your preference with units you've used?
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-Eric- CORA Member |
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#2
11/26/2007, 05:32 PM
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Gravity feed through an electric solenoid form McMasters & Carr. I think they are lke $18. I've been using one to control my RO/DI unit and one to control my topoff through my kalk reactor for several years without issues.
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CORA Board Member |
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#3
11/26/2007, 08:01 PM
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If you can stand a little noise, LMI diapham pumps have proven to be very reliable for me.
Next would be a peristaltic type pump, like a masterflex.
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**************** Get crazy with the cheez whiz... I didn't mean to take up all your sweet time Give it right back to you....One of these days |
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#5
11/27/2007, 06:53 AM
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I've used a litermeter for years and love it. Extremely reliable.
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If God had intended us to talk more than listen, he would have given us two mouths and one ear - Mark Twain |
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#7
11/28/2007, 08:57 AM
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Quote:
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One of the hardest parts about being a SuperHero is remembering which telephone booth you left your clothes in! |
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