bimmerzs Posted August 2, 2012 Share Posted August 2, 2012 These are manufactured by APT who supplies the pumps to BRS. They are valved to run 20ml/min so best to run with a controller like the Apex that has one second resolution. If you need something like 1.1 ml/min output then you have to change out the tubing with a smaller inner diameter, aptinstruments has the different tubing available via their website if you need different tubing. No PM's, lowball offers will be ignored. Cheers, Quote Link to comment Share on other sites More sharing options...
FarmerTy Posted August 2, 2012 Share Posted August 2, 2012 PM'ed! Quote Link to comment Share on other sites More sharing options...
FarmerTy Posted August 2, 2012 Share Posted August 2, 2012 Oops, just saw the no PM message. Had a quick question. The two dosing pumps look like they can run on independent speeds but just wanted to confirm. Also, how old are these? Quote Link to comment Share on other sites More sharing options...
FarmerTy Posted August 2, 2012 Share Posted August 2, 2012 I'll take them, what's your paypal so that I can reserve? I can possibly pickup on my way back in town Sunday. Let me know when's a good time. I'll be out of town until then but will be around the week if there is a better day. Thanks. -Ty Quote Link to comment Share on other sites More sharing options...
victoly Posted August 2, 2012 Share Posted August 2, 2012 These are outstanding pumps. I used them on my planted tank back in the day, and they were bullet-proof IME. Quote Link to comment Share on other sites More sharing options...
bimmerzs Posted August 3, 2012 Author Share Posted August 3, 2012 These are outstanding pumps. I used them on my planted tank back in the day, and they were bullet-proof IME. Thanks, Quote Link to comment Share on other sites More sharing options...
bimmerzs Posted August 3, 2012 Author Share Posted August 3, 2012 Oops, just saw the no PM message. Had a quick question. The two dosing pumps look like they can run on independent speeds but just wanted to confirm. Also, how old are these? Yes...each had a seperate power cord. I built these at least 1.5yrs ago and they ran the main tank up until it sprung a leak about a year ago and then it ran the temp 90G I had running. I setup the 150G cube with the profilux doser I had sitting around and I decided not to have any seperate system's if I setup a frag tank later on. Cheers, Quote Link to comment Share on other sites More sharing options...
bimmerzs Posted August 3, 2012 Author Share Posted August 3, 2012 I'll take them, what's your paypal so that I can reserve? I can possibly pickup on my way back in town Sunday. Let me know when's a good time. I'll be out of town until then but will be around the week if there is a better day. Thanks. -Ty PM sent Quote Link to comment Share on other sites More sharing options...
bimmerzs Posted August 4, 2012 Author Share Posted August 4, 2012 Gone Quote Link to comment Share on other sites More sharing options...
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