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Old 02-15-2013, 11:08 PM
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Quote:
Originally Posted by reefwars View Post
dc pumps run cooler and have lower power consumption, they produce lots of flow and have a soft start in theory making the pump life longer.....time will tell of course as they are still a very new product.


heres a great read:
http://www.advancedaquarist.com/blog...d-and-reviewed


hopefully they will make a stronger dc pump soon but either way the largest one might do for you , depending on how high it has to travel......80watts!! giggaddy!!


It needs to clear 12' of head pressure. I like to oversize the return as it helps with overall flow to the tank. Currently using the largest Sedra pump and it works great, just needs a lot of juice.
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Old 02-15-2013, 10:55 PM
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Just a quick look at the specs,
http://www.rlss.ca/#!dc-pump/vstc3=dc10000
they show 2650 gph using 85w
mag drive 24, 2400 gph uses 265w
sedra 20000 pumps 2000 gph using 220w

looks like i might be upgrading soon =)
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75g reef w/ 20g sump, 100lbs LR, Tunze 9006 skimmer, 3 part dosing, DIY 66 LED fixture, Reefleeper Lite
LED build here: http://www.nano-reef.com/topic/29498...h-mount-build/
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Old 02-15-2013, 11:01 PM
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geez, the Iwaki MD100RLT shows 2000gph on marinedepot using a whopping 391w. 85w to 250w difference is another $10 per month savings. $10.44 @ 8.5c per kwh
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75g reef w/ 20g sump, 100lbs LR, Tunze 9006 skimmer, 3 part dosing, DIY 66 LED fixture, Reefleeper Lite
LED build here: http://www.nano-reef.com/topic/29498...h-mount-build/
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Old 02-19-2013, 02:22 AM
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May as well make the switch before the world ends...


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