Jessie Posted February 16, 2011 Share Posted February 16, 2011 Im preparing to build a stand to house a 15 or 20 gallon sump for my 30 gallon bowfront and need a recomendation on a mag drive. the distance will be about 4-5 feet. Quote Link to comment Share on other sites More sharing options...
diabeetus Posted February 16, 2011 Share Posted February 16, 2011 mag 18. or 24. yeah, that should do it. Quote Link to comment Share on other sites More sharing options...
Robb in Austin Posted February 16, 2011 Share Posted February 16, 2011 What overflow are you using? You need to match the pump to the overflow. So, if the OF is rated at say, 300GPH, you'll need a pump that can push that much at the head height you listed. I believe Marine Depot has a chart that lists various pumps and flows. Lemme look...brb...yup, found it. http://www.marinedepot.com/ps_ViewItem.aspx?category=Danner_Mag_Drive_Supreme_Water_Pump_Up_to_500_Gallons_Per_Hour_Submersible_Water_Pumps&vendor=Danner_Mfg.&idProduct=DN1111&IdCategory=FIWPSBUF&tab=1 That said, have you considered other pumps such as Eheim? I know the mags are cheaper but they also run warm. I've not compared electrical usage but that is another spec to look at. Quote Link to comment Share on other sites More sharing options...
diabeetus Posted February 16, 2011 Share Posted February 16, 2011 hey, did you move to my side of the apts? there is a truck exactly like yours that parks over by me now Quote Link to comment Share on other sites More sharing options...
Jessie Posted February 16, 2011 Author Share Posted February 16, 2011 mag 18. or 24. yeah, that should do it. lol, i moved down south bro. off manchac and slaughter. hows your tank? my roomate just bought a 72 gallon. Im going to try and convince him to do a rock wall. Quote Link to comment Share on other sites More sharing options...
Jessie Posted February 16, 2011 Author Share Posted February 16, 2011 What overflow are you using? You need to match the pump to the overflow. So, if the OF is rated at say, 300GPH, you'll need a pump that can push that much at the head height you listed. I believe Marine Depot has a chart that lists various pumps and flows. Lemme look...brb...yup, found it. http://www.marinedep...=FIWPSBUF&tab=1 That said, have you considered other pumps such as Eheim? I know the mags are cheaper but they also run warm. I've not compared electrical usage but that is another spec to look at. thanks rob, that actually makes sense. ill start there then work my way forward. I have a small chiller so the heat is no big deal. Quote Link to comment Share on other sites More sharing options...
diabeetus Posted February 16, 2011 Share Posted February 16, 2011 woah! you moved waaayyyy south. you never got to see my rock wall! how did the move go? my tank is awesome! everything is going as planned. i have 1 fish in there right now. rock wall is the way to go. i love the openness of the tank. 72g would be awesome to have that done to Quote Link to comment Share on other sites More sharing options...
JasonJones Posted February 16, 2011 Share Posted February 16, 2011 Robb makes great points. Just be careful not to get a return pump equal to or too close to the drain flow rate. You don't want to worry that something small slows the drain down a little and you have a situation where you are pumping more than you can drain. Leave a little room for error in there. Quote Link to comment Share on other sites More sharing options...
Jessie Posted February 16, 2011 Author Share Posted February 16, 2011 Robb makes great points. Just be careful not to get a return pump equal to or too close to the drain flow rate. You don't want to worry that something small slows the drain down a little and you have a situation where you are pumping more than you can drain. Leave a little room for error in there. +1 yea i was looking at it backwards. i should be good with a mag 3 or 5. Quote Link to comment Share on other sites More sharing options...
Jessie Posted February 16, 2011 Author Share Posted February 16, 2011 woah! you moved waaayyyy south. you never got to see my rock wall! how did the move go? my tank is awesome! everything is going as planned. i have 1 fish in there right now. rock wall is the way to go. i love the openness of the tank. 72g would be awesome to have that done to yea i aquadome isnt the same as RC ;-( lol if he decides to do the rock wall ill have him hit you up Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.