I have a DD300 and i recently made my own Closed Loop style flow system , i used 3/4 PVC with a "Y " lock line on the top and on the bottom for each corner for a total of 8 lines directing water . I have it pulling water out and down the back from a JEBAO DCQ-8000 pump and back up the back to the lines ..... Now this pump is supposed to push 2600 plus gallons at a max of 14' head ...... im at maybe 5' head and this is just barely pushing water ???? what other pump would anyone recommend that will push a fair amount of water ? I have a basement sump so i can run either external or internal pump , however an internal pump will have about 10' of head.
Thanks
Thanks