Find your ideal water line in the sump, drill under it an install a 90 degree elbow. Run water out of the house downhill. My setup isn't great, long horizontal run to get it out of the house, 50+ft. Gets clogged sometimes. A more vertical run with larger diameter tubing would ensure no issues. I use multiple 2 gph drip emitters. Every time the water fills above the elbow line the water runs out of the house. I'm not sure if running siphons on your normal drains will become less reliable because of the drip overflow. Gravity is pretty reliable.