Milescraft 1314 Drill Pump 750 - Self Priming Water Pump Attachment for Drills - Water Transfer Pump - Uses Common Garden Hose - 750 Gallons per Hour

https://a.co/d/0cNuBiLO Try one of these. Can't fix the leak issue but it's cheap and pretty freaking durable.

If you have a power drill they make these https://a.co/d/1T7Vqai