Hi @wiliam94 ,
It may be that the pump is not working that well.
Does it eventually pump out all the water?
Here’s a link to the ifixit [guide|108492] guide, which may be of some help.
Replacement pumps are available online.
Just search for ''mini pump (insert model number found on pump)'' to get results for suppliers.
Here’s an [https://www.ebay.com/itm/Keurig-CJP37-C12A5-Replacement-Mini-Air-Pump-For-Keurig-K200-K300-Set-of-2-/121931717121|example] using the following information, ''mini pump cjp37-c12a5,'' which was taken from the pump images in the replacement guide link above. Your pump may be a different model etc.
It is shown just to give an idea of what the cost of the part may be.