Literally my job, as others have said you need a solids handling pump, for residential where lift (head) and flow are not that high I recommend a vortex style impeller, very clog resistant but less electrically efficient. YMMV but I would not purchase a Liberty, your best consumer grade pumps are going to be zoeller, barnes, or goulds.
ES_Blargfeld t1_j4qtlen wrote
Reply to I believe I need a new sewage pump. Will a regular sump pump of enough power work? by zackl0220
Literally my job, as others have said you need a solids handling pump, for residential where lift (head) and flow are not that high I recommend a vortex style impeller, very clog resistant but less electrically efficient. YMMV but I would not purchase a Liberty, your best consumer grade pumps are going to be zoeller, barnes, or goulds.
Goulds
https://www.pumpcatalog.com/goulds/vtx-sewage-pumps/vtx0511/
Barnes (2SEV514L)
https://www.cranepumps.com/downloadables/CATALOGS_OIPMs/BARNES/1B/BE02-9.PDF
Zoeller (282 Series)
https://www.zoellerpumps.com/wp-content/themes/zoeller/content/literature/fm2791.pdf
In any case you want a manual pump (where the float is not part of the pump)
Let me know where you are and I might be able to put you in contact with a distributor