Pump for sink drain

[Raymond Loughlin]

I have industrial building that I need to add a sink to for a tenant. There is no drain in the unit. I would like to pump it overhead to location 50' away that has a sanitary drain. Is that legal in an industrial building?

 

[Jadnashua]

Something like this should work.

http://www.libertypumps.com/Product/Model-405

It gets messier if you want a toilet, though.