Suggestions for a laundry tub pump

Looking to use a laundry tub pump for a basement bar sink. Who manufactures/where can I find one?

Pumping System

Little Giant is one manufacturer, they have a unit called Drainosaur.
A well stocked plumbiing supply house will sell them or can order one. If you plan on installing it yourself, follow the installation instructions closely, especially concerning proper venting.