Roots positive displacement blower 615u-rai

Description

I was told this blower was used on a seed vacuum and the project was abandoned the pulley indicates it has very little use comes complete with what you see in the pictures dirty from sitting around a warehouse.
https://www.pdblowers.com/product/roots-615-universal-rai-dsl-rotary-positive-displacement-blower/
If you can arrange shipping I can load it on your carrier of choice