![48151](https://img.petfoodindustry.com/files/base/wattglobalmedia/all/image/2015/02/pfi.48151.png?auto=format%2Ccompress&q=70&w=400)
Piab offers an upgrade kit for its C series vacuum conveyor. The upgrade consists of a new coax powered vacuum pump called piPREMIUM, along with a cover, shock tank and control valve. The upgrade just snaps on to the existing C series conveyor with no tools needed, according to the company.