3 HP. Top Entering Duramix Lightnin (2) prop mixer with 700 gal capacity carbon steel mixing tank on legs.Unit has an external stainless steel side and bottom clamp-type steam jacket. Tanks measures approx. 64” Dia. X 60” L. O. H. Approx.132”. Tank is dished bottom with top 23" manway. Not sure if mixer is operating.