The Universal 1 Series are positive displacement rotary lobe pumps for sanitary pump applications. The UI features 316 stainless steel construction, heavy duty bearing frame with large diameter shafts, and non-galling Waukesha “88” alloy rotors which allows for tighter clearances to pump a wide range of viscosities. Waukesha Cherry-Burrell, acquired by SPX in 2001 through its acquisition of United Dominion, has a deep history in the food, dairy, beverage and industrial process industries. Known for its exceptional quality and precision made components, the Waukesha Cherry-Burrell brand is synonymous with pumps, valves, scraped surface heat exchangers and dispersion equipment.