Process Equipment

Oliver M. Dean offers sanitary piston pumps built to handle thick, viscous materials with precision and reliability. We feature trusted solutions from Graco and Unibloc Standard Pump, ideal for hygienic transfer in food, beverage, personal care, and life sciences applications where cleanability and consistency matter.

Before selecting a pump, estimate system pressure loss using our Sanitary Friction Loss Calculator to evaluate flow rate, pipe size, and other system variables.