Dry vacuum pumps are vital to chemical and pharmaceutical industrial applications as these systems directly influence production. Vacuum affects the quality, unit cost, environmental impact, energy costs and safe handling of many materials.
Today, many engineers throughout the chemical and pharmaceutical industries are converting from wet to dry vacuum technology. Dry vacuum pumps do not use water, oil or any other liquid for sealing or lubrication of the vacuum stages. This eliminates the risk of process contamination, effluent generation, and corrosion, due to always pumping in the vapor phase.