Tuthill Vacuum & Blower Systems, manufacturer of Kinney® vacuum pumps and M-D Pneumatics™ blowers & vacuum boosters, is a leader in the design and manufacture of positive displacement blowers, mechanical vacuum pumps, vacuum boosters and engineered systems. Tuthill offer lubrication pumps, magnetically coupled pumps and process pumps that can be used for wastewater treatment, pumping asphalt, automotive fuel injection cleaning and more.