Blackmer® is the leading global provider of innovative and high-quality rotary vane pump and reciprocating compressor technologies for the transfer of liquids and gasses.  For more than a century, the Blackmer name has stood for unparalleled product performance, superior services and support, well-timed innovation and a commitment to total customer satisfaction. Supported by a worldwide network of distributors and original equipment manufacturers, Blackmer pumps and compressors are used in a multitude of applications in the Process, Energy, Transport and Military-Marine markets. Blackmer – headquartered in Grand Rapids, Michigan, USA - is a member of Dover Corporation’s Pump Solutions Group (PSG™).