After reciprocating, sliding vane compressors, also referred to as rotary vane compressors, are one of the oldest types of compressors. The first known description of a sliding vane pump was in a book ...

DOWNERS GROVE, Ill., Sept. 2, 2020 /PRNewswire/ -- Blackmer, part of PSG, a Dover (NYSE: DOV) company, and a global leader in specialty pumps and reciprocating compressor technologies, is pleased to ...

DOWNERS GROVE, Ill., June 9, 2021 /PRNewswire/ -- Blackmer, part of PSG, a Dover (NYSE: DOV) company, and a global leader in specialty pumps and reciprocating compressor technologies, is pleased to ...

Fujitsu General has been granted a patent for a rotary compressor that enhances energy efficiency and reliability. The design includes an oil groove to improve sliding performance and sealability in ...