Diamond Industrial Ltd can supply dry rotary vane pumps for industrial applications.
Dry Rotary Vane Pumps require no lubrication at all, simply carbon vanes that wear down slowly. Dry rotary vane pumps offer a long service life, are easy to rebuild and virtually maintenance free.
These industrial pumps usually cost less than an oil filled pump alternatives, and are what most commercial machines will use. However, they usually only pull 26 - 27 inches of vacuum. Dry rotary vane pumps are available with a drip feed lubrication that can increase the vacuum levels to around 28.5 In. Hg.
For more information or advice on whether a dry rotary vane pump would be suitable for your application contact us today on 0151 343 1191.