Accelerated Vacuum Filtration

Vacuubrand introduces a range of environmentally friendly diaphragm vacuum pumps offering different vacuum performance and application-oriented features for all typical needs. The Company’s oil free diaphragm pumps feature quietness, robustness and long service intervals.

They are also available in chemical-resistant versions for handling of aggressive vapors. Single-stage pumps with a vacuum down to 70 mbar are the choice also for filtration of clear and particle free liquids, e.g., for the determination of sources of microbial contaminations by ‘membrane filtration’. For vacuum regulation as prescribed in the procedure for colony counting of drinking water there is an optional upgrade to include vacuum gauge and manual regulation valve. Here the ME 1 pump series with 100 mbar ultimate vacuum and a gas throughput of 0.7 m³/h offers a flexible solution.