Busch exhaust filters were developed specifically for the separation of oil mist from air.
Busch exhaust filters
Busch exhaust filters are highly effective filter systems, which were developed especially for the separation of the oil mist from the exhaust air for oil-lubricated rotary vane vacuum pumps. Busch vacuum pumps and Busch genuine spare parts are therefore the ideal combination for the best possible oil separation.
Highest collection efficiency by optimal tuning. Therefore drastically reducing the amount of oil remaining in the exhausted air, which means a cleaner working environment.
Reduced power input of the motor by smaller filter resistance hence cost saving.
High chemical stability in relation to most chemical compounds (solvent, gasoline, acids, caustic solution, etc.). Therefore suitable for almost all applications.
Standard version Busch exhaust filters are generally the best solution for all industrial applications. Other exhaust filters are available in addition to these, they were developed specially for pumping oxygen and combustible gases. These exhaust filters are ATEX certified and are therefore for use in pumping gases with enriched oxygen content.
Busch exhaust filters are recognized by the lateral logo print and by the cast in logo on the front of the cover. There is also a batch and tracking number, that allows tracking down of the production process. This gives you the certainty to have purchased a genuine Busch exhaust filter, which guarantees the working reliability and the highest operating time of your vacuum pump.
Lubricants for Busch filters.
Oil Bath Filters
Original air filters were a paper thing that allowed air to pass while trapping dirt particles of a certain size. If you looked inside an old tractor's air filter case it appears that they were filled with the scrap metal swept from around a machine shop metal lathe. You also have a cup with oil in it (this is a pretty ingenious method of cleaning the air in the tractor's intake tract).
Ultrafit Cartridges
You can now have OEM performance without the high cost of filter housing retrofit.
The Story of Hydraulic Fluids
The original hydraulic fluid, dating back to the time of ancient Egypt, was water. In today's applications synthetic hydraulic fluid has been specifically designed to help improve the energy efficiency of the machinery in which it is used. Its primary function is to convey power. Hydraulic systems will work most efficiently if the hydraulic fluid used has low compressibility. Other important functions of hydraulic fluid include protection of the hydraulic machine components.
