Busch has been intensively involved with vacuum and pressure technology for more than 47 years. This leads to a continuous development of new and improvement of existing products. We see to the needs of our customers and markets. Together with our clients we look for the best solution.
International Busch network
In nearly every country, Busch has highly competent local personnel with experience to give you custom-tailored support, backed by our global network of expertise. Fast supply of vacuum pumps, (roots) blowers, side channel blowers, overpressure compressors and spare parts has a high priority.
Do more than you promise
When doing business with us, the choice for Busch does not only depend on quality, reliability, technical knowledge, problem solving capacity and real pricing. A personal approach and support are as important. We do simply what we promise and frequently even more.
R5 - Oil lubricated rotary vane vacuum pump
The robust and tried and tested vacuum pump for vacuum packaging and many other applications in industry.
* special versions for:
- increased humidity
- oxygen handling
- explosion-prone areas (conforming to ATEX)
The Merlin pressure-vacuum pump was specially designed for applications in the printing industry. It delivers blast air and vacuum air at the same time for all applications in which paper must be rapidly, securely and precisely moved.
* blast air and vacuum air independently of each other
* oil-free, no carbon vanes
* no maintenance
* no wear
* one blast air connection, one or two vacuum air connections
80 - 140 m³/h
Operating vacuum min. -0,6 bar
Operating over pressure max. +1 bar
This rotary vane vacuum pump is specially designed for the printing industry. The Seco Print compresses totally oil-free and delivers blast air and vacuum air at the same time for all applications in which paper must be rapidly, securely and precisely moved.
* no lubricant required
* low energy consumption
* compact design
* low in maintenance
25 - 140 m³/h (50 Hz)
30 - 168 m³/h (60 Hz)
Operating vacuum -0,6 bar
Operating overpressure +0,6 bar
The proven compression principle allows the Dolphin liquid ring vacuum pump to be used in all industriel sectors. Critical applications like evacuating humid gases and vapours are possible without problems.
* application orientated
* various designs in:
- compact construction (LX, LC)
- versions with flexible coupling, single stage (LA, LU)
- versions with flexible coupling, two stage (LB, LH)
Thanks to the almost infinite possible combinations of vacuum pumps into pump stands, working pressure and suction capacity can be adapted quite individually to the process conditions and the media to be conveyed.
* large application range
* dry-running or oil-lubricated
* compact units
* special versions for oxygen