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We can draw on more than 50 years of experience in vacuum pump and low pressure pump manufacture.
Our company was founded in 1963. With 60 companies in more than 40 countries and agencies worldwide, we can provide sound advice and practical support to our customers wherever they are.
All our products are available with a variety of options and advanced design features to match a diverse range of applications, so our customers benefit from the most appropriate and cost-effective solutions. We constantly evaluate our activities in order to maintain the highest standards, and continue to develop innovative technologies that will define the future of vacuum system applications. Our headquarters is located in Maulburg (Germany), where the main German manufacturing facility is located. Maulburg is also the home of the German sales organization. Busch operates production plants in Switzerland, Great Britain, the Czech Republic, Korea and the USA. The Busch group is a family-owned company, and is managed by members of the Busch family.
The Busch workforce of more than 3,000 employees worldwide includes many chemical engineering, mechanical engineering and service specialists. With our global service network we offer seamless service for vacuum pumps and systems to our clients. Busch service technicians and engineers maintain vacuum systems in every corner of the globe and in many industries – from offshore oil exploration in the Arctic Sea to food packaging in Patagonia.
Our manufacturing sites use the latest manufacturing techniques, machinery and equipment. Our quality management procedures surpass DIN EN ISO 9001 requirements and offer all necessary certifications to meet the specific requirements of all our clients.+ Read More
Nature of Business
ManufacturerOil Lubricated Rotary Vane Vacuum Pumps
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Safe and cost-effective
Rotary vane technology has been continuously developed and optimised by Busch over the decades, with the emphasis on operational reliability and efficiency. R 5 rotary vane vacuum pumps are known throughout the industry for their modern and energy-efficient vacuum generation, in a wide range of applications. Whether for intermittent or continuous use, you can rely on the R 5.
Proven
These compact R 5 vacuum pumps owe their robustness to proven rotary vane technology with recirculating oil lubrication. This guarantees a consistently high vacuum level which can cope with the toughest operating conditions. When fitted with a gas-ballast valve (optional), vapours can be pumped without condensation.
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Cobra Industry Dry Screw Vacuum Pumps
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Reliable and robust
The asymmetrical screw profile and free gas outlet allow for a high degree of fluid and particle compatibility. Optimum corrosion resistance is ensured by an even temperature distribution. The outstanding efficiency levels reduce thermal stress and extend the service lifetime of the pump.
Application-orientated
COBRA Industry screw vacuum pumps are available in a range of application-specific versions, and can be finely tailored to suit any requirement. ATEX-certified versions are also available.
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Cobra Semicon Dry Screw Vacuum Pumps
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Efficient and reliable
Equipped with high-efficiency motors, COBRA Semicon screw vacuum pumps offer excellent energy savings potential. The simple design incorporates proven Busch screw profiles (optionally with an additional directly flange-mounted Roots vacuum pump), making the COBRA Semicon an extremely powerful, reliable and low-maintenance vacuum generator.
Application-orientated
COBRA Semicon screw vacuum pumps are available in a wide variety of sizes and versions, permitting a perfect match to any process. Their compact construction simplifies installation, even when space is limited. Featuring the highest pumping speed in their class, these pumps offer the largest throughputs (even with hydrogen) and extensive tolerance to particles.
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Panda Puma Vacuum Boosters
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Economical
Thanks to the large number of available sizes, the pumping speed and ultimate pressure can be tailored exactly to the process conditions. The high volumetric efficiency ensures a further increase in the economy of operation.
Safe operation
Tried-and-tested engineering together with a sturdy design enables safe operation. The Panda series‘ integrated by-pass valve allows for operation at any pressure level.
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Dry Running Rotary Vane Vacuum Pumps
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Compact, reliable and extremely powerful – these are the stand-out features of dry-running Seco rotary vane vacuum pumps. Their lubricant-free design makes them ideal for industrial applications in which rapid and reliable vacuum services are required.
Application-orientated
Seco rotary vane vacuum pumps are characterised by oil-free operation and high levels of availability and operational reliability. This is a result of design features such as hard-wearing and self-lubricating special graphite rotary vanes, robust construction and lifetime-lubricated bearings. The compact dimensions of the pump allow installation to be carried out almost anywhere with ease, whilst the energy-efficient drive ensures economical operation.
Easy to service
Maintenance is easy, and can be carried out by the operator. Apart from regular checks and the replacement of rotor vanes and filters at recommended service intervals, no additional maintenance is required. Seco rotary vane technology is also used in compressors: Seco SD rotary vane compressors generate an overpressure of 1.5 bar (g) oil-free.
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Tyr Rotary Lobe Blowers
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Application-orientated
Tyr rotary lobe blowers are available as vacuum generators and overpressure generators. The six different sizes can be individually adapted to suit any application perfectly by selecting the drive and varying the speed. Depending on the version, the innovative noise insulation reduces noise emissions by 4 to 5 dB(A) compared to similar blowers. The acoustic cabinet (accessory) enables the noise level to be reduced by a further 15 to 20 dB(A).
Easy to service
Thanks to the non-contact operating principle, no operating fluid is required in the compression chamber. The operating pressure, filter and gear oil level can be monitored easily via displays on the housing/acoustic cabinet. Belt tensioning between the drive and the blower stage is performed automatically, eliminating the need for inconvenient checks and adjustment of v-belts.
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Huckepack Rotary Vacuum Pumps
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Application-orientated
Huckepack rotary vane vacuum pumps can be optimally adapted to suit any process by choosing between radiator cooling (air cooled heat exchangers) and circuit cooling, and by selecting accessories from our extensive range. We also supply process-compatible lubricants and a range of liquids for vacuum pump flushing after the process has completed.
Easy to service
These two-stage rotary vane vacuum pumps are easy to maintain, thanks to their modular design. A stage can be replaced very quickly
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Dolphin Liquid Ring Vacuum Pumps
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Reliable
Dolphin liquid ring vacuum pumps impress with their robust design. Thanks to the modular design of the base plate versions, custom systems can be produced easily to match specific processes.
Application-orientated
Dolphin liquid ring vacuum pumps are designed for continuous operation. Several sizes and versions are available, and the wide range of accessories and different workshop options allow vacuum pumps to be adapted to any process. Dolphin LX liquid ring vacuum pumps are also available in ATEX versions. Dolphin liquid ring technology can also be used for overpressure generation: Busch supplies Dolphin liquid ring compressors for overpressures of up to 2 bar (g).
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