Vacuum solutions for pneumatic conveying processes

COBRA NC 0400 B dry screw vacuum pumps are particularly well suited for use in process technology in the foodstuff, pharmaceutical, and chemical industries.

04.12.2017 14:17:57 - Busch at POWTECH 2017

( - Busch Vacuum Pumps and Systems offers tailored vacuum solutions for pneumatic suction conveying and process technology. At POWTECH in Nuremberg, not only is Busch presenting its efficient generation of Mink MV claw vacuum pumps, but also its dry COBRA screw vacuum pumps, which are ideal for processes in which a high vacuum level is required.

Busch specializes in vacuum applications for


pneumatically conveying bulk goods, and its Mink MV series combines optimum pumping speeds with maximum efficiency. The Mink MV dry claw vacuum pump is a further development of the Mink MM series, which is seen as the proven standard in many industrial sectors. Busch also offers its Mink claw vacuum pumps in explosion-proof versions in accordance with the ATEX directive, especially developed for use in sensitive processes and for the highest possible level of safety.

Mink MV claw vacuum pumps are available in five sizes, with pumping speeds from 300 to 1,200 m³ per hour; covering the full range of pumping speeds required in pneumatic suction conveying. In addition, they are particularly suitable for use as individual vacuum modules in centralized vacuum supplies to which several conveying systems can be connected, and through the use of which an entire plant can be supplied with vacuum. Frequency-controlled Mink MV claw vacuum pumps can be perfectly adapted to the process requirements. As a result, it is possible to comply precisely with a defined pumping speed, even under changing process conditions, or to constantly guarantee a specific vacuum level. This type of demand-driven control enables further energy savings.

Busch also presents its COBRA NC dry screw vacuum pumps developed specifically for process technology. These screw vacuum pumps are always used if compression without operating fluids is required in process technology for the purpose of preventing cross-contamination between the process gas and operating fluid. As the Mink MV claw vacuum pumps, they function completely without operating fluids in the compression chamber. Their high vacuum performance of up to ≥ 0.01 millibar makes COBRA NC screw vacuum pumps particularly well suited to distillation processes.


Busch Vacuum Pumps and Systems
Schauinslandstraße 1
79689 Maulburg

Telephone: +49 (0) 7622 681 3376

About Busch:
Busch Vacuum Pumps and Systems is one of the world’s largest producers of vacuum pumps, vacuum systems, blowers and compressors.
Its extensive product portfolio comprises solutions for vacuum and overpressure applications in all industries, including the chemical, semiconductor, medical technology, plastics, and food sectors. It also covers the design and construction of customized vacuum systems, as well as a global service network.
The Busch group is a family-owned company and is still managed by the Busch family. Busch Vacuum Pumps and Systems has 3,000 employees in more than 60 companies in over 40 countries worldwide. Busch is headquartered in Maulburg, in southwest Germany. This is the location of Busch SE headquarters, as well as the German production facility and German sales company. In addition to Maulburg, Busch also has its own production plants in Switzerland, the UK, Czech Republic, Korea and the USA.
Busch Vacuum Pumps and Systems was founded by Dr.-Ing. Karl Busch and his wife Ayhan Busch in 1963. Dr.-Ing. Karl Busch developed the “Huckepack”, which was the first vacuum pump that could be used for vacuum packaging of foodstuffs. The follow-up product, the compact “R 5” rotary vane vacuum pump, revolutionized food packaging. A further milestone represented the development of the “COBRA” screw vacuum pump. In 1971 the international expansion of the Busch group started with the founding of a sales company in the UK. The first production plant outside Germany was established in the USA in 1979.

Uli Merkle
Phone: 07622681144


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