Take a look inside our worldwide production facilities and learn more about our lean. The vacuum technology book volume ii know how book part 2 know how book page 2 part. Acxit capital partners acted as exclusive financial advisor to buschholding gmbh in this transaction. Vacuum solutions from a single source pfeiffer vacuum stands for innovative and custom vacuum solutions worldwide, technological perfection, competent advice and reliable service. Pfeiffer vacuum technology nothing is better on vimeo. Working with turbopumps covers the basic principles concerning the use of turbopumps for the generation of vacuum. The proven, completely dry screw vacuum technology allows the cobra nc to run without operating fluids in the compression chamber. Even today, 250,000 pumps later, pfeiffer vacuum is the innovative world market leader for this pump. Pfeiffer mvp 0402 and mvp 070333c diaphragm pumps operating instructions. The vacuum pump may only be used to generate a vacuum. Vacuum systems from pfeiffer vacuum scitek technologies. Acxit capital partners acted as exclusive financial. Thanks to our knowhow, we continue to be the technology and world market leader in this field.
The vacuum technology book is an 800page, fourcolor, hardcover reference book and catalog. Competence in theory and practice benefit from our knowhow and our portfolio of training opportunities. In their interaction with the vessel wall, the atoms and molecules are subjected to a large number of. Get to know pfeiffer vacuum as an attractive employer and learn. With our product developments, we are setting standards in the entire vacuum industry. Pfeiffer vacuum stands for innovative and custom vacuum solutions worldwide, technological perfection, competent advice and reliable service. These pressures can be generated by gases or vapors. Pfeiffer vacuum nashua, nhpfeiffer vacuum, producer of vacuum products and services, announces the release of its. Beside of the already mentioned challenges in regards to sensitivity, the automotive industry is driven by economical needs. Unlike steam jet ejectors and liquid ring vacuum pumps, dry vacuum pumps do not require any working fluids to create a vacuum.
However, it is also perfectly clear that, as part of our legal obligations, we are assessing the. These vacuum generators are in use wherever gases and vapours need to be pumped reliably. Pfeiffer mvp 0352 and mvp 05533c diaphragm pumps operating instructions. Jointly with our partner customers, we plan to continue our efforts to open up further markets, implement new ideas and develop pioneering products. Current shareholder notifications of pfeiffer vacuum technology ag. They operate by either gas compression, or a combination of gas compression and mechanical compression volume reduction. How to make sure you select the right dry vacuum pump. Even our groceries would not have the same high quality level without vacuum technology. The company develops, manufactures and markets components and systems for vacuum generation, measurement and analysis, as well as. In addition to water, other substances such as vacuum pump operating fluids can be adsorbed on surfaces. Pfeiffer vacuum technology ag is a german manufacturer of vacuum pumps. Complete range of products from a single component to complex systems. Stock analysis for pfeiffer vacuum technology ag pffvf.
For more than 120 years, the company has been setting standards in vacuum technology with these attributes. This is the reason why there are so many different technologies on the market and also the reason why pfeiffer vacuum offers three different leak testing technologies in our portfolio. Technology and world market leader for more than 125 years. When working in ultra high vacuum, it can be important to know the composition of. As one of the founders of the chinese vacuum society, the lanzhou institute of physics is a pioneer in vacuum technology in china. The most advanced leak detector technology from pfeiffer vacuum has been. Flow resistance occurs as a result of external friction between gas molecules and the wall surface and internal friction between the gas molecules themselves viscosity. We support you with your plant layout and provide firstclass onsite service. Pfeiffer vacuum signed a strategic cooperation agreement with lanzhou institute of physics lip in asslar, germany.
Pfeiffer vacuum technology is a leading dividend payer. All content is posted anonymously by employees working at pfeiffer vacuum. Pfeiffer vacuum offers comprehensive solutions that are vital for the production of these and many other. Pfeiffer vacuum for years, our name has served as a guarantee for highend vacuum technology, a high quality comprehensive solution, and firstclass service. Pfeiffer xtradry 1502 and 2501 piston pump operating instructions. Vacuum technology know how by pfeiffer vacuum gmbh d. We are the only supplier of vacuum technology that provides a complete product portfolio. The number one criteria for the selection of the right process and technology is the needed sensitivity. Here, major foundations for vacuum technology are discussed which lay the necessary foundation for successful work with vacuum. Substances can also diffuse out of the metal walls, which can be evidenced in the residual gas. Otc us including stock price, stock chart, company news, key statistics, fundamentals and company profile. We know and respect busch as a competitor and i respect dr.
Generally speaking, vacuum chambers are connected to a vacuum pump via piping. Buschholding gmbh is a globally operating manufacturer of vacuum pumps, blowers and compressors. We are proud of our broad know how in vacuum technology the best proof of our expertise is the invention of the turbopump by pfeiffer vacuum. See who you know at pfeiffer vacuum, leverage your professional network, and get hired. The company produces turbomolecular vacuum pumps, rotary vane pumps, root pumps. Installation, operating and maintenance regulations must be complied with. The standard definition of vacuum is the state of a gas at which its pressure in a vessel and therefore its particle density is lower than that of the ambient surrounding atmosphere or in which the pressure of the gas is lower than 300 mbar, i. The pfeiffer vacuum technology ag financial analysis covers the income statement and ratio trendcharts with balance sheets and cash flows presented on an annual and quarterly basis. Pfeiffer vacuum technology does not have a long track record of dividend growth. View and download pfeiffer tc 110 operating instructions manual online.
At the end of the test sequence, the result is clearly displayed and a pdf. Each single component of these gases will exert a specific pressure that can be measured independently of the other components. With the invention of the turbopump, the company paved the way for further development within the vacuum industry. Other accessories than those described in this manual must not be used without the agreement of pfeiffer vacuum. The dividend payout ratio of pfeiffer vacuum technology is 25. A possible alternative to avoid a tracer gas such as helium can also be pfeiffer vacuums microflow technology which enables higher sensitivity and lower influence of environmental effects like temperature. How to make sure you select the right dry vacuum pump by joe aliasso. Pressure is defined as the ratio of force acting perpendicular and uniformly distributed per unit area.
Vacuum technology and vacuum pumps from the leader we all need vacuum for life keeping abreast of the latest news with your smartphone, seeing better thanks to high quality eyeglasses, and discovering the world independently while on the go in your car these and many other conveniences of everyday living would be impossible without vacuum. Due to low trading volumes, it was delisted from the nyse in october 2007. Pfeiffer turbo pumps for more than 100 years, pfeiffer vacuum has been one of the leading companies of high and ultrahigh vacuum technology. Lip is also one of the first institutes in china directly engaged in satellite and spacecraft development, and is therefore a part of the china. Vacuum systems from pfeiffer vacuum perfection for your projects. Liquid ring vacuum pumps busch vacuum solutions global.
Pfeiffer vacuum not only stands for the production of customerspecific and innovative vacuum technology products. Pfeiffer vacuum technology ag is a supplier of vacuum solutions. Pfeiffer vacuum technology ag engages in the development, manufacture, and marketing components and systems for. Introduction to vacuum technology 2 vacuum technology and know how introduction to vacuum technology in practice, it is very rare that only one gas is available. Please mark the applicable box whether you want to receive a digital pdf copy of the annual report or want to be put on our email distribution list for future company releases. Therefore even in the future, we will always be able to provide our customers with. The report outlines the main financial ratios pertaining to profitability, margin analysis, asset turnover, credit ratios, and companys longterm solvency. Interview with manfred bender on the 2017 annual general meeting and the future of pfeiffer vacuum. The company develops, manufactures and markets components and systems for vacuum generation, measurement and analysis, as. Pfeiffer hicube eco turbo pumping station operating instructions. Pfv stock price pfeiffer vacuum technology ag stock. The product range comprises solutions for vacuum and overpressure technology in all industry sectors. In july 1996 the company was listed on the nyse and in april 1998 on the tecdax. Pfeiffer vacuum offers comprehensive solutions that are vital for the production of these and many other products of our daily life.
Working with turbopumps california institute of technology. Liquid ring vacuum pumps classic vacuum technology and yet still state of the art 270618 vacuum technology has never stopped developing not only in the recent past, but for decades it. In an enclosed vessel the gas particles perform thermal movements. For us, reliability and honesty are virtues that motivate us to keep our promises and supply top quality.
Pfeiffer vacuum technology ag fundamental company report. Thanks to close collaboration with our customers and our continuous focus on their needs, we are constantly optimizing and expanding our portfolio. In practice this means no contamination of the pumped medium, and no environmental emissions. Preface fundamentals of vacuum technology revised and compiled by dr. Pfeiffer vacuum technology ag designs, manufactures and services pumps.
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