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Articles by Pfeiffer Vacuum
Vakuumwissen auf einen Klick
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Dry Chiller Module for Container Closure Integrity Testing at Low Temperatures
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How to choose the right leak test for fuel cell production
As the need for clean energy rises, the emerging technology behind hydrogen fuel cells becomes ever more important to the future of the environment. Using the most abundant element in the universe as fuel, hydrogen fuel cells combine hydrogen and oxygen to generate electricity. The process offers exceptional energy efficiency as well as an environmentally friendly, zero-emission alternative to burning fossil fuels.
Vacuum Generation in Potentially Explosive Environments
Vacuum Pumps Related Vendors This year, Pfeiffer Vacuum will focus on vacuum generation in potentially explosive environments and on the evacuation of explosive gases at Achema 2024. For this, it will showcase its Okta Atex Roots pumps and Hiscroll Atex scroll pumps. Pfeiffer Vacuum will be presenting innovative vacuum solutions at Achema. This year, the firm will focus on vacuum generation in potentially explosive environments and on the evacuation of explosive gases.
Vacuum and Leak Detection Solutions for the H2 Industry
Hydrogen + Fuel Cells Europe Related Vendors Pfeiffer Vacuum introduced vacuum and leak detection solutions for the hydrogen and fuel cell sector at this year’s Hannover Messe event which was held in Germany. Omnistar GSD 350 is a compact, portable benchtop device which permits gas analysis at atmospheric pressure. It enables fast, reliable and precise measurement of noncondensable gases, shares the company.
Fast and flexible fuel cell production: Behind the scenes of the latest bipolar plate leak testing innovation
Bipolar plates – the backbone of proton exchange membrane (PEM) hydrogen fuel cell stacks – have become somewhat of a leak test problem for manufacturers in the fuel cell field. Considering the dangers of hydrogen, which can cause major explosions at concentrations of just 4% in air, low leak rate requirements are a given, and reliable testing equipment a must.
Fast and flexible fuel cell production: Behind the scenes of the latest bipolar plate leak testing innovation
Bipolar plates – the backbone of proton exchange membrane (PEM) hydrogen fuel cell stacks – have become somewhat of a leak test problem for manufacturers in the fuel cell field. Considering the dangers of hydrogen, which can cause major explosions at concentrations of just 4% in air, low leak rate requirements are a given, and reliable testing equipment a must.
New Turbo Pumping Station
Efficient Solution Related Vendor With pumping speeds ranging from 80 to 800 l/s, Pfeiffer Vacuum's Hicube Neo vacuum pumping station is ideal for demanding high vacuum and ultra-high vacuum applications. The Hicube Neo can be prepared for wide-ranging applications with an array of different backing pumps such as diaphragm, rotary vane, scroll and multi-stage Roots pumps. This makes the new turbo pumping station perfect for applications in industry and research & development, opines the firm.
New Customized Residual Gas Analysis System for Cleanliness Verification
Turn-Key Solutions Related Vendors Pfeiffer Vacuum offers a customized residual gas analysis system which incorporates energy-efficient components and advanced technologies. The system helps to optimize cleanliness verification processes. Pfeiffer Vacuum now offers customized turn-key solutions in the form of residual gas analysis systems.
All-in-One Solution for Nonporous Pharmaceutical Containers
Mass Extraction Reading Time: 1 min | Pfeiffer Vacuum has launched Speedair 3050, an all-in-one solution for nonporous pharmaceutical containers. The solution offers a comprehensive global non-destructive testing approach for containers. Pfeiffer Vacuum introduces the new leak tester Speedair 3050, an all-in-one solution for nonporous pharmaceutical containers.
Container Closure Integrity Testing (CCIT): How to get started with deterministic methods Original
With the new version of EU GMP Annex 1 coming into effect on 25 August this year, big changes to the way the pharmaceutical industry approaches container closure integrity testing (CCIT) are in motion. The new guidance mandates the use of a “statistically valid sampling plan”, with visual inspection alone not considered an acceptable test method. In addition, 100% testing is now required for fusion-sealed containers such as ampoules and IV bags.
Aseptic lyophilisation: Opportunities to improve quality and process monitoring with mass spectrometry Original
Mass spectrometry is a powerful analytical tool used to determine the composition of gases and vapours in a closed environment through highly sensitive measurements of their molecular mass. When freeze drying sterile pharmaceuticals, mass spectrometry helps manufacturers protect valuable batches from silicone oil contamination – a possible risk of the lyophilisation process. Preventing silicone oil contamination Silicone oil is a common component of lyophilisation systems.
WorldPharma Industry Press Releases
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How to control the freeze drying process in demanding conditions
In Association with Pfeiffer Vacuum Robust pressure gauges are an essential component of a repeatable freeze drying process, enabling manufacturers to preserve products with consistent quality levels every cycle. Freeze drying has found many applications in the production of sensitive and high-value food, drink and pharmaceutical products. Proper monitoring and control methods help manufacturers carry out the freeze drying, or lyophilisation, process correctly and consistently.
Wear protection coating - an industry riding the waves of change Original
“The more you know about a customer’s day-to-day business needs, the better you can advise them and the better the acquired solution will work later in the application.” So says Florian Jammer, key account manager at Pfeiffer Vacuum for thin film deposition.
Fully Automatic Pressure Control with Integrated Sensor
Scroll Pumps Fully Automatic Pressure Control with Integrated Sensor Source: Press release Pfeiffer Vacuum Related Vendors The Hiscroll series from Pfeiffer Vacuum consists of three dry and hermetically sealed scroll pumps with a nominal pumping speed of 6 – 20 m³/h. These vacuum pumps are characterized not only by their high performance when evacuating against atmosphere but also by their high energy efficiency that reduces their carbon footprint, the company states.
Higher throughput integrity testing: Defining a modern CCIT system for the demands of serial production
Container Closure Integrity Testing (CCIT) is used to evaluate the ability of a pharmaceutical’s primary packaging to protect the sterility of its contents. On a regular basis, pharmaceutical manufacturers are performing CCIT during commercial production to ensure that packaging processes are operating as they should. Regulatory changes have motivated this shift, with the guidance placing a greater emphasis on the use of deterministic CCIT methods over the years.
Higher throughput integrity testing: Defining a modern CCIT system for the demands of serial production
Container Closure Integrity Testing (CCIT) is used to evaluate the ability of a pharmaceutical’s primary packaging to protect the sterility of its contents. On a regular basis, pharmaceutical manufacturers are performing CCIT during commercial production to ensure that packaging processes are operating as they should. Regulatory changes have motivated this shift, with the guidance placing a greater emphasis on the use of deterministic CCIT methods over the years.
What’s next for Container Closure Integrity Testing?
A vitally important assay used across various stages of drug development and manufacturing, container closure integrity testing (CCIT) involves evaluating packaging systems to determine their ability to protect the stability and sterility of pharmaceutical products. The evolution of CCIT Manufacturers have been performing container closure integrity tests for many years and the perceived importance of these tests has steadily increased.
Wear protection coating - well maintained vacuum is key for best results
There are thousands of reasons why coatings get applied. But there is one thing they all have in common: The coating must meet the highest quality requirements to fulfil its function – whether visually or as wear protection. Equipment that is not capable of creating the necessary environmental conditions prevents the best possible economic benefit. Free Webinar Why vacuum conditions are the key to unlocking great wear protection The advantages of wear protection are clear.
Evaluating leak testing methods and applications for the hydrogen fuel cell industry
Due to the high safety risks inherent with the use of hydrogen gas, leak detection is well understood to be a critical aspect of the fuel cell production process. However, there is much less certainty around exactly which leak testing methods to deploy, with many methods and testing apparatus in use by the industry.
Evaluating leak testing methods and applications for the hydrogen fuel cell industry Original
Due to the high safety risks inherent with the use of hydrogen gas, leak detection is well understood to be a critical aspect of the fuel cell production process. However, there is much less certainty around exactly which leak testing methods to deploy, with many methods and testing apparatus in use by the industry.
Wear protection coating - how vacuum can influence the output
The advantages of wear protection are clear. Manufacturers use it to make their tools more durable and designers need it to ensure their plastic and metal parts flow smoothly together. To get the best possible wear protection, vacuum conditions are essential: they guarantee a long-lasting deposition by preventing contamination from dust and dirt. But these conditions must be just right. Different purposes will require different vacuums and maintaining the pumps that generate them is crucial.
Fuel cell safety: Understanding leak detection regulations for fuel cell production Original
With fast refuelling, longer range, and only water as a by-product, fuel cell electric vehicles (FCEVs) powered by hydrogen may be in the early stages of implementation but are already showing a lot of promise. To safely implement this exciting technology, the risks of hydrogen flammability must be managed.
Leak detection solutions are critical for fuel cell electric vehicles
Beginning in the early 2000s, Pfeiffer Vacuum worked with one of the largest automotive manufacturers on a prototype of a hydrogen-powered car where it carried out rigorous leak detection on the hydrogen pipework. Free Whitepaper Tightness is Crucial - Development of a Qualified Leak Detection Recipe for Fuel Cells Leak detection is critical in ensuring the highest levels of safety, reliability, and environmental protection when manufacturing of fuel cells.
Why perform a feasibility study for leak testing HVAC-R equipment? Original
Conducting a feasibility study of leak testing equipment for a heating, ventilation, air conditioning, and refrigeration (HVAC-R) installation before selecting the company to partner with gives businesses the opportunity to be a pivotal element in designing and installing the system. It also directly impacts the cost-effectiveness of the system.
Pfeiffer Vacuum’s five tips to improve your leak testing process Original
The conditions under which HVAC-R products are leak-tested depend on many considerations that Pfeiffer Vacuum designs for maximum efficiency and lowest costs over the complete product life cycle of HVAC-R systems. Free Whitepaper Reliable Leak Testing for Safe and Easy Compliance With the F-Gas Regulation This whitepaper from Pfeiffer Vacuum outlines the current regulations, methods and criteria for leak testing in the field of refrigeration and air conditioning technology.
Global DC Block Market Dynamics and Growth Progress 2020-2026 : API Technologies, ARRA Inc., AtlanTecRF, Broadwave Technologies
Here’s our newly published report on the Global DC Block Market Research 2020-2026 that discovers a variety of essential elements related to the specific market. Moreover, the World DC Block market represents the healthy CAGR of xx % from the historic timeframe from 2015-2020. The size of the global DC Block industry is calculated to touch the US $ xx million by the end of 2026 through an increasing CAGR of xx % over the slated period of 2020 to 2026.
High-Performance Roots Vacuum Pumps for Low, Medium Vacuum
Powerful and energy-efficient series—compact design, intelligent interface technology Pfeiffer Vacuum, one of the world's leading providers of vacuum technology, has introduced the new Roots pumps of the HiLobe® series. These compact pumps can be used for numerous industrial vacuum applications such as electron beam welding, vacuum furnaces or freeze drying The pumps of the HiLobe series are of particular interest for fast evacuations (load-lock chambers or leak detection systems).
Pfeiffer Vacuum Presents New Two-Stage Rotary Vane Pump
Highest vapor capacity in its class Ideal for working with aggressive gases Flexible and adaptable With the new Pascal 2021 HW, Pfeiffer Vacuum presents the two-stage rotary vane pump with the highest vapor capacity in its class. It is optimally suited for all applications where water vapor is expected, such as low temperature sterilization and drying. An optimized design and gas ballast system allows to pump large volumes of vapor without condensation inside the pump.
Vacuum Pump Ensures Explosion Protection
Pfeiffer Vacuum’s Duo 11 ATEX, a magnetically coupled rotary vane pump, was designed for processes taking place in potentially explosive atmospheres or conveying explosive gases and vapors. As such, it satisfies the most stringent explosion protection requirements. The certification applies for both the interior and exterior of the pump. The pump is classified as equipment category 3G and temperature class T4. It can convey all gases up to and including explosion group IIC.
Turbopump Features Compact Design
Pfeiffer’s HiPace 300 H Turbopump was made for applications in research, analytics and industry that require reliable, high or ultra-high vacuums. The high compression ratio of 107 for hydrogen generates a low residual gas spectrum in the chamber which is desirable for mass spectrometric applications, particle accelerators and many other applications. The vacuum pump comes in a radiation-resistant version with external electronics as an option.
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