With a wide range of vacuum systems and processes comes a need to measure the vacuum performance. The instruments used for measuring the pressure within this wide range are called vacuum gauges and measure from above atmospheric pressure (~ 2000 mbar (1500 Torr)) down to 10-12 mbar/torr. No single sensor technology is capable of measuring across this range. Therefore, a variety of different vacuum gauges are available, each with their own characteristics and ability to measure over multiple decades of vacuum. In order to widen the measurement range, it is now common to combine multiple technologies into a single gauge to reduce the connections needed in a system. A main way to differentiate vacuum gauge types is by how they measure the gas: direct or indirect pressure measurements. In the case of direct (or gas independent) pressure measurements, the readings obtained through the vacuum gauge are independent of the type of gas and the pressure given is always the true pressure of the system. Often relying on a mechanical deflection of a membrane, these are capable of measuring from above atmospheric pressure down to 10-4 mbar/torr. These gauge types will give you high accuracy over a short range and are typically very robust. In the case of indirect pressure measurements, the pressure is determined as a function of a pressure dependent property of the gas (thermal conductivity, ionization probability, for example). These properties do not only depend on the pressure, but also on the molar mass of the gases. Therefore, these are also known as gas dependent. The readings usually relate to air or nitrogen as the measurement gas. For the measurement of other vapors or gases the corresponding correction factors must be applied for the true pressure of the system. These gauges are capable of pressure measurement over a much wider range (atmospheric pressure to 10 x 10-12 mbar dependent on type/combination), with the tradeoff being a lower level of accuracy.

With our comprehensive range of innovative service solutions, we offer unrivalled support for your Leybold vacuum pumps and we are committed to: -Providing you with a reliable, first-class service throughout your pump’s lifecycle, no matter where in the world it is installed. -Enhancing your pump’s uptime and ensuring it gets the best possible service. -Offering you specialist support with preventive maintenance and repairs. Service plans Our full range of service plans is designed to ensure a low total cost of ownership of your pumps, enhancing their performance and uptime. From preventive maintenance plans to warranty extensions, we offer you customized solutions that let you focus fully on your production by providing a perfect match for your needs. Spare parts and kits Our genuine spare parts fit your vacuum pump perfectly to ensure high reliability, performance, and a long service life. To ease your workflow and ensure you have everything you need for your pump, we put together spare parts kits for specific maintenance activities. Field service Our team of vacuum pump experts can come to your site to perform maintenance on your pumps, whether it is routine service or troubleshooting. Competent, reliable and ready to help, they know what your pumps need to perform smoothly and optimally. Repair your vacuum pump Short repair times as well as high quality standards characterize our worldwide repair centers. In our Service Technology Centers we follow global Leybold standards to ensure high quality levels of all repairs worldwide. Therefore, we use repair processes that are applicable worldwide, as well as special tools developed for your vacuum pump repair services. Our technicians who are factory trained, are specialists in maintenance, overhauling and repairing your range of vacuum pump equipment. Moreover, the global Service Technology Centers are also linked to our production and development sites to ensure state of the art vacuum knowledge.

Leybold’s VARODRY plug and pump solution is air cooled and designed specifically for industrial processes. VARODRY pumps are easy-to-maintain, have efficient pumping performance and are reliable with innovative belt drive that delivers high uptime. The optimised temperature profile ensures handling high amount of water vapor safely. Give yourself one less thing to worry about, with VARODRY vacuum pumps. VARODRY HD/O2 variant is specifically designed with a stainless steel exhaust and built-in purge module. Together, these allow the pump to handle some of the harshest applications in which exhaust gases are usually piped away. Additionally, the 100% oil-free VARODRY HD/O2 variants are capable of handling up to 100% oxygen. These capabilities have been accredited by a notified body, based on intensive and rigorous testing. Take advantage of the best of today’s technology. Your expensive (PFPE) oil replacements are a thing of the past. The VARODRY HD/O2 minimizes your total cost of ownership! The VARODRY OEM variant offers all the unique advantages and same performance as our VARODRY standard variant, but with a reduced footprint. The OEM variants are optimized for systems integration and wherever installation space is limited.

Fully automated long fiber thermoplastic lines for advanced production.

Maximize plant performance with expert service and tailored upgrades.

The Liftronic Air combines the intelligent electronic control system of the Liftronic Series with a rigid parallelogram arm structure typically found in our pneumatic range of industrial manipulators.

The Liftronic Easy is designed for simple applications and non-complex, rapid work cycles. Standard gripping tools are available, with a touch sensitive control handle. As this is such a simple device, it is possible to quickly replace gripping tools to suit different load types with complete ease.

The new Liftronic® Mobile is the latest of our innovations which provide improved lifting and handling solutions designed to meet the evolving needs of our customers. Main features and Advantages of Liftronic Mobile Easy to fix onto a pallet truck One lift assist device available for different work stations Allows for very smooth handling operations thanks to its 4 jointed arm Auto-weight sense and auto-balancing Safe and easy to move around Fast, responsive and precise Low carbon footprint Easy interchange of grippers for different applications Easy maintenance, having all components easily accessible behind a removable carter

As with all of our industrial manipulators in the Liftronic family, the Liftronic Pro is a key product in our unique, electronically controlled lifting and handling solution offering. This product represents the evolution of traditional industrial manipulators and is at the forefront of its field.

We have an extensive team of highly skilled technicians welding and fabricating structural metallic assemblies from structural steels like 15CDV6, S355, Titanium and in some cases Aluminium.

Lubrication and maintenance-free linear slides and guides

They have many names, Linear Potentiometers, Linear Pots, Linear position sensors but in essence they are one of the most common forms of measuring device for linear position. They are incredibly simple to use relative to other devices, infinite resolution, output is proportional to stroke length and very robust. Not all Linear pots are the same. Ours have unique features to ensure long trouble free life in the most harsh of environments from motorsport to structural monitoring. From measuring linear position or displacement in a wide variety and broad range of manufacturing and process equipment. Options include 4-20mA output, front or rear facing cable exits, Ingress protection IP65/67, spring return versions, rod ends or pop flanges.

Multiple styles and sizes available Sizes range from tiny to extra large, from the world’s smallest track rail featuring a 1-mm width to those built for high rigidity and load capacity in huge machines. Used in many industries such as semiconductor, medical, life sciences, solar, machine tool and construction. Available styles include roller type rolling guides, ball type rolling guides, ball splines, anti-creep crossed roller ways, ball slides, and both linear and rotary bushings to meet the needs of different applications and machine geometries.

Please click on the link provided and take a look at the LISTA range. If you have any questions or would like additional information please come and speak to a member of the team.