Topic: Pumps

Five Reasons Why Chemical Companies Are Switching to Tunable Diode Laser Analyzer Technology

As chemical plants look for ways of maintaining operational excellence and productivity at a reduced cost, naturally they will look at new instrumentation technologies that will give them a leading edge over competitors. When it comes to gas measurement, the use of Tunable Diode Laser (TDL) gas sensors is becoming more and more common in industrial ...


Visit VACUUBRAND at ACS in San Francisco!

If you’ll be in the Bay Area next week, visit VACUUBRAND’s booth (#1519) at the ACS Spring Meeting at San Francisco’s Moscone Center. Talk with our technical experts about how our quiet, energy efficient, durable pumps can support your needs in research labs, analytical instrumentation, or scale-up facilities. ...


Pump Selection Considerations

A number of factors need to be considered to properly size and specify a vacuum pump.  In some of our previous posts, we’ve discussed topics like how to determine the right flow rate for your new pump.  Considerations such as this are readily evaluated through the use of calculators such as those we have posted ...


VAC 24seven - Dry, Oil-free Alternative for Central Vacuum Pumps

Central vacuum systems often rely on resource-hungry pumps technology like oil-sealed rotary vane or liquid (water) ring pumps.  Both of these pump technologies rely on fluid to create a seal and generate vacuum.  Replacing the sealing fluid imposes significant operating costs – in the form of maintenance, labor, or materials. VAC 24seven pumps are a dry, ...


Reliable, chemical resistant vacuum pumps

VACUUBRAND’s chemical resistant diaphragm pumps are designed and built to run reliably.  With our unique stability core design and overmolded layer of ETFE, our pumps have exceptional mechanical stability that leads to extremely long pump life.  The mechanical stability of the pump head comes from a solid metal core.  This design ensures the dimensional stability ...


Check Out Our Updated Website!

VACUUBRAND has updated our oemvacuumpump.com website.  This site is home to a wealth of technical reference information on our pumps, calculators to assist in pump selection, and white papers.   You can also read about our work in a variety of applications like lyophilization, distillation, vacuum drying, and analytical instrumentation. ...


Noise Calculator

Noise levels in a plant or in a lab are often high enough to be distracting, and sometimes they are high enough to create health and safety concerns for workers in the immediate area. We’ve published a noise level calculator on our website that will help you to judge the impact of selecting a particular piece ...


Local Vacuum Networks - the Reliable Alternative to Central Systems

In addition to VACUUBRAND’s pumps, gauges, and controls, our VACUU·LAN® local vacuum networks are a lab-by-lab alternative to central vacuum systems.  VACUU·LAN networks provide deep, stable vacuum in new labs and in renovation projects.  Built on VACUUBRAND’s durable, chemical-resistant diaphragm pump technology, these local vacuum networks offer a reliable, low-maintenance solution for vacuum in research ...


Fine Vacuum Control

Many important research and industrial processes require vacuum in what is referred to as the ”fine vacuum” range, which is between 0.1 and 0.001 Torr. In a prior post, we talked about the fact that the Pirani style gauge is often the best option in the fine vacuum range. VACUUBRAND offers fine vacuum control packages in ...


Vacuum Pump Sizing - Evacuating a Chamber

We’ve previously talked about some of the tools we’ve made available to help select the right vacuum pump for your work.  Our pump selection guide is a great choice if you have a strong sense of your operating parameters.  And for drying processes, we’ve put together tools that help estimate the process time or pumping speed (flow ...


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