Pfeiffer Vacuum+Fab Solutions Launches the New ATH 4506 M Turbopump

Pfeiffer Vacuum+Fab Solutions has expanded its turbomolecular vacuum pump portfolio with the ATH 4506 M, the largest ...
NextBigFuture

Vacuum pumps made 300 times smaller and using ten times less power will make better chip scale atomic clocks and microscale vacuum tubes

DARPA-funded researchers recently demonstrated the world’s smallest vacuum pumps. This breakthrough technology may create new national security applications for electronics and sensors that require a ...

Pfeiffer Vacuum+Fab Solutions Introduces COMBI WVD Vacuum Booster Pump Unit

The COMBI WVD vacuum booster pump unit features high pumping speed and low ultimate pressure, from atmosphere down to the 10-3 hPa (mbar) range. This makes it ideal for both stand-alone operation and ...
Compound Semiconductor

Pfeiffer Vacuum+Fab adds to turbopump range

Pfeiffer Vacuum+Fab Solutions, part of the Busch Group, has expanded its turbomolecular vacuum pump portfolio with the ATH ...
Machine Design

Compact Scroll Pump from Air Squared Inc. Doesn’t Need Turbo Boost to Make Vacuums

The three-stage scroll vacuum pump from Air Squared Inc., Broomfield, Colo. (www.airsquared.com), can produce vacuums up to 5 mTorr (6.5 × 10-6 atm) without a turbopump. That’s about 10 times the ...
Machine Design

What’s the Difference Between Single-Stage and Multi-Stage Vacuum Pumps?

Single-stage and multi-stage vacuum pumps have been around for quite some time, but some designers and engineers remain unsure about when to use one versus the other. For example, which pump is best ...