If a vacuum line much smaller than the flange diameter of the turbopump (DN 100 (100 mm)) is used, the effective pumping speed will decrease. A DN 25 (25 mm) vacuum line will result in only around 7.4 ...

Engineers still seem to prefer stainless steel vacuum chambers over aluminum ones. But aluminum provides benefits for vacuum chambers, especially for ultra-high (UHV) and extreme vacuum applications. ...

Gardner Denver Nash launched the NASH Vectra XL 750 as part of its liquid ring pump and compressor series. The NASH Vectra XL 750 offers vacuum pump operation of up to 28.5 in. HgA and compressor ...

Moving hydraulic fluid through a system requires either a pump or compressor. Both achieve this goal, but through different operating methods. Pumps have the ability to move liquids or gases.

A toy wagon makes a regular air compressor into a portable compressor. We’re certain that our “proud-to-be-a-scrounge” readers will remember the made-from-scrap vacuum pump/compressor we featured in a ...

In this video, I demonstrate how to create a budget-friendly vacuum chamber using a refrigerator compressor and a steel pot, ideal for projects like degassing resin, plaster, silicone, wax, and wood ...