How to make a simple but effective vacuum chamber with a fridge compressor and a steel pot. Very inexpensive if you can find these few components used! A vacuum chamber is needed for some other ...

TRENTON, N.J., July 1, 2020 /PRNewswire/ -- KNF's new N 630 diaphragm vacuum/compressor pump series delivers high pressure and gas tightness with a durable, long-life design. Four versions are ...

In principle, industrial vacuum pumps are merely compressors run with the inlet attached to the vacuum system and the outlet open to exhaust. In smaller sizes, compressors and vacuum pumps are often ...

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 ...

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 ...

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.