This video will show how to make a vacuum pump, a device that can be used to suck the air out of sealed environments. This is the same pump I use to operate my vacuum cannon seen here: • How to Make a ...

NO. BILLERICA, Mass., Oct. 21, 2025 /PRNewswire/ -- Mass-Vac, Inc., a distributor for NAVAC Inc., has introduced a new line of quiet-running and economical small vacuum pumps for applications such as ...