Vacuum Pump - Printable Version +- Woodnet Forums (https://forums.woodnet.net) +-- Thread: Vacuum Pump (/showthread.php?tid=7375370) |
Vacuum Pump - Bill Holt - 03-14-2024 I think I am interested in a vacuum pump for my Powermatic lathe. I know of the advantages and that's about it. Oh, and continuous run pumps are better. Where do I get good information? Obviously building your own saves $$$. Do the pumps with the "vacuum pots" work for lathes? As you can see, I have lots of questions. RE: Vacuum Pump - FrankAtl - 03-15-2024 I built this kit from Joe Woodworker. I use it for my vacuum press and for the lathe. Works great! Vacuum Pump RE: Vacuum Pump - iclark - 03-16-2024 Joe Woodworker has a good reputation. I would not hesitate to buy from him. I am having a senior moment about the name of the last person I picked up a vac kit with a pump. Something like "Stingy Woodworker." When I find the name, I will update. There used to be someone who would sell refurbished vacuum pumps in SnS. It might be worth posting a WTB there. For turning, the venturi-effect vacuum pumps work well if you have a good air compressor. They are not really suited for vacuum bags, though. Having the proper valves and a vacuum gauge for the manifold are obvious basics. It is a good idea to add a phase separator filter to keep abrasive dust out of the pump in case you make a funnel while using a vacuum chuck. Update: I think that the person that I got the kit from was Frugal Vacuum Chuck. I dealt with them at one of the AAW symposia. RE: Vacuum Pump - hairy - 04-01-2024 (03-14-2024, 07:39 PM)Bill Holt Wrote: I think I am interested in a vacuum pump for my Powermatic lathe. I recommend a vacuum pump, not a dust collector Venturi type or an air compressor Venturi type. Just my opinion... I got lucky and found 1 on Craigslist. It was on a big piece of medical equipment. Not as deep a vacuum as an HVAC pump, but close enough for me. I haven't had a workpiece fly away. Look for a used one. I wouldn't be afraid of buying it from Harbor Freight. If you get an HVAC pump, you should think about adding a vent valve, very thin pieces might crack from a deep vacuum. I haven't bought from here yet, but it all looks good to me. Rubber Chucky https://www.rubberchucky.com/store/c4/VACUUM_CHUCKING_PRODUCTS_%28Seals%2C_Chucks%2C_Etc.%29.html#/ RE: Vacuum Pump - AnthonyYak - 04-06-2024 I bought a Robinair in 2018, I use it for stabilizing and my lathe. Just change the oil often. $100+ |