see also the meters and gauges page

Becker Type D-63A2P, looks new, includes a silencer (visible in photo) and a vacuum regulator built in (hidden mostly by the silencer)	click to enlarge	3 phase, 220V, see link below for static inverter $145 http://homemetalshopclub.org/projects/phconv/phconv.html
GAST Model 0211-V87A-G8C   1/6 hp vane pump, tested good, 21 in vacuum the manual for this pump is on line here 0211 at the GAST site though the exact model number doesn't appear.  1.3 CFM open flow.		110VAC, 60 hz $125
Gast model 0822-P150-G217X 1/2 horsepower 110V single phase oil less vane pump, with handle, cord, etc, as shown.  It's set up to provide about 30 psi air.  I measured the vacuum and it's around 20 inches.  Includes air filter (shown), pressure gauge, pressure relief valve etc. motor is dual voltage so it can be re-jumpered to run at 220 60 Hz single phase.  Originally used to supply breathing air to someone working in hazardous conditions.	click photo for larger image	currently wired for 110AC 60 Hz $175 Serial 0387
	new, 2 inch diameter vacuum gauge with 1/4 inch hose barb type fitting.	$3 each, 5 for $12, 10 for $22.  no charge for shipping if bought with a pump.
	Filters, suitable for use with all the smaller pumps, the red ones are all sold now.  Do not run your pump without a filter.  Some new, some used, all good condition and ready to use.	$12, no charge for shipping if bought with a pump.
	click on diagram to the left to see my recommended connection for vacuum pump to your lathe.  For more information on vacuum chucks, including lengthy article on vacuum pumps and their use in woodturning, click here and choose the articles that interest you

If interested, contact me at (note that this is a picture of my e-mail address, not a link - this is a trick to keep the e-mail address collecting robots from finding my address and sending me tons of spam - feel free to copy this trick on your own sites if you wish)