No vane chatter, no strange noises, just constant operations with good vacuum, sorry no vacuum gauges and gauge on this unit missing. This unit is a 110/240 volt unit and has a F&J Specialty Product Constant Air Flow Regulator mounted to it.The unit has a Elapsed Time Indicator mounted to the unit but wiring missing. Power cord to this unit is missing. Also missing is the vacuum gauge, Standard Rotometer. This unit is used so it has nicks and scratches but over all condition excellent. I have 3 total units configured just like this unit and all have been test run with no problems.
Thanks for Looking God Bless America. The item "Gast 1/4 hp. Rotary Vacuum Pump Low Volume Air Sampler 0523-102Q-G588DX" is in sale since Thursday, October 26, 2017. This item is in the category "Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Pumps & Pump Accessories\Vacuum Pumps\Other Vacuum Pumps". The seller is "himmelric_0" and is located in Beatty, Nevada.
This item can be shipped to United States.