We are offering for sale one each Veeco bell jar vacuum evaporator, metallizer. It has been used for gold and aluminum. At time of acquisition it was installed in a clean room with a Welch 1397 roughing pump.
Welch Scientific 1399 Disto-Pump Vacuum Pump w/ GE 1/3 HP Motor Up for auction is a used Welch Scientific 1399 Disto-Pump Vacuum Pump with GE 1/3 HP Motor. This item is in fair condition with some minor cosmetic wear from normal use. There are several scuff marks and scratches on the item but this does not effect the functionality of the item.
YOU WILL RECEIVE A ASHBY CROSS CUSTOM 2 PART Potting, Encapsulation & Assembly SYSTEM SOME DETAILS: GRACO PRESIDENTAL AIR POWERED PUMPS MODEL 222-772 AND 207-35210 GAL SS TANK AND A 2ND 5 GAL PAIL LOCATIONSASHBY CROSS ENCODER AND COUNTERDUAL PISTONSDUAL SEALED VACCUM PUMP WELCH 1402GRACO MODEL 231111 AIR PUMPMITUTOYO LINEAR SCALE # AT102 THE UNIT WAS BUI
YOU ARE LOOKING AT A WELCH GEM 1.0 MODEL 8890 VACUUM PUMP WITH FRANKLIN ELECTRIC MOTOR 1/4 hp. THIS PUMP SEEMS TO BE LOCKED UP. MOTOR JUST HUMS WHEN FLIPPED ON AND OFF.
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