Posted : Monday, August 12, 2024 07:07 PM
For sale is a Welch DuoSeal Vacuum Pump.
This pump is in good, working condition.
I believe this is an older pump because I do not see a model number on it.
I believe it may be equivalent to the 1400 model currently on the Welch site.
Here are specifications I found for it online:
Electrical requirements: 110 Volts 50/60Hz single phase, 1/3 HP 250 watts
Type: Belt-drive rotary vane mechanical vacuum pump
Application: Rotary evaporation/distillation
Pumping rate: 0.
9 cfm
Oil capacity: 0.
63 quart / 0.
6 liter
Ult.
vacuum pressure: 0.
1 micron
Motor speed: 580 rpm
Intake ID (vacuum connection): 7/16 inch
Intake/exhaust thread size: 3/4-20
Adjustable vac.
/gas ballast: Yes
Pump dimensions (LxWxH): 17.
8 x 9 x 12.
6"
Pump weight: 70 Lb
I'm asking for $90.
Please include your phone number in your email when replying to this listing.
• Phone : NA
• Location : Bothell,WA
• Post ID: 9088434259
Posted : Wednesday, September 04, 2024
Posted : Wednesday, September 04, 2024
Posted : Wednesday, September 04, 2024
Posted : Wednesday, September 04, 2024
Posted : Wednesday, September 04, 2024