Welch Oil-less Vacuum Pump Model 2522B-01


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Reference #: LTJ2304012

Manufacturer: Welch

Stock: 1

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The Welch vacuum pump is a dependable tool for at filtering, aspirating, degassing, and desiccating. Its versatility is further enhanced by its dual function as a compressor, making it an even more valuable asset in various lab applications. Additionally, the Welch vacuum pump is remarkably easy to maintain due to its oil-free design.


  • 22 Liters/Minute at 50Hz
  • Oil free
  • Maximum vacuum: 25.6 Hg (110 torr)
  • Horse Power: 1/8
  • Wire for 115V and 60Hz

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