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Laboratory Vacuum Pump and Compressor
Laboratory Vacuum Pump and Compressor

Laboratory Vacuum Pump and Compressor
Ratings:
Avg. Ratings: 4.0 (2 Reviews)

Total Ratings: 2
Avg. Ratings: 4.0 out of 5

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Yes: 4 No: 0 
Teacher / Teacher / Georgia
Submitted03/30/2018
Does not pull a full vacuum for penny-and-feather physics demos or the "bell in a jar" demo. The low pressure it creates DOES make a difference in the bell volume and the time it takes a feather to fall, but it doesn't get the air pressure low enough for the feather to fall at the same rate as the penny.
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Education / Technicien en laboratoire / Mont-Saint-Hilaire
Submitted09/12/2017
Yes, I recommend
I'm excited to try it even as a vaccum pump and as a compressor to dry glass tube!!! It's a 2 in 1 product that seem to be very convenient. Thanks a lot for your suggestion.
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SARGENTWELCH.com associate Published 09/12/2017
Thank you!
470123-246EA 1140.35 USD
470123-246
Laboratory Vacuum Pump and Compressor
Pumps Vacuum Pumps
Quiet, rugged vacuum pump and compressor.

  • Diaphragm-style vacuum pump
  • Great for use in schools
  • Compressor Max. Pressure: 60 psi
  • Demonstrate reduced noise from the 'Bell in a Jar' experiment
  • UL/CNL electrical certifications
This rugged, oil-less diaphragm pump runs quiet and requires low maintenance. Its large carrying handle allows easy moving from class to class. Perfect for vacuum filtration and many low-pressure physics experiments. This pump can achieve an absolute pressure of 113 mm Hg (85% vacuum: 647 mm Hg gauge pressure). The pump can also be used as a compressor, achieving a maximum pressure of 100 mm Hg (60 psi).
   
 

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