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Cole-Parmer Vacuum Pump, 0.37 cfm, 20" Hg, 120 VAC

Item# DO-79202-30

$620.00 USD/EACH

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  • Compact size and integral handle make pump easily transportable
  • Economical pump serves as pressure or vacuum source with an excellent price to performance ratio
  • Low-friction piston runs cool and quiet for a long service life with a consistent performance
This pump is designed for portability and versatility with a tough, lightweight plastic housing and integral carrying handle. The long-wearing motor delivers performance characteristics suitable for a wide range of applications. Pump features a convenient cord storage compartment in its base.
Note: Do not pump liquids or immerse pump. Avoid organic, basic, and acidic vapors.Air Admiral Vacuum Station provides you with the portability of the standard Air Admiral but with enhanced features of a vacuum gauge to measure the level of the system, regulator valve to adjust the vacuum level, and a catchpot to prevent ingestion of fluids in the pump.
What's included: a 6-ft (1.8-m) cord with US standard plug.
Max vacuum 20 in. Hg
Product Type Dry vacuum pump
Free-air capacity 0.37 cfm
Port size 3/8" hose barb
Max temperature 104° F (40° C
Motor type Single pole
Duty cycle Continuous
hp 1/4 hp
Wetted parts Aluminum (treated for corrosion resistance), stainless steel, PTFE, Viton® vlaves, PTFE piston cup, silicone tubing, and acetal fittings
Dimensions 14.8 in. x 8.3 in. x 10 in.
Qty/ea 1
Amps 4.6 A
Brand Cole-Parmer
Power 120 VAC

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Questions and Answers

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2 Questions | 2 Answers
Displaying questions 1-2
  • Q:

    When using this as a source of air, can the output pressure be adjusted and monitored on the gauge? If so, can the output pressure be set as low as 2 or 3 psi?
    Asked on 7/17/2015 by Tony from United States

    1 answer



      Air Admiral® Vacuum/Pressure Stations are designed to be run from slightly below atmospheric to their maximum vacuum level on the intake side. This pump is not recommend to be used with positive pressure.

      Answered on 7/20/2015 by Danielle from Technical Support
  • Q:

    Does the regulator adjust the flowrate when using using as pressure pump?
    Asked on 9/4/2014 by Kevin from United States

    1 answer



      The vacuum regulator allows the vacuum level to be set between roughly atmospheric pressure and the maximum vacuum allowed for the pump model. The regulator allows discharge pressure to be set between atmospheric and the maximum possible for the pump model.

      Answered on 9/4/2014 by Jose from Technical Support
Displaying questions 1-2

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