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Chemical-Resistant Filtration/Aspiration Pump

Chemical-Resistant Filtration/Aspiration Pump
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Chemical-Resistant Filtration/Aspiration Pump

Product catalog summary
Overview: The Welch-ILMVAC Model 2019 is an affordable, chemical-resistant filtration and aspiration pump. It is designed to be light and portable with PTFE contact surfaces, making it durable and suitable for various mid-range vacuum applications.
Key Features:
  • Free air flow of 37L/min.
  • Maximum vacuum of 24” Hg (200 mbar).
  • Can pressurize up to 18 PSIG.
  • Ideal for single funnel or up to 6 holder manifold filtrations.
  • Suitable for organic and light acid/base solutions.
  • Comes with a 115V line cord, plug, and power switch.
Specifications:
  • Free Air Displacement: 37 l/min at 115V/60 Hz (31 l/min at 50 Hz).
  • Ultimate Pressure: 150 Torr (200 mbar).
  • Maximum Continuous Pressure: 18 PSIG.
  • Tubing Needed: 1/4”.
  • Dimensions: 8.8 x 5.0 x 8.8 inches.
  • Weight: 10.2 lbs (4.6 kg).
Applications: The pump is suitable for vacuum filtration, desiccation, aspiration, degassing, Buchner funnel filtration, and solid phase extraction (SPE).
Ordering Information:
  • Model 2019, 115V/60 Hz with North American Plug: CAT. No. 2019B-01.
  • Model 2019, 230V/50 Hz with Schuko & U.K. Plug: CAT. No. 2019C-02.
Contact Information: Welch-ILMVAC, 5621 W. Howard St., Niles, IL 60714, Phone: 847-676-8800, Website: www.welchvacuum.com
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Catalog excerpts

Chemical-Resistant Filtration/Aspiration Pump-1

Affordable Chemical-Resistant Filtration/Aspiration Pump Model 2019 • Light and portable • PTFE contact surfaces Economical Model 2019 vacuum pump is durable and chemical resistant. Use Model 2019 for vacuum filtration, desiccation, aspiration, degassing, and other mid-range vacuum applications. Free air flow 37L/min; Maximum vacuum 24” Hg (200 mbar). Ideal for single funnel or up to 6 holder manifold filtrations - for organic and light acid/base (e.g. acetic acid) solutions. Pump can also be used to pressurize up to 18 PSIG. Comes standard with 115V line cord, plug and convenient power switch. Specifications 2019 Free Air Displacement @115V/60 Hz (50 Hz) Maximum Vacuum, in. Hg Ultimate Pressure, Torr (mbar) Maximum Continuous Pressure, PSIG Tubing Needed Product Dimensions in (LxWxH) Weight lbs(kg) Ordering Model Buchner Funnel Filtration Solid Phase Extraction (SPE) WELCH-ILMVAC WELCH-ILMVAC Applied Vacuum Technology www.welchvacuum.com

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