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WOB-L® Piston Pumps from Thomas

By Design World Staff | July 15, 2008

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Series 660/680 WOB-L‚® Piston pumps from Thomas incorporate a package of features to provide clean air-flow, long life, excellent efficiency, low noise and low vibration. These pumps are well-suited to a variety of medical and environmental applications, including oxygen concentrators, blood analyzers, dental carts and ozone generators.

thomas 660 pump.jpg


The pumps’ oil-less pistons and cylinders, plus efficient intake filters, ensure a non-contaminated air flow. Stainless steel valves, high-performance piston seals,
hard-coated aluminum cylinders and permanently lubricated bearings offer long-life performance. Wetted aluminum parts are treated for corrosion protection. The pumps’ single-phase AC motors are of ultrareliable permanent split capacitor design, which eliminates the need for a starting switch.


Series 660/680 pumps provide up to 28.5 in. Hg (-965 mbar) of vacuum, or 45 psi (3.1 bar) of pressure. Maximum flow is rated at 2.37 CFM (67.1 LPM).

www.gardnerdenver.com

::Design World::


Filed Under: Medical, Pumps

 

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