Piston Pump suits medical and environmental applications.

Press Release Summary:



Series 668/688 WOB-L® Piston Pump provides 27.6 Hg of vacuum or 100 psi of pressure with maximum flow rate of 1.6 cfm. Oil-less piston and cylinder plus intake filter provide non-contaminated air flow. Pump incorporates single-phase AC motor with permanent split capacitor design to eliminate need for starting switch. Unit suited for use in oxygen concentrators, blood analyzers, dental carts, and ozone generators.



Original Press Release:



Series 668/688 Pumps from Rietschle Thomas Solve Medical Device, Environmental Challenges



Series 668/688 WOB-L® Piston pumps from Rietschle Thomas incorporate a package of features to provide clean air-flow, long life, excellent efficiency, low noise and low vibration. As such, these pumps are well-suited to a variety of medical and environmental applications, including oxygen concentrators, blood analyzers, dental carts and ozone generators.

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 668/688 pumps provide up to 27.6 in. Hg (935 mbar) of vacuum, or 100 psi (7 bar) of pressure. Maximum flow is rated at 1.6 CFM (45.3 LPM). With annual sales of over two million units into more than 70 countries, Rietschle Thomas stands
as the world leader in vacuum and pressure technology. Rietschle Thomas has been supplying custom and standard pumps and compressors for both air and liquid for over four decades.
Rietschle Thomas products are used in a wide variety of applications including medical and pharmaceutical equipment, automobiles, business machines, printing presses, packaging
machines, environmental systems and vending products, among others.

CONTACT: David Charles Droege
(920) 451-4288
ddroege@rtpumps.com

Please send inquiries to:
Marketing Department
Rietschle Thomas Sheboygan
1419 Illinois Avenue
Sheboygan, WI 53082-0029
Phone: (920) 457-4891
Fax: (920) 451-4276

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