High-Flow Industrial Pumps

    April 1, 2005
    QR Series pumps provide high-flow, pulsefree vacuum or pressure in industrial-duty conditions.

    They have cast-iron pump housings, extended-life vanes, and use permanently lubricated ball-bearing motors. Oilless pumps with built-in inlet and exhaust filters ensure clean flow. A die-cast-aluminum sound chamber and external exhaust muffler keep operational noise to a minimum. Single or three-phase ac motors are available to meet world voltage needs. The pumps generate up to 10-psi (0.7 bar) continuous pressure, or 15-psi (1.0 bar) intermittent. Maximum rated vacuum is 26.0-in.-Hg (869 mbar). Maximum flow is rated at 10 cfm (283 lpm).

    Rietschle Thomas Sheboygan Inc.
    1419 Illinois Ave.
    Sheboygan, WI 53082
    (920) 457-489
    rtpumps.com

    Continue Reading

    Sponsored Recommendations

    Sept. 16, 2025
    From robotic arms to high-speed conveyors, accuracy matters. Discover how encoders transform motor control by turning motion into real-time datadelivering tighter speed control...
    Sept. 16, 2025
    Keep high-torque gearboxes running efficiently with external lubrication and cooling systems delivered fast. Flexible configurations, sensor-ready monitoring, and stocked options...
    Sept. 16, 2025
    Now assembled in the U.S., compact P2.e planetary gear units combine maximum torque, thermal efficiency, and flexible configurations for heavy-duty applicationsavailable faster...
    Sept. 16, 2025
    Safety in automation goes beyond fences and emergency stops. Learn how functional safety actively monitors and controls motiondelivering smarter protection, greater flexibility...

    Voice your opinion!

    To join the conversation, and become an exclusive member of Machine Design, create an account today!