The MEMDOS series is an economical line of motor driven, mechanical diaphragm metering pumps. This versatile line offers two versions to meet a variety of applications. The base model, MEMDOS E, is a manually controlled version. For applications requiring control by an external signal, the intelligent MEMDOS DX offers state-of-the-art microprocessor control. By integrating the speed control, the MEMDOS DX eliminates the need for the further expense of additional variable speed controllers. Liquid ends of Polypropylene, PVC, PVDF and 316 Stainless Steel. Diaphragms are PTFE-coated EPDM. Seals of Viton®, Hypalon®or PTFE are available.

    • Up to 1400:1 turndown provides more precision in process control
    • Automatic or manual control
    • NEMA 4X enclosure protects electronics in harsh environments
    • Integrated speed control allows for the selection of several control signals: - pulse/contact control - multiplication/division capabilities - analog control...4-20 mA, 0-20 mA
    • Remote start/stop capabilities
    • Input signal monitoring and output alarms

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    Lutz-JESCO AIRTRANTM pumps are available in many different sizes and materials of construction to suit all of your application needs. Both clamp bands and bolted versions are available. The pump range comprises a 1/4" size, all the way to a 3" size. Lutz-JESCO AIRTRANTM pump housings are available in Polypropylene, PVDF, Nylon, Conductive Nylon, Aluminum and Stainless Steel, the membranes, ball valves and o-rings are available in PTFE, FKM (Viton®), Geolasth (Buna-N) and Santoprene®.

    • Absolutely lube free valve
    • Corrosion free materials of construction
    • Non-stalling function at low pressures
    • Conductive materials available
    • No close fitted or rotating parts
    • Can safely run dry  Variable pressure and speed
    • No generated heat due to the absence of an electric motor
    • Minimal product shear
    • Self-priming dry or wet
    • No dynamic seals
    • Portable
    • Continuous running
    • Can handle abrasive solids

    Many more selections available..

    Text Us....Call 1-800-343-7555....