• LMI_SeriesAnew

    • Microprocessor control
    • Automatic pressure relief
    • Rugged construction
    • Low cost
    • 100: 1 adjustable range
    • Outputs up to 2.0 GPH or 250 PSI
    • 16 feet of tubing, foot valve and injection check/back pressure valve included

    Introducing the ROYTRONIC Series A metering pump offering a robust design, control options and improved electro-magnetics to meet all flow / pressure ratings.
    The pumps are available for applications up to 250 psi with capacities between .001 and 2.0 GPH. Single or dual manual control options with pulse input or 4-20 mA input are available. The line includes ferrule designed fittings that set a new standard for secure, leak-proof tubing connections.

  • lmiADseriesFrontal

    LMI ROYTRONIC EXCEL™ Series AD pumps achieve a new level of innovation in solenoid-driven metering pump technology. Offering a robust design, micropressor control options and improved electro-magnetics to meet all flow/pressure ratings, ROYTRONIC EXCEL™ Series AD chemical metering pumps will provide industry solutions for more versatile chemical injection with greater turn-down capability. The line includes an advanced design fitting system for secure, leak-proof tubing connections. Every pump with a FastPrime™ or AutoPrime™ liquid end includes half-inch NPT connections to allow for ease of configuration. Standard FastPrime™ liquid ends incorporate a unique design to bleed the head without depressurizing the discharge tubing. FastPrime™ liquid ends are available with a variety of material constructions to meet demanding application requirements. Optional AutoPrime™ liquid ends automatically and continuously purge entrapped air from process fluid, eliminating “vapor lock” with liquids such as Sodium Hypochlorite, even in remote installations. High Viscosity liquid ends engineered to pump your most challenging viscous fluids are also available.

    Features include:

    • Push button controls
    • Manual knob to control stroke length
    • LCD user interface
    • Dual manual control
    • Low level float switch connection
    • Durable and lockable clear cover
    • Theoretical flow rate display
    • NEMA 4X/IP-65 enclosure
    • Industrial grade IP-68 external signal/equipment interface
    • 3 Year Warranty*

    Select models include:

    • Remote Start/Stop
    • External control options for pulse or 4-20 mA input
    • Backlit graphical display
    • Selectable Alarms
    • Separate pulse/4-20 mA input and output connections
    • Dual low level float switch connection
    • Universal voltage 85-265V
    • 7 day event timer
    • Bi-colored LED with external signal indication
    • Pulse divide/multiply modes; batch accumulate option
    • Internal/External mode indicated with a wired output
    • Two Point Calibration (Flow Display)
    • Advanced electronic features for pump configuration

  • lmiExcel-XR_SeriesImage

    Introducing EXCEL™ XR chemical metering pumps: engineered to meet today’s most demanding standards for accuracy, reliability, and process control flexibility. EXCEL XR is not just clever or smart, but a metering pump so intelligent and advanced that it’s sure to make a name for itself.                                                      LMI designed the EXCEL XR series from the ground up based on valuable feedback received from our customers as well as treatment plant maintenance, operators, and industry experts. The EXCEL XR metering pump features enhanced performance and process control capabilities built on a universal technology platform with the ability to adapt as technology evolves.
    Whatever your application, the EXCEL XR metering pump is ready to outperform and outsmart your most demanding application.

    • Water treatment
    • Waste water treatment
    • General industry
    • Agricultural
    • Chemical
    • Oil & gas
    • Power generation
    • Pulp & paper
    • Textiles
    • Other (contact your local authorized representative)

  • Product Image - B Series Chemical Metering Pump

    • High efficiency solid state electronic controls
    • 200:1 adjustable range
    • Outputs from .01 up to 7.0 GPH or 150 PSI
    • Tubing, foot valve, and injection valve included
    • Rugged construction
    • Wetted parts offered in other materials

  • Product Image - C Series Chemical Metering Pump

    • High efficiency solid state electronic controls
    • Outputs from .01 up to 25.0 GPH or 300 PSI
    • Tubing, foot valve, and injection/check/back pressure valve included
    • Rugged construction
    • Wetted parts offered in other materials

  • Product Image - Series P0/P1 Chemical Metering Pumps

    • Microprocessor based electronics
    • Low-cost OEM pump
    • 100 : 1 adjustable range
    • Outputs up to 2 GPH
    • Up to 250 PSI
    • Other wetted materials available

  • Product Image - G Series Chemical Metering Pump

    • Mechanically actuated diaphragm (MAD).
    • Variable eccentric design delivers smooth output.
    • Variable speed drives for external control and automation.
    • Durable, compact epoxy coated cast housing