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LMI PD041-828NI


Regular Price: $551.00

Special Price $372.30

PD041-828NI, LMI PD Series Chemical Metering Pump, 0.68 GPH (2.6 LPH) @ 250 PSI (17.0 bar), 110-120V US Plug, UL, 50/60 Hz, PVC / PVC (FastPrime Head - Molded Head w/Double Ball Check Valves). Manual Control, 1/4” OD Tubing with PTFE / Polyprel® Seats / O-Ring. LE-828NI-250 Liquid End Assembly and RPM-822 RPM Kit Available.

Usually ships in 2-3 days.
Weight1.1111 OR
  • PD Series Information

    Introducing the LMI PD Series Chemical Metering Pump

    Designed to Last! The new standard in water treatment. This upgrade to LMI’s most popular pump series includes an improved drive design, all new electronics, and proven FASTPRIME™ liquid ends. Available in Manual or Enhanced control models, the PD Series pump fits seamlessly into your process control application.

    Trusted by water treatment professionals for more than a generation, the PD Series chemical metering pump will continue to earn your trust for years to come.

    Manual Mode (PD0)

    The Manual model offers straightforward control without the need for tedious calculations. Its split-scale dial ensures precision, even at lower flow rates. The Enhanced model offers external control and a large graphical display to provide intuitive access to advanced features such as calibration assist, system and user totalizers, the new STAYPRIME™ degassing technology, and more

    Features & Benefits

    • Shared drive platform with universal 115-230V, 50/60 Hz power supply.
    • Flows from 2 GPH (7.57 LPH) up to 450 PSI (30.6 BAR).
    • Simplified capacity control with constant stroke length to main calibration across the adjustable range.
    • Advanced electronics with dynamic compensation for temperat voltage conditions.
    • FastPrime™ liquid ends (standard) that allow fast and easy priming with integrated bleed valve.
    • AutoPrime™ liquid ends (optional), designed specifically for off liquids (See page 4 for performance specifications).
    • Rugged construction with NEMA 4X/IP 65 housing for the harshest environments and outdoor use.
    • Compact footprint for efficient use of space in process applica OEM configuration.
    • Agency certifications - NSF 61 and 50 (pending), ETL, CE.
    • Built on decades of experience and fully backed by LMI’s two warranty.

    Enhanced Functionality (PD7)

    • 2.4” Color LCD - Intuitive navigation allows you to configure and operate with ease – view status and alerts from a distance to confirm safe operation.
    • External Control Inputs - Automate your process with pulse pacing, remote start/stop, and tank level indication – ideal for proportional dosing.
    • Calibration Assist - Simply draw from a column and adjust the estimated value on-screen to the measured actual – calibration is that easy.
    • System & User Totalizers - An odometer for your pump that logs pump strokes, estimated volume, and power cycles – confirm pump operation between visits.
    • StayPrime™ Degassing Technology - Automates the priming cycle after a period of idle pump time to ensure prime.