LMI PD Series

Chemical Metering Pump

The PD Series Chemical Metering Pump by LMI is engineered specifically for industrial water treatment applications. Building on the reliability of LMI’s popular solenoid pumps, this new series integrates advanced technology to meet your operational needs. Available in two models—Manual and Enhanced—the PD Series pump offers seamless integration into your water treatment processes while delivering both convenience and value.

  • Manual Model: Simple, straightforward control without complex calculations. Featuring a split-scale dial, it ensures precise dosing, even at lower flow rates.

  • Enhanced Model: Equipped with external control and a large, graphical display, this model provides intuitive access to advanced features for enhanced performance.

Brochure
Data Sheet
LMI PD Series Chemical Metering Pump

Benefits

Manual Model

  • Improved Drive Mechanism: Ensures more powerful strokes, delivering consistent steady-state accuracy and reliable efficiency in operation.
  • Universal Power Supply: Offers maximum flexibility for diverse industrial settings.
  • Simplified Capacity Setting: Maintains calibration with a constant stroke range across an adjustable capacity, streamlining the setup process.
  • Intelligent Drive Control: Dynamically compensates for temperature and voltage variations to ensure consistent pump performance (patent pending).
  • Robust FASTPRIME™ Liquid Ends: Proven performance with over 10 years of reliability.

Enhanced Model

  • Large Graphical Display: Offers easy navigation and configuration, making control more intuitive.
  • External Control Inputs: Allows convenient remote access, automating your water treatment process.
  • Calibration Assist: Simplifies the calibration process for ease of use.
  • System & User Totalizers: Tracks pump usage like an odometer, monitoring operational efficiency.
  • STAYPRIME™ Degassing Technology: Automates the priming cycle to optimize performance.

Standard Features

    • ETL, NSF 61, NSF 372, and CE Certified for safety, health, and performance standards.

Versatile PD Series Metering Pump for Various Industries

The PD Series metering pump is engineered to integrate seamlessly into your process control applications across a broad range of industries, delivering precision and reliability where it matters most.

Industries Served:

  • Water Treatment
  • Wastewater Treatment
  • Chemical Processing
  • Food & Beverage
  • Oil & Gas
  • General Industry
  • Power Generation
  • Pulp & Paper
  • Textiles
  • Other Industries – For custom applications, contact your local representative.

Designed for flexibility, the PD Series adapts to diverse operational needs, ensuring consistent performance across various sectors.

Specifications

SpecificationDetails
Output Range0.002-2.0 GPH (0.008-7.6 LPH)
Pressure Range50-450 PSI (3.4-30.6 BAR)
Max Stroke160 SPM
InstallationIndoor / Outdoor
Supply Voltage115-230V / 50-60Hz