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Walchem Metering Pumps and Controllers

Walchem electronic metering pumps and controllers feature rugged designs and innovative technology for boiler, cooling tower, potable water, Agricultural and wastewater treatment applications.  A strong commitment to quality and a 2-year warranty covering all pump parts makes Walchem a top choice for water treatment facility operators.

Pumping Solutions is one of the few authorized Walchem master distributors in the U.S. We stock the full line of E Series Walchem Metering Pumps, including the EZ, EWN, EHE, and EJ models.

Our inventory also includes W100, W600 and W900 Series controllers, and pump repair kits for minor repairs and routine maintenance. Walchem controllers feature data logging to give you quick and convenient access to historical data. View your reports online from virtually anywhere and provide comprehensive reports to city or county officials for adherence to wastewater management regulations. 

We offer highly competitive pricing on Walchem metering pumps and controllers.

High-Speed Chemical Metering Pumps Delivering Repeatable Accuracy

Walchem E Series metering pumps have a rugged design to handle the demands of almost any water treatment application. These metering pumps offer high-speed performance at 360 strokes per minute to prevent issues like slug feeding and poor feed control that slow your operation down. We also stock Walchem Repair Kits for all the pump models we stock. These kits contain all the essential parts for on-site maintenance and parts replacement.

  • High-resolution chemical feed and high turndown capacity
  • Advanced microprocessor-based electronics for precise chemical injection.
  • Robust design with IP65 equivalent housing protection
  • Universal voltage

Remote Access Controllers for Industrial Metering Pumps

Walchem Controllers have a versatile design and powerful programming options to handle a broad range of water treatment applications. Cloud-based monitoring capabilities let facility operators view and manage metering pumps and controllers from virtually anywhere. Data logging delivers your system data in real-time, allowing you to identify inefficiencies and resolve issues quickly.

Our offering includes the Walchem 100 Series 600 and 900 Series Controllers. The 100 Series features a single input and up to 4 outputs, depending on the model you choose. For those wanting more versatility, we offer the Walchem W600 Controller. This series features 6 control outputs and 4 inputs, enabling use in more applications than other models. Each relay function provides complete flexibility and reliable control of your water treatment system.

Features of Walchem W100 and W600 Series Controllers include:
  • Remote operation via LAN, the internet, or Modbus/TCP
  • Easy to install, wall mount package
  • Large touchscreen display for easy setup
  • Flexible, icon-based programming
  • WiFi, BACnet, graph reports
  • Multiple language support
  • Universal sensor inputs

Contact Us for Walchem Metering Pumps and Controllers

We carry an extensive inventory of industrial metering pumps from Walchem and other top-rated manufacturers. Using our extensive industry and pumping knowledge, we’ll help you find the best solution for your application. Find your water treatment solution online or contact our team to discuss your industrial pumping system requirements.

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