Walchem Pumps, Controllers, & Repair Kits

Walchem is a leading brand of online analytical instruments and electronic metering pumps for the global water treatment market. Their innovative chemical control products integrate sensors, pumps, and electronic technologies to create reliable and flexible solutions for mining, paper production, and agricultural, industrial, and municipal wastewater treatment applications.

Maverick Pumps is a leading Walchem pump distributor serving the Southwest. We stock an extensive inventory of Controllers, Metering Pumps, and Repair Kits to accommodate a full range of water treatment applications. Our extensive industrial pump knowledge, along with highly competitive pricing and fast quoting and delivery, makes us the best choice for your industrial pump needs.

Why Choose Walchem Pumps?

Walchem pumps have a rugged and versatile design to accommodate a diverse range of applications. Their metering pumps and controllers meet strict quality criteria and are proven to exhibit excellent reliability and durability in the field.

We offer EZ, EWN, EHE, IX, LKN, and EJ Series Walchem chemical metering pumps to handle almost any water treatment application. The robust design and high-speed performance of this series prevent issues like slug feeding and poor feed control that slow your operation down. Walchem E Series industrial pumps come with a 2-year warranty covering the entire pump, including the liquid ends and diaphragm.
  • High-resolution chemical feed and high turndown capacity
  • High-speed performance at 360 strokes per minute
  • Advanced microprocessor-based electronics for precise chemical injection.
  • Universal voltage
  • Robust design with IP65 equivalent housing protection
Replace worn fluid section parts with complete Walchem Repair Kits, available for all pump models. We recommend keeping a few kits on hand for fast repairs with minimal downtime.

Why Walchem Controllers?

Walchem pump controllers combine versatility with cloud-based water treatment software tool options to manage boilers, cooling towers, metal finishing equipment, and industrial and municipal water treatment equipment. Control metering pumps remotely via LAN, the internet, or Modbus/TCP, whether in a facility or out in the field.

The W600 Series Controller is one of the most popular Walchem products we offer, due to its versatility and powerful programming options. With 6 control outputs and 4 inputs, the W600 pump controller enables use in more applications. We also stock the W900 Series and W100 Series controllers for applications regarding fewer outputs and inputs. Whichever model you choose, you can count on flexible and reliable control of your water treatment system.
  • Easy to install, wall mount package
  • Models with up to 24 inputs
  • Large touchscreen display for easy setup
  • Flexible, icon-based programming
  • WiFi, BACnet, graph reports
  • Multiple language support
  • Universal sensor inputs

Contact Us for Walchem Pumps & Controllers

We are the leading supplier of Walchem pumps, controllers, and repair kits in the Southwest. Request a quote on the diaphragm pump your application requires, or contact us for more information.