Innovative Water Treatment Technology
Walchem is a leading manufacturer of online analytical instruments and electronic metering pumps designed for chemical control in water treatment and process applications. With a strong focus on integrating advanced sensors, controllers, fluid handling, and data communication technologies, Walchem delivers dependable, precise, and efficient solutions to industries around the world.
Water Treatment Controllers
Walchem water treatment controllers are designed to automatically monitor and control critical water parameters such as pH, conductivity, ORP, and disinfectant levels. These controllers provide real-time data and precise control, helping operators maintain stable water conditions in cooling towers, boilers, wastewater systems, and industrial processes.
Built with user-friendly interfaces and robust electronics, Walchem controllers simplify system operation while improving accuracy and consistency. Their advanced communication capabilities allow seamless integration with pumps, sensors, and remote monitoring platforms, making them ideal for both standalone and fully automated treatment systems.
Electronic Metering Pumps
Walchem electronic metering pumps deliver precise and consistent chemical dosing for a wide range of water treatment applications. Designed to handle demanding environments, these pumps ensure accurate flow control, helping users maintain water quality while minimizing chemical waste and operating costs.
Available in solenoid-driven and motor-driven models, Walchem metering pumps offer flexibility, reliability, and long service life. Their ability to integrate directly with Walchem controllers allows for synchronized, automated dosing that improves system efficiency and reduces manual intervention.
Sensors and Measurement Devices
Walchem sensors provide accurate measurement of essential water quality parameters, including pH, ORP, conductivity, and disinfectant concentration. These sensors serve as the foundation of effective water treatment control by delivering reliable, real-time feedback to connected controllers.
Engineered for durability and stability, Walchem sensors are designed to perform consistently in challenging industrial and commercial environments. Their seamless compatibility with Walchem control systems ensures dependable monitoring and precise chemical adjustments for optimal process performance.
System Accessories & Connectivity Solutions
Walchem offers a complete range of accessories that enhance system performance and simplify installation. These include flow assemblies, sample cells, valves, fittings, and cables that ensure accurate measurement, proper chemical injection, and smooth system operation.
In addition, Walchem’s digital connectivity and cloud-based solutions enable remote monitoring, data visualization, and system diagnostics. These tools help operators gain better insight into water treatment performance, improve decision-making, and maintain consistent control across multiple locations.