Walchem Pumps

Types of Walchem Metering Pumps

E Series Walchem metering pumps are the result of Walchem and Iwaki joining forces to create the most innovative metering pumps on the market. Pumping Solutions is proud to offer a selection of top-quality Walchem E Series pumps.

Walchem EWP Series

EWN Series chemical metering pumps are compact, high-speed pumps designed for industrial dosing applications. With flow rates of up to 6.7 GPH and pressures up to 290 psi, these pumps are compatible with a wide range of industrial operations and systems. EWP Series pumps feature superior check valves and feed control, making them some of the most precise and efficient dosing pumps available.

Walchem EHE Series

EHE Series pumps are built to deliver outputs of up to 20 GPH and pressures of up to 150 psi. These pumps feature flexible control functions and a turndown ratio of 1800:1. Microprocessor-based controls allow for easy adjustment of pumping speed and input setting, providing complete control over the entire chemical dosing process.

Walchem EZ Series

EZ Series metering pumps deliver flow rates of up to 6.3 GPH and pressures up to 150 psi, making them a reliable pump for a variety of chemical dosing applications. Featuring a simple-to-operate microprocessor control and dual-check valve assemblies, these pumps ensure reliable, consistent performance over long operational periods. A dual-bearing support ensures proper axial movement, promoting long-term pumping and increasing the pumps’ lifespan.

Benefits of E Series Walchem Chemical Metering Pumps

All Walchem E Series pumps are powered by advanced microprocessor-based electronics and superior mechanical designs. They feature a rugged, durable construction and IP65-equivalent housing for protection in demanding environments.

Additional features include manual output control with analog or digital capabilities, as well as universal voltage and connections, allowing them to integrate seamlessly into existing systems. With capacities up to 20 GPH (76 l/h) and pressures to 290 psi (20 bar), E Series pumps will fit most any industrial, municipal, and agricultural water or wastewater application.

Every Walchem metering pump is backed by a comprehensive 2-year warranty. This coverage includes the entire pump, including the diaphragm, so you can reduce maintenance concerns and have confidence in your pumping equipment.

Walchem Metering Pump Applications

Walchem chemical metering pumps are used in a wide variety of chemical dosing and pumping operations, with common applications including but not limited to:

• Chemical dosing
• Cooling towers
• Boilers
• Potable water treatment
• Wastewater treatment
• Industrial and municipal applications
• Agriculture applications

Walchem Pump Resources

To learn more about pumps, accessories, and maintenance, view our helpful resources and informational guides. Visit our Frequently Asked Questions page for more information. Contact Pumping Solutions with any additional questions and one of our specialists will happily assist you.

Pumping Solutions Is Your Trusted Walchem Chemical Metering Pump Distributor

At Pumping Solutions, we pride ourselves on finding the right pumps and accessories for your operations. We supply a full line of Walchem pumps, controllers, and repair kits to offer solutions for any application. Backed by over 30 years of experience and a team of industry experts, we provide the service, support, and solutions you need to succeed. Get the right Walchem pumps for your applications at Pumping Solutions.

Contact us to learn more or request a quote to get started on your order today!