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Application Solutions Water and Wastewater Treatment

Water & Wastewater Treatment Solutions

We all depend on a reliable supply of clean water, so whether it’s water treatment or wastewater treatment, our pumps and mixers have been providing water process solutions for over 60 years. The Hayward Gordon Group designs and manufactures a broad range of pumping and mixing equipment that apply throughout both treatment plant processes. Find out how we can improve your operations.

What You Need To Know

Our heavy-duty pumps efficiently transfer sludges with consistencies up to 8% solids concentration and pass a sphere size up to 8” in diameter. Alternatively, we can provide chopping action, which eliminates downstream clogging of nozzles, heat exchangers, valves, and other equipment. Finally, if highly abrasive grit is your problem, we have the solution in a specially designed recessed impeller pump. All wetted components are extra heavy construction with hardened steel, high chrome iron, Ni-Hard, or Super Ni-Hard materials to ensure long, trouble-free service life even in the most demanding applications.

Our equipment is state of the art for handling sludge. Whether the pumping application is sludge transfer, sludge mixing, return activated sludge (RAS), or waste activated sludge (WAS), we have a pump designed for that application.

The Hayward Gordon ChopX pump is a durable pump built with case hardened steel wetted parts to 650 BHN. This centrifugal pump combines chopping and pumping to provide efficient solutions to difficult situations in one heavy-duty, long-lasting pump.

The XCS screw centrifugal pump is ideal for handling both RAS - a vital part of the water treatment process – and WAS, which is excess material in the wastewater treatment system. It provides the gentle action required to maintain the biological floc that is the essential ingredient in the activated sludge treatment process.

The Torus Recessed Impeller pump is a vortex-style recessed impeller pump designed to handle the most challenging applications like grit and sludge pumping. The recessed impeller design and Super Ni-Hard cast Iron (650 BHN) construction ensure a long service life even under the most demanding pumping applications, such as grit. In addition, a reusable and replaceable wear plate protects the pump casing from the extreme wear associated with pumping grit.

Our durable, reliable mixers deliver precise and powerful dispersion, de-agglomeration, dissolution, suspension, reaction acceleration, particle size reduction, homogenization, and emulsification, which are critical in various water and wastewater applications.

Our mixer group can provide the appropriate mixer solution for your application. We have an experienced team of mixer experts to recommend the type of mixer and sizing for a particular application. We offer water treatment mixers for every application in the wastewater treatment process.

Our HydroMix system was designed for mixing anaerobic digesters but also has been applied to a host of complex mixing applications. The system uses a ChopX pump and nozzles to create vigorous mixing in the most demanding applications.

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Providing the process solution you need

We have been engineering water and wastewater pumping and mixing process solutions for more than a half-century. 

Our dedicated applications experts work closely with you to assess your operation, determine the best process solution, and deliver the exact equipment you require.

Using in-house designed software, computation fluid dynamics flow analysis, and lab testing, we can ensure you get the proper equipment and the right results: An ideal process solution that handles the toughest applications saves time, and increases productivity.



Over 60 Years of Experience

Expertise in Pumping & Mixing Solutions

The Hayward Group - Scott Mixers, Sharpe Mixers, and Hayward Gordon - has the application experience, expertise, and equipment to provide pumps, mixers, and system processing equipment you need to make high-quality products, reduce operating costs, improve product quality, and increase profitability.



Hayward Gordon Group builds reliability into every pump and mixer we manufacture to ensure your process runs smoothly.


We've been manufacturing mixers for over 60 years. Our application knowledge and mechanical experience can help improve your process.


From building pumps to nuclear specifications to our ISO 9001 manufacturing program, we build quality into everything we do.
Single Source

Single Source

We have the process knowledge and expertise to provide value added systems with process piping packages for our pumps and mixers.

Ready to Get Started?

Our team provides the most complete and comprehensive portfolio of rotating equipment solutions - mixers and pumps - for your application. We are your perfect process partner.

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