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Industries Water & 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 which can be applied throughout both treatment plant processes. Find out how we can improve your operations.

Water and Wastewater Treatment

Our Pumping and Mixing Solutions

We have been engineering water and wastewater treatment pumps and mixers for more than a half-century. Let our applications engineering team put our years of experience into providing you the optimized process solution.

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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 down stream clogging of nozzles, heat exchangers, valves and other equipment. 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 the ideal pump 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 difficult applications like grit and sludge pumping.  The recessed impeller design and Super Ni-Hard cast Iron (650 BHN) construction ensures a long service life even under the most demanding pumping applications, such as grit.  A reusable and replaceable wear plate protects the pump casing from the extreme wear associated with pumping grit.

Our durable, reliable mixers deliver the precise and powerful dispersion, de-agglomeration, dissolution, suspension, reaction acceleration, particle size reduction, homogenization, and emulsification that is critical in a wide variety of 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 both 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 difficult mixing applications.  The system uses a ChopxX pump and nozzles to create vigorous mixing in the most demanding applications.

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.

Mixing Systems

Over 60 Years of Experience

Expertise in Pumping and Mixing Solutions

The Hayward Gordon Group provides the most complete and comprehensive portfolio of rotating equipment solutions - mixers and pumps - for your application. We also deliver the reliability, experience, quality and expertise you need to make high-quality products, reduce processing time, reduce operating costs, improve product quality and increase profitability.



We have been manufacturing pumps and mixers for more than 60 years. We have unparalleled industry knowledge and impressive mechanical expertise to improve and enhance your processing.


Our pumps and mixers are strong, sturdy, and durable to ensure your processing runs smoothly and safely.


Our equipment is expertly engineered, precisely manufactured to ISO 9001 certification standards, and rigidly tested to meet or exceed your exact specifications for precision and performance.
Single Source

Single Source

We have the in-house technical expertise and high-quality products to develop and configure the ideal process systems of piping, pumps and mixers that can handle the most demanding processing. We are your one-stop-shop for all your process needs.

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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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