Grinder Pumps

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Built for the Daily Grind

It slices, it dices, it shreds mop heads to rags! Our V Series Grinder Pumps feature a patented axial cutter technology that easily slices through solids and trash found in domestic wastewater without roping or clogging. They come with plenty of standard features to make installation a breeze.

Why Choose Pentair Grinder Pumps?

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Trusted Brands

Install with confidence from our centuries of combined legacies in shredding wastewater challenges.

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Resilient Cutters

Increased debris? Disposable wipes galore? We got this! Our patented axial cutter technology is cutting edge and ready for action. 

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Supported Partners

Be empowered with helpful digital tools and programs to boost your business.

Need a helping hand?

Our knowledgeable customer service representatives are ready to assist you.

Pentair Academy Online

Refresh your wastewater pump application and product knowledge with trainings at your convenience.

Virtual Demo

See our grinder pumps in action and learn how to get a cutting edge over clogs.

A Utility’s Journey

Watch how Steuben Lakes Regional Waste District (SLRWD) approached their technology solution journey to solve the issue of clogs in their pump stations.

Explore the Scope and Impact of Clogs

It’s hard to picture a sewer clog the size of 11 double-decker buses. But we can try. Our infographic can help you grasp the scope of this industry-wide problem.