Muffin Monster® grinders

A new sewage grinder range to wipe away blockages

Collection networks are under great pressure to reduce energy and water consumption. At the same time, the challenge of blockages has never been tougher. That is why Sulzer is adding a full line of powerful sewage grinders to the market’s most reliable pump technology.

Sulzer launches the Muffin Monster grinders


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We are eager to discuss your business needs and answer any questions you may have.


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Let’s not waste any time. Unlock the secrets to smarter wastewater solutions.


Smart solutions
XFP pump and grinder

Smart wastewater solutions

Our new range of sewage grinders consists of two product families: The Muffin Monster® and the Channel Monster®. Using low speed and extremely high torque, they cut through the toughest solids.

Together with the market’s most reliable pump technology, they form a complete solution for handling today’s and tomorrow’s tough wastewater challenges – ensuring trouble-free operation and maximum uptime.

Download our application brochure

Muffin Monster®
Muffin Monster grinders

Inline/Open Channel Grinder

The Muffin Monster® sewage grinders are designed to protect pumps and other equipment by grinding down the toughest wastewater solids. Available in three different models, they are powerful and compact enough to fit perfectly into smaller and larger pump stations and within the sludge processing systems of treatment plants.

Muffin Monsters are available with the Wipes Ready® suite of technologies, designed to capture all wipes in the waste stream and shred them into small pieces

Download the Muffin Monster® brochure

Read more on the Muffin Monster product page

Channel Monster®
Channel Monster grinders

Open Channel Grinder

The Channel Monster® sewage grinders are designed to capture and grind down the toughest wastewater solids in high-flow systems such as large pump stations and headworks. They are available in two different models and feature the Wipes Ready® suite of technologies, designed to capture all wipes in the waste stream and shred them into small pieces.

Download the Channel Monster® brochure

Read more on the Channel Monster product page

Sulzer brochure

Your insurance for critical stations

The composition of modern sewage is changing fast. Increasing content of rag, grease and debris requires cost-effective, reliable solutions that allow to keep a smooth flow day-in and day-out, without failing.

Especially when it comes to critical pumping stations, you may need more than just the best impellers. In many cases the consequences of failure are so high that the right business decision is to use both a grinder and the best rag-handling pumps.

Read more about today’s and tomorrow’s wastewater challenges and how to solve them.

Combining pumps and sewage grinders to solve rising wastewater challenges


Get in touch!

We are eager to discuss your business needs and answer any questions you may have.


Discover more!

Let’s not waste any time. Unlock the secrets to smarter wastewater solutions.