Groundbreaking Ceremony

WILO USA LLC Announces Official Groundbreaking for New Headquarters and Production Site in Cedarburg

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Welcome American-Marsh!

Wilo acquires US pump manufacturer American-Marsh Pumps

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Cold water campaign 2021 | Keyvisual PPT | 16:9 | 1920 x 1080 px | ECIRGBv2

Because water is a matter of the heart.

At Wilo, we face the challanges of climate change, water shortages and population growth. Our passion lies in developing both innovative products and holistic solutions for everything having to do with water.

Find out more about the work we are doing here at Wilo.

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Centrifugal Pump Manufacturers

Water Pump Manufacturers: Engineering Custom Centrifugal Pumps for Specific Industry Needs

For over 50 years, Scot Pump has manufactured pumps from our plant in Cedarburg, WI. By maintaining a focus on End Suction Single Stage Centrifugals, we can offer pumps ranging from 3/4” through 12” with 1/3 through 125 HP motors in 2 weeks or less.

We have earned the trust of our OEM customers by consistently providing solutions to their manufacturing needs. We understand that our products are just a part of their systems, and late shipments and downtime are lost money. That is why excellent customer service, fast deliveries, and quality products are a Scot Pump standard that sets us apart from other pump manufacturers.


Factories in Yokkaichi, Japan. Industry


These products are made from the highest quality castings and components to provide years of trouble-free service. They are rugged, heavy-duty, simple designs for easy maintenance.

Agriculture - Sprinkling field


Rugged, heavy-duty, simple designs for easy maintenance. All Iron construction, TEFC motors, and Viton seals are standard to withstand the demanding fertilizer applications in the Agricultural market.

Entries from the Wilo UK calendar competition


End Suction All Bronze Centrifugal pumps for seawater applications are made from the highest quality castings and components to provide years of trouble-free service.

Red building in front of sky with clouds

Booster Systems

When gravitational systems cannot be used for the water supply due to spatial conditions, a system is required to boost the pressure.