FLOODSTOP PUMPS

PUMP SMART.

Packaging_Mock Up for Grinder MLFS22400.png__PID:aad6ba5d-f312-468e-93aa-ec353ea54800

Water_and Pump MLFS22208.png__PID:b960fdce-46b3-4ace-94fe-21169e68805a

Introducing Mainline® Floodstop® Pumps

Whether you’re removing water from a pool, dealing with a flooding basement or draining a water heater, the job is done with a pump. Mainline®’s Floodstop® pumps are built to last using high quality components and current technology for years of trouble-free operation. When compared to the competition, Mainline® pumps are more durable and efficient with a longer warranty. What's more, our extensive line of sump, effluent, sewage, grinder and back-up pumps are assembled right in the USA.

The Smartest Pumps Around

Mainline® Floodstop® pumps pair with the latest innovations in pump monitoring. Both the Wi-Fi-enabled battery back-up sump pump and the Mainline® Floodstop® Pump Monitor Smart Outlet detect and prevent problems and automatically send alerts in real time via our Floodstop® APP, essentially, making them the smartest pumps around.

Learn More about Pump Monitoring

app.JPG__PID:c71d8795-9b55-4927-935f-9131fd9e310b

WATCH US IN ACTION!

Mainline® Floodstop®'s quality sump, sewage, utility, effluent and transfer pumps ensure years of trouble-free operation in residential as well as light commercial applications. Put them to the test!

Unstoppable Grinding!!

When jamming isn’t an option, you want the Mainline® Floodstop® 2 Horsepower Grinder Pump. Watch as we put this beauty to the test!

Mainline® Floodstop®
Assembling & Testing

Our pumps are each individually water tested as part of their manufacturing process to ensure that all pumps that leave our Kalamazoo, Michigan facility meet or exceed our rigorous performance standards before making their way to our reliable network of over 450 authorized wholesalers.

Mainline® Floodstop®
Cast Iron Sump Pumps

Constructed with heavy-duty cast iron, the Mainline® Floodstop® sump pump features a bottom suction design that is engineered for demanding applications that require a rugged and reliable submersible pump. The pump features a a float switch that has been tested for up to 1 million cycles.

Mainline® Floodstop®
Smart Outlet & Accessories

Mainline® Floodstop® offers premium accessories and industry-leading smart capabilities for sump pump systems. These Innovative product solutions provide peace of mind for homeowners looking for more performance from their pump.

Mainline® Floodstop® Thermoplatic Sump Pumps

Our thermoplastic sump pump is a robust and efficient solution for effective water management. It features a top suction design that filters debris and minimizes clogging, while reducing airlocks for seamless operation. The housing is made of a durable corrosion-resistant thermoplastic material on a cast iron base, ensuring long-lasting performance even in harsh conditions.

Mainline® Floodstop® Condensate Pumps

The Mainline® Floodstop® 120 HP Condensate Pump is the ideal solution for managing condensation build-up in your furnace, air conditioner, ice maker, or dehumidifier. Designed for automatic, maintenance-free operation, this condensate pump contains 2 internal float switches and a reservoir where condensation collects.

Mainline® Floodstop®
Effluent Pumps

Introducing the Mainline® Floodstop® Effluent Pump, a high-performance solution designed to handle demanding wastewater applications with ease. Featuring a rugged all cast iron pump housing and base, this pump ensures exceptional durability and reliability. The non-clog vortex impeller is capable of handling solids up to 3/4", making it ideal for any grey water situation.

Mainline® Floodstop®
Sewage Pumps

The Mainline® Floodstop® Sewage Pump is engineered for superior durability and performance in sewage management applications. This heavy-duty pump features all cast iron construction, maximizing its lifespan and ensuring reliable operation even in demanding environments.

HOW TO INSTALL:
Mainline® Floodstop®
Dual Pump Install Kit

The Mainline® Floodstop® Dual Pump Install Kit has everything you need to connect 2 sump pumps to a single discharge line. There’s no need to purchase PVC pipe, elbows, couplings and cement. No cutting or messy glue! Instead, you can install your pumps in a fraction of the time!

HOW TO INSTALL:
Mainline® Floodstop®
Back up Battery

WHICH PUMP DO I NEED?

Click on the tabs at left for a brief description of each pump's proper usage.

UTILITY.png__PID:00456113-216d-4b80-b26b-1be91996d8fe

STANDARD FEATURES

Canva photos (9).png__PID:ad95e3ac-7b79-4f4a-a005-d283dbf99383

ASSEMBLED IN THE USA

Nestled near the beautiful countryside and abundant lakes of Kalamazoo, Michigan sits the factory where Mainline Floodstop pumps are assembled, tested packaged and shipped to our over 450 wholesale distributors across the U.S. inclding one near you.

Canva photos (5).png__PID:6af915da-3863-4c78-ac88-532f46274b0c

FACTORY WATER-TESTED

Each submersible pump is subjected to a leak test to ensure that all gaskets, seals and mating surfaces will hold under pressure. After the pressurized leak test, the pump is powered up and run underwater to ensure that it is capable of our published head capacity and flow rate.

Canva photos (6).png__PID:15da3863-fc78-4c88-932f-46274b0ccb36

3-YEAR WARRANTY

Our pumps feature industry-leading, 3-year warranties, better than those offered by most other brands. What's more, if you ever have an issue with a pump, just cut the cord and snap a photo. We'll send you a new replacement pump without the hassle of having to return it to a location near you!