Submersible Sewage Range

Pumps are at the heart of many water utility applications, transporting wastewater and operating critical processes. Grundfos’ range of grinders, submersible pumps (from 1 to 650 hp) and control panels are designed to stand up to the toughest applications, reduce energy consumption and allow for simple maintenance.

Need a solution now? We have one in-stock for you.

Water is an essential service – that’s why Grundfos and our partners are dedicated to ensuring communities have the pumps or systems they need as soon as possible. We stock hundreds of our most popular pump models and control panels to ensure you have what you need, when you need it. Grundfos also has a complete line of competitor pump rail adapters, so that you can replace pumps fast in emergencies and breakdowns.

Should you need a custom solution, we offer hundreds of configurations that are customizable to meet your needs – cord lengths, materials, sensors and more. Complete the form on the right to find a distributor with an in-stock solution near you.

WE HAVE A SOLUTION IN-STOCK

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SUBMERSIBLE PUMP RANGE

Grundfos offers a complete range of submersible solids handling pumps that are built for tough applications and industry leading efficiency. Our solutions have a variety of impeller choices including Closed Channel, Super Vortex and S-Tube impellers along with advanced pump features for simple maintenance. In addition to our pump range we offer a SEG grinder for raw sewage applications up to 5.5 hp.

Key Features:

Operation range from 1 to 650 hp
Operator friendly features, offer simple in-house maintenance
Industry leading efficiency reduces operating costs
Impellers designed for non-clog performance with superior hydraulic efficiency
Options for submersible or dry installation

Learn More: SL | SE | S-Pump | SEG Grinder

LC 241/231 Control Panels

LC 231/241 pump control panels are designed for level control, monitoring and protection of Grundfos pumping systems one pumps or two pumps starting direct-on-line The LC 231 pump controller can be used in various types of empty or filling applications while the LC 241 pump control panels offer a more comprehensive range of features for waste water, drainage systems, or tank filling applications. Grundfos also offers a full range of controllers, control panels and motoring systems for municipal needs.

Key features:

Cost-effective controller for 1 or 2 pump, basic start and stop applications
Records and stores the last 20 alarms/warning events
Bluetooth enabled
More functionality than other basic controls

Learn More: LC 231 | LC 241 | Other Control Options

Pump Features & Benefits

Use the chart above to see what feature is available for each product

S-Tube Impeller:

Substantially reduces risk of clogging through an uncompromised, free-passage design and uniform inner diameter. With no leading edges, the S-Tube significantly reduces clogs when compared to a traditional impeller as there is nothing waste matter can catch on.

Super Vortex Impeller:

Offered as an alternative on our SE and SL pumps, the Super Vortex impeller has a patented design for very fibrous materials. The design allows the material to pass freely through the pump without getting caught by keeping the flow outside the impeller and creating a vortex to move material through.

Channel Impeller:

Customizable for operation requirements, channel impellers have long vanes that help reduce the risk of jams and clogs.

MKII Hydraulic End:

Allows for improved fiber handling ability with improved wear resistance of the sealing system. The patented threaded sealing system passes the fibers, grease and sand completely out of the sealing gap to ensure durability against the wear.

Smart Trim System:

Restore factory-set impeller clearances easily yourself to keep impellers at optimum efficiency.

Get a Free Extended Warranty with your Submersible Pump Purchase

Purchase dedicated controls or a remote monitoring system with your submersible solids handling pump and you’ll get a free extended warranty. Download our brochure for full program details.

Learn More

SL Case Story

Learn how the town of Prestonburg, KY, reduced cost and operation time when they used a SL submersible pump with Grundfos Remote Management (GRM), yielding a payback in just 12 months and no failures.

Watch the Video

S-Tube Impeller Article

Learn how the non-clogging capabilities in the S-TUBE® impeller have been further improved by a redesigned discharge area to prevent rags and fibrous materials from getting stuck in volute.

Read the Article

Water Utility Brochure

Grundfos water and wastewater pumps are unmatched in their efficiency and reliability, so our partners in municipalities can best serve their communities - see what our range can offer.

Download the Brochure

Pioneering the future