Founded in 1939, Zoeller Pump Company, with its headquarters in Louisville, Kentucky, is a global leader in manufacturing industrial and commercial sump pumps for varied agricultural, drainage and HVAC applications. Read More






HVAC and Refrigeration

Pumps Filter

Sump Effluent and Sewage PumpsView all

  • Battery Operated Sump Pumps

    Back-up pumping systems acting as a temporary replacement of primary sump pumps; ideal for basement flood removal applications. Feature a battery-powered motor for fully cordless operation and an automatic start to reduce manual efforts   

  • Effluent Pumps

    Single- / three-phase submersible effluent pumps suitable for draining treated water from septic tanks into the reservoirs or accumulators. Feature cast iron cooling fins for maximum heat dissipation

  • Elevator Sump Pump with Oil Sensor

    Ideal for draining water from bank vaults and elevator sump pits for sewage treatment and groundwater applications. Feature an oil sensor for automatically detecting the presence of oil and stalling the operation

  • Explosion Proof Submersible Pumps

    Used in oil-change facilities, airport hangers and other hazardous location containing explosive fumes or gases. Feature a corrosion-resistant cast-iron body with powder-coated epoxy finish and a vertical switch with a brass float for automatic operation

  • Grinder Pumps

    1- / 3-phase grinder pumps suitable for grinding the waste into a fine slurry solid wastes for applications in high-pressure sewage systems, agricultural facilities and water treatment lines. Equipped with cutters featuring a scissor-action style cutting for eliminating waste roping around the cutting blade

  • Sink Pump Systems

    Used to remove wastewater from various drainage systems, such as floor drains, lavatories, under sinks and laundry trays. Feature a corrosion-resistant polypropylene basin with a gasket-sealed polypropylene lid

  • Submersible Sewage Pumps

    UL-listed and CSA-certified pumps used for transferring effluent and wastewater. Available in different current ratings, materials, diameters and flow rates

  • Submersible Sump Pumps

    Includes a variety of corrosion-resistant submersible sump pumps used to remove accumulated water from sump basins. Available in different materials, current ratings, diameters and flow rates

  • Sump and Sewage Basins

    Seamless and corrosion-resistant polyethylene sewage / sump basins used to hold a sump pump and to remove accumulated water. 14-gauge steel and poly-structural foam basin covers also available

  • Sump Pump Accessories

    Includes auto dialers, guide rail systems and pump stands used with sump pumps to optimise their capacities according to the application, and as replacement for old and damaged parts

  • Sump/Sewage Pump Systems

    Used to remove wastewater in areas where gravity drain lines are not available, such as lavatories, laundry tubs, floor drains and water closets. Feature a piggyback float and vertical switches

  • Utility/Dewatering Pumps

    Lightweight and portable utility pumps with plastic housing; used to drain standing water in shallow areas, such as manholes, vaults and construction sites. Feature non-clog impellers and a single-phase, thermally protected motor

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About Zoeller

Zoeller Pumps catalogue includes a wide range of utility, sump, effluent, sewage and grinder pumps. Zoeller sump pumps are used in sump basins or for transferring water with solid particles of size less than 2 inches (50 mm). Zoeller sewage pumps are designed to transfer effluent and wastewater having solid particle size ranging from 2 to 4 inches (50 mm to 102 mm). These submersible sewage pumps are available in a 4/10 - 3 horsepower range and in different base materials & flow rates to suit a wide variety of water transfer requirements. The company also manufactures a variety of Zoeller pump parts, including relays, impellers, capacitors, seals and gaskets, for the replacement of old and worn out parts.

Things to Consider

Cross-Reference Alternatives

Zoeller pumps part numbers often cross-reference to various Liberty Pumps products. So, if you're looking for a Zoeller pump that is either obsolete or out of stock, chances are we have the equivalent item available.


Zoeller pumps and accessories are suitable for courier shipment & air freight. They require simple packaging, depending upon the product dimensions.

Major Trade Names

803, 805, 807 Residential Grinder Pumps

These fractional-horsepower grinder pumps are designed to handle the complete household of flushable materials. They are oil filled for optimal heat dissipation and feature a thermally-protected motor...Read more 

Qwik Jon Sewage Removal Series

These sewage systems are designed to collect used water from all fixtures comprising sinks, showers, faucets, tubs and more. They feature an automatic reset for securing the pump from thermal overload...Read more 

Zoeller Competitive Advantages

Proven Tri-Slice Cutter Technology

803, 805, 807 residential grinder pumps feature Tri-Slice cutter technology, offering three independent cutting channels to provide over 250000 cuts per minute.

Frequently Asked Questions

How do Zoeller sump pumps operate?

A Zoeller sump pump goes into a reservoir called a sump pit that sits in a hole in the lower level of the basement. Once the float switch on the pump notices that water has collected, it automatically turns on and drives the water away from the house.

Who owns Zoeller Pump Company?

John Zoeller, the CEO and four other family members run Zoeller Pump Company.