Wayne vs Zoeller Sump Pumps comparison reveals both brands utilize the same basic components: a corrosion resistant body to protect and hold the motor, a float and switch to respond to the height of the water in the pit so as to trigger the switch to activate the motor, a non-clogging design to whirl the water from the basin up and out the discharge pipe system, a power cord to send electrical power to run the motor. Aside from these basic similarities, the detailed design and material used by both manufacturers varies. Learn for yourself the differences between the two manufacturers and decide for yourself which differences are most important for your water pumping needs.
Wayne was founded in 1928 and resides in Harrison, Ohio. Until 1991 it resided in Fort Wayne, Indiana. Zoeller was founded in 1939. Its headquarters have always been in Louisville, Kentucky. Surprisingly its first model was known as the column or pedestal.
Zoeller has the distinction of being one of the oldest family-owned pump manufacturers in North America. A family owned business seeks to follow its history of strong quality control with all prodcuts and parts made, assembled and tested in the United States.
Wayne is a company owned by Scott Fetzer and Scott Retzer is owned by Berkshire Hathaway Inc. Berkshire is an American multinational conglomerate holding company headquartered in Omaha, Nebraska. Not all Wayne pump parts are made in the US; all pumps are assembled in the US; not all pumps are tested before leaving the factory.
Wayne and Zoeller both include sump pumps, sewage, effluent, preassembled sump pump with battery backup system, and accessories. In addition Zoeller carries drain, grinder, preassembled sewage systems, and elevator/vault pump-systems.
Wayne does not test each pump before it leaves the factory. Random tests are performed. Zoeller tests each pump before it leaves the factory. Each pump goes through a leak test to ensure that all gaskets, seals and mating surfaces will hold under pressure and a perfromance test by running each pump underwater to ensure that it is capable of its published head capacity and flow rate. This testing guarantees the pump will operate when installed.
Zoeller consistently uses the vortex impeller without bottom screens and peripheral openings around the base which allows for the passage of spherical solids ranging in size from 1/2-inch to 3/4-inches. Wayne does not use a vortex impeller except for its sewage pumps. Wayne uses top suction which means debris is not likely to run through the pump and there is no bottom screen to clean.
Both offer one-third, and one-half horse power pumps. Wayne offers a three-quarter and one horse power pump as well. Comparing the pumping performance, both brands are very similar. The Zoeller M95 half horsepower pumps 3,960 GPH at a ten-foot vertical height and the Wayne CDU800 half horsepower pumps 3,840 GPH at a ten-foot height.
Zoeller has two layers of housing. One for the motor and one for the pump. All Zoeller motor housing is cast iron. Even though M72, M73, and M75 have an outer thermoplastic-housing, the motor-housing is cast-iron. Cast iorn is used because it dissipates heat well. Heat kills the motor so cast iron takes the heat away. Zoeller pumps only use eighty percent of their capacity during regular pumping.
Wayne uses canned motors which are in a stainless steel can which does not dissipate heat as well. Also when Wayne indicates it uses cast iron (carbon steel) housing, it uses a lesser grade.
Waynes sump- pump impellers are consistently made from thermoplastic. Zoeller uses engineered plastic for some of its pumps; however models M57, M63, M95 and M137 have a cast iron impeller. Plastic impellers work fine if there are no small pebbles in the pit. Small pebbles nick the impeller eventually causing it to fail.
Both use the tether and vertical float switches. However, both use the vertical two pole more frequently. The float is puncture proof because it is solid, buoyant, and made of polypropylene. Zoeller has upgraded the float switch on two of it models, the M63 and M95 to micro and mechanical operation resulting in a longer life span (they have a warranty of 5 years.)
Both companies recommend switch replacement every 3 to 5 years depending upon usage frequency.
Zoeller and Wayne replacement switches can be purchased on Amazon.
Many Zoeller and Wayne replacement parts are available to buy on Amazon.
Both manufacturers offers a three year warranty on most of their pumps; however Wayne offers a five years warranty on the CDU980E and CDU1000 while Zoeller offers five years for hte M63 and M95.
Zoeller company manufacturers and uses only USA made parts.
Wayne Pumps use both imported and domestic parts
Zoeller cast-iron-housing-pumps weigh more than Wayne cast iron pumps. The Zoeller M63 third-horsepower weights 28-pounds. The Wayne CDU790 third-horsepower weighs 16-pounds. The Zoeller M95 half horsepower weighs 38 pounds. The Wayne CDU800 half-horpower weighs 18.5-pounds. Zoeller pumps use a different grade of cast iron nad more cast iron parts.
The Zoeller M63 is 10-3/32-inches wide and 10-1/16-inches tall. The Wayne CDU790 is 9-3/4-inches wide and 11-/12- inches tall.
The standard cord length for Wayne-Pumps is 8 feet. Zoeller-Pumps standard cord length is 9 feet for one-third-horsepower and 15-feet for one-half-horsepower.
Zoeller-Pumps shut-off head for M53 is 19.25-feet; for M95 it is 26-feet. Waynes shut off head is not published.
The cost for Wayne CDU790 one-third-horepower at the time of publishiing was $112. For CDU800 one-half-horsepower the cost was $141. The cost for Zoeller M53 one-third-horsespower was $170. For the M98 it was $263. The difference comes in the quality of materials and testing.
The comparison Wayne vs Zoeller Sump Pumps is provided to help you decide which brand features and specifications are most important for your water pumping needs.
We wish you much success in finding the sump pump that best meets your water pumping needs.
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