How long do Zoeller ejector pumps last?

Unsurprisingly, we’d expect the M53 to last between 7 and 15 years while we’d expect the CDU980E to last between 4 and 8 years; this is significant if you’re hoping to avoid replacing your sump pump for a good amount of time.

Are Zoeller sump pumps quiet?

Zoeller M63 Mighty-Mate Submersible Sump Pump The pump can discharge 45 gallons a minute and up to 2700 gallons per hour, making it one of the powerful and yet quiet sumps pumps on the market today. It will automatically shut off when the sump pit runs dry.

Which sump pump is the quietest?

Quietest Sump & Utility Pumps

• Zoeller M53 Mighty Mate.
• Flotec Pedestal Sump Pump.
• Little Giant GIDDS-521259.

Can you run a sump pump without a check valve?

Without a sump pump check valve in place, all the water in the discharge pipe empties back into the sump pump pit liner. This causes the water level in the liner to rise. Higher water levels in the sump pit liner causes the pump to run more often, increasing energy costs.

Is Zoeller made in the USA?

With a reputation for producing high performing, quality products, Zoeller has a rich heritage based on ‘Made in USA’ Manufacturing. We have continued to support our employees – the American worker – right here in the United States”.

What’s the difference between Zoeller M53 and M57 impellers?

The second difference between Zoeller M53 vs M57 is the material used for the impeller. The M53 impeller is made of engineered plastic with a metal insert. The M57 impeller is made of cast iron. A cast iron Impeller will last longer than an engineered plastic impeller.

Which is better the M57 or the M53?

It’s got most of the same features as the M53, but there is one significant improvement that makes this the more “top of the range” model for homeowners. In the M53, the impeller is made from thermoplastic, but with the M57, it is constructed from more durable cast iron.

What’s the difference between the M53 and M57 sump pumps?

The major difference between these two pumps is the materials used. The M57 replaces the thermoplastic base and engineered plastic impeller in the M53 with cast iron. This does add extra weight, but reduces movement of the pump in the pit, and adds longevity from risk of rust.

What kind of cast iron is Zoeller sump pump made out of?

The Zoeller M53 Mighty Mate submersible sump pump ⅓ HP is all about durability. The majority of the pump is made from heavy-duty cast iron, including the switch case, motor, and pump housing.