How do you test a sump pump battery?

A battery backup sump pump should be tested in the same way as your regular pump. With the primary sump pump unplugged, run through steps 2 and 3 from above and make sure the pump drains the water and shuts off. During the testing process, keep an eye on the battery indicator light.

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.

How long does battery last on sump pump?

As a general rule of thumb, during a power outage most new fully-charged batteries will last roughly 5-7 hours of continuous pumping and roughly 1-3 days of non-continuous pumping depending on the frequency. The longer the pump runs, the less power it has.

What kind of pump does Zoeller Pump Company use?

Zoeller Pump Company’s NEW 24×24 PSF Cover & Package Systems come in both simplex and duplex configurations with a variety of sewage and grinder pump options. This short video points out some of the features and benefits of our new design.

How does a Zoeller backup sump pump work?

Use a Z Control device (purchased separately) to monitor the built-in dry contact alarm and receive text, email, and push notifications. Self testing 12 Volt backup sump pump system. Fully automatic, and industry best performance and efficiency.

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

Their differences are a little more subtle. Because Zoeller groups their pumps by series we will identify differences in the series and among the series. M53 vs M57 difference is M53 base is engineered plastic while M57 has a cast-iron base. The M53 impeller is glass-filled with metal insert while the M57 impeller is cast iron.