Internet #306897416

Model # ESP25N

0040066218483

WAYNE Pumps

ESP25 Upgraded 12-Volt Battery Back-Up System

  • Upgraded ESP25 with epoxy steel body and cast iron base
  • Adds additional protection to your WAYNE primary pump
  • Assembled in USA, performance that lasts for years
$ 285 00
$300.00

Save $15.00 (5%)

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Frequently Bought Together

Frequently Bought Together

Product Overview

  • Upgraded ESP25 with epoxy steel body and cast iron base
  • Adds additional protection to your WAYNE primary pump
  • Assembled in USA, performance that lasts for years
The WAYNE 12-Volt Upgraded ESP25 includes an all new back-up pump with an even more rugged construction. Perfect for pits with existing sump pumps, The ESP25 provides additional protection and peace of mind when the power is out. Including an audible alarm, rest assured that you'll be notified as soon as the ESP25 turns on.
  • Upgraded ESP25 with epoxy steel body and cast-iron base, no more plastic
  • 2900 GPH at 0 ft. provides additional protection to your primary WAYNE sump pump
  • Assembled in USA, performance that lasts for years
  • Audible alarm sounds, notifying you when the back up system is active
  • Easy to read LED display shows back up system readiness
  • Battery not included, recommend the WAYNE WSB1275 75 AMP H battery



  • California residents see Prop 65 WARNINGS

Product Overview

  • Upgraded ESP25 with epoxy steel body and cast iron base
  • Adds additional protection to your WAYNE primary pump
  • Assembled in USA, performance that lasts for years
Model #: ESP25N
Internet #: 306897416

The WAYNE 12-Volt Upgraded ESP25 includes an all new back-up pump with an even more rugged construction. Perfect for pits with existing sump pumps, The ESP25 provides additional protection and peace of mind when the power is out. Including an audible alarm, rest assured that you'll be notified as soon as the ESP25 turns on.

  • Upgraded ESP25 with epoxy steel body and cast-iron base, no more plastic
  • 2900 GPH at 0 ft. provides additional protection to your primary WAYNE sump pump
  • Assembled in USA, performance that lasts for years
  • Audible alarm sounds, notifying you when the back up system is active
  • Easy to read LED display shows back up system readiness
  • Battery not included, recommend the WAYNE WSB1275 75 AMP H battery



  • California residents see Prop 65 WARNINGS

Info & Guides

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Compare Similar

Compare Similar Products
Brand AquaPro Basement Watchdog WAYNE Pumps Basepump
Name Submersible Water-Powered Emergency Backup Sump Pump Big Standby Battery ESP25 Upgraded 12-Volt Battery Back-Up System 725 GPH Premium Residential Water Powered Backup Sump Pump with Water Alarm and Install Kit
Price
$88.20
$132.87
Was $300.00
$285.00
Save $15.00 (5%)
$314.95
Ratings (45) (311) (20) (11)
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Specifications

Dimensions

Product Depth (in.)
10 in
Product Height (in.)
13 in
Product Width (in.)
10 in

Details

Amperage (amps)
3 A
Battery Life (hours)
6 h
Battery Type Required
12-volt,Battery Not Included
Housing Material
Steel
Included
Control Box,Hardware
Number of Batteries Required
1
Product Weight (lb.)
20 lb
Returnable
90-Day
Voltage
12v

Warranty / Certifications

Certifications and Listings
No Certifications or Listings
Manufacturer Warranty
2 Years

Specifications

Dimensions

Product Depth (in.)
10 in
Product Height (in.)
13 in
Product Width (in.)
10 in

Details

Amperage (amps)
3 A
Battery Life (hours)
6 h
Battery Type Required
12-volt,Battery Not Included
Housing Material
Steel
Included
Control Box,Hardware
Number of Batteries Required
1
Product Weight (lb.)
20 lb
Returnable
90-Day
Voltage
12v

Warranty / Certifications

Certifications and Listings
No Certifications or Listings
Manufacturer Warranty
2 Years

Questions & Answers

Wrong instructions? It is regarding the Installation Instructions I believe that on page 6, fig...

Wrong instructions? It is regarding the Installation Instructions I believe that on page 6, figure 2 for method 2 is wrong. Here the battery power module is connected to the existing pump and AC power is connected to the Backup pump. Please let me know if I am wrong or the instruction on picture is wrong.
Asked by: Sebastian
I agree. I believe it is reversed so I ignored that part of the picture.
Answered by: dON
Date published: 2019-04-02

Do you have to use a Wayne battery or can you use a deep cycle battery? I have a good battery tha...

Do you have to use a Wayne battery or can you use a deep cycle battery? I have a good battery that was used for my old Basement Watch Dog system.
Asked by: Teddy
It is recommended to use WAYNE WSB1275 75 AMP H battery with this unit.
Answered by: CommunityAnswer
Date published: 2018-11-07

The float switch for the Wayne backup pump must be set high enough that the pump does not activat...

The float switch for the Wayne backup pump must be set high enough that the pump does not activate before the primary pump or during the operation of the primary pump. This is to ensure that the battery is not depleted while the backup capacity is not required. How is this avoided? Does the pump have "legs" or a platform; or can the reed switch be set quite high; or ???
Asked by: Soldier
The float switch is not attached to the pump body, it is one of the independent floaters that the height is set by zip tie wrapping the cord so it hangs at the level you desire.
Answered by: Greg
Date published: 2019-06-05

What is the dimensions of the battery box? Could you squeeze a group 31 battery in there? Will th...

What is the dimensions of the battery box? Could you squeeze a group 31 battery in there? Will the smart charger charge a 100Ah-125 battery?
Asked by: Prowler
The battery box measures 8 inches wide, 14 long, and 9 deep.
Answered by: dON
Date published: 2019-04-02
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Customer Reviews

ESP25 Upgraded 12-Volt Battery Back-Up System is rated 4.6 out of 5 by 20.
Rated 5 out of 5 by from Installed system before we had a bad storm. I tested... Installed system before we had a bad storm. I tested it prior to plugging in my primary pump and the system works great. The alarm sounds once the float is activated, but the alarm stops once the water it ejected with the back up sump. If you aren’t listening for it, you may not hear it. Happy
Date published: 2019-06-18
Rated 2 out of 5 by from I bought this thinking I was getting all I needed... I bought this thinking I was getting all I needed to put a Battery operated sump pump only to find out I needed a regular sump pump also
Date published: 2019-06-18
Rated 5 out of 5 by from Installed easily in place ofWatchdog unit. Runs very efficiently and... Installed easily in place ofWatchdog unit. Runs very efficiently and quitely.
Date published: 2019-06-04
Rated 4 out of 5 by from Expensive setup but has proven to work well and be dependable Expensive setup but has proven to work well and be dependable
Date published: 2019-05-14
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2019-06-19
Rated 5 out of 5 by from The ESP25 Upgraded 12-Volt Battery Back-Up System was shipped in the retail carton but is packed ... The ESP25 Upgraded 12-Volt Battery Back-Up System was shipped in the retail carton but is packed well enough to keep from being damaged. It includes a large pump with a plastic body and cast metal base, the float is separate from the pump it self. their is a battery box with charging control, transformer and it is fuse protected. Some tie wraps are also included for securing the wires to the float. The charging control has a indicator panel and audible alert for when the power goes out. When used the battery can take a couple days to recharge. Their is no battery included, a sealed deep cycle battery is recommended. discharge hoses are not included as it is designed to be connected to rigid PVC pipe. The included transformer only works on 110 - 120 volt. a GFCI outlet is recommended. The included instructions are in multiple languages with pictures showing installation. Comes with a 2 year warranty.
Date published: 2018-10-26
Rated 5 out of 5 by from This 12- volt DC back-up pump is well designed and built by the famous Wayne pumps manufacturing... This 12- volt DC back-up pump is well designed and built by the famous Wayne pumps manufacturing company. I do recommend it who are using sump pump in their basement, since this pump which is very durable can ease our life in this new era where everything is automated. The installation is very easy and it can be installed parallel to the existing sump pump which runs on AC current. I fits side by side in the 16 inch sump basin perfectly. The automatic pump has to be connected to a 12 volt DC battery, which has to be bought separately and the recommended item is the 75 Amp Hour Maintenance-Free Battery, Model # WSB1275. . Find it at Home Depot, https://goo.gl/AiDVYm
Date published: 2018-10-19
Rated 5 out of 5 by from Great reliable battery back up system for your sump pit. The system requires the purchase of a s... Great reliable battery back up system for your sump pit. The system requires the purchase of a sealed lead acid battery. The system is packaged very nicely with very easy reading instructions. There are two ways of using the back up. One way is with a dedicated discharge line and the second is with a joined discharge line. The pump is designed for clear water only, not to back up injector pumps or grey water. There are indicator lights that show current battery charge levels. As long as there is adequate room in the pit, this is an outstanding back-up system. I would definitely recommend to anyone that has a sump pump that goes off a lot! It is nice having the reassurance that there is a secondary system to keep you sump pit drained!!
Date published: 2018-11-12
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