Wayne 1/2 HP Battery Backup Sump Pump System-WSS30V at The Home Depot
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Model # WSS30V

Internet # 203448472

1/2 HP Battery Backup Sump Pump System

Wayne 1/2 HP Battery Backup Sump Pump System

This item has been discontinued.
The Home Depot no longer carries this specific product.

$345.79 / each
Item cannot be shipped to the following state(s): GU,VI


In Stock



Model # WSS30V

Internet # 203448472

The WAYNE WSS30V features primary and back-up sump system protection, in one pre-assembled model. The 1/2 HP Primary Sump Pump pumps up to 4200 GPH at 0 ft. and the 12 volt back-up system performs up to 3300 GPH at 0 ft. The complete system is designed to fit in basins 15 in. or larger, and comes complete with battery box, battery charger (batteries sold separately), and (2) heavy duty check valves for a quick and easy installation.

  • Vertical float switch for automatic operation
  • High flow, corrosion-resistant, battery back-up pump with reliable reed float switch
  • Battery box and charger
  • (2) Heavy-Duty check valves
  • Preassembled and preset for quick installation
  • Simple drop-in installation
  • Designed for 15 in. diameter or larger sump basins
  • 1/2 HP primary sump pumps up to 4200 GPH at 0 ft.
  • High-Capacity battery back-up pumps up to 3300 GPH at 0 ft.

Info & Guides

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Amperage (amps)  10  Assembled Depth (in.)  22.9 in 
Assembled Height (in.)  15.5 in  Assembled Width (in.)  17.5 in 
Batteries Included  No  Battery Back-Up  Yes 
Battery Life (hours)  0 h  Battery Type Required  12 Volt 
Certifications and Listings  SSPMA Certified  Cord Length (ft.) 
Discharge Flow @ 0 ft. (gallons/hour)  4200  Discharge Flow @ 10 ft. (gallons/hour)  3150 
Discharge Flow @ 15 ft. (gallons/hour)  2100  Horsepower (hp)  1/2 hp 
Housing Material  Cast-Iron  Manufacturer Warranty  5 Year Limited Warranty 
Maximum Pumping Height (ft.)  22  Maximum working temperature (F)  120 
Minimum working temperature (F)  33  Number of Batteries Required 
Power Type Required  AC or DC  Product Depth (in.)  13.75 
Product Weight (lb.)  24 lb  Pump Switch Type  Vertical 
Returnable  90-Day  Self-Priming  Yes 
Submersible  Yes  Sump Pump Outlet Diameter Type  1-1/2 FPT 
Switch-Off Height (in.)  4 in  Switch-On Height (in.)  9 in 
Voltage (volts)  12 



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