May 10, 2016 Author: Wayne Pumps

*WAYNE Water Pumps Exceed an Average 1 Million Test Cycles.
WAYNE Water Systems is proud to report that our pumps have exceeded an average life of 1 million pumping cycles during rapid cycle test conditions. The testing was conducted by a nationally recognized, independent accredited testing laboratory and the results were subsequently analyzed by an independent, world renowned, reliability expert who specializes in failure analysis. The rapid cycle testing was conducted using a statistically significant sample size of 1/2 HP submersible sump pumps. Note: a highly accelerated test such as this may or may not reflect actual conditions that the homeowner would experience.


1/2 HP Epoxy Coated/Cast Iron and 12-Volt Reinforced Thermoplastic Combination Primary and Battery Back-Up System

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  • Assembled in the US with foreign and domestic parts
  • Tested to 1 million cycles*; For performance that lasts, WAYNE Pumps exceeds an average life of 1 million cycles (Primary Only)
  • Pre-assembled and pre-plumbed 1/2 HP primary & 12 Volt back-up complete sump system, which includes (2) heavy-duty check valves. Job-ready package saves you time and money, with simple drop-in installation!
  • WAYNE Pumps' energy efficient motors, and engineered design provide the ultra-quiet experience you won't believe. The Hardest Working Pumps, You'll Never Hear™.
  • Durable epoxy-coated and rugged cast iron construction, for long life in tough sump pump applications
  • Reinforced thermoplastic back-up sump pump construction, for long life in tough sump applications
  • High performance; max. flow rate is 5100 Gallons Per Hour; 3840 GPH at 10 ft. of discharge lift (Primary)
  • 12V battery powered performance; Max. flow is 2900 gallons per hour, 1680 GPH at 10 ft. of discharge lift (Back-Up)
  • Integrated Vertical Float Switch with Solid, Leak Free Polypropylene Float for automatic operation; 9 in. ON level and 4 in. OFF level
  • No need for weep holes; Unique Top Suction Design reduces clogging and prevents air lock condition
  • Offers up to 26 continuous hours of protection for peace of mind when you need it most*
  • Quick connection to a standard telephone line to send voice alert messages
  • Premium smart charging technology breaks surface charge and brings battery up to maximum capacity
  • LCD screen informs homeowner the charge status of the battery
  • 12V battery required: Recommended for use with the WAYNE WSB1275, 75 AMP hr maintenance free battery (sold separately)
  • Designed for 15 in. diameter or larger sump basins
  • 5 Year Limited Warranty
Primary Pump Performance
Discharge Head 0' 5' 10' 15' 20'
Gallons/Hour 5100 4500 3840 3060 2040
Back-Up Pump Performance
Discharge Head 0' 5' 10' 15'
Gallons/Hour 2900 2340 1680 600

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