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Honda WSP73AA 74 GPM (3/4 HP) Submersible Water Pump

Model: WSP73AA  |  Item Number: 640810
UPC: 786102002356
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Reg. Price: $699.00 $649.00
CARB Compliant Power Equipment


Features for the Honda WSP73AA

Move even more water to empty your basement or irrigate your garden with the Honda WSP73AA Water Pump. This water pump is durable enough to be used on a continuous basis at temperatures up to 104°F and on an intermittent basis at temperatures up to 140°F. Stainless steel casing prevents rusting and corrosion minimizing damage and repair. Move water up to 74 GPM and handle solids up to 3/8" while your pump is either partially or fully submerged in liquid.

  • Submersible Pump: Plug the pump into a standard outlet for 115 volt power with a 50 ft. heavy duty cord. This pump can be operated while it’s partially or fully submerged.
  • GPM and Solid Handlings: Can move water up to 74 GPM and can handle solids up to 3/8".
  • Continuous Duty: This pump is built to be used 7 days a week for 24 hours a day in temperatures up to 104°F and up to 140°F in irregular intervals.
  • Stainless Steel Casing: Damage and repair are minimized with a stainless steel casing that won't rust or corrode.
  • Thermal Reset Switch: Automatically resets the pump after cool down if overheating has occurred protecting the motor.
  • Applications: Clear, slimy, mucky, silt water, slow seepage, manholes, basement draining, window wells and decorative fountains.

This product may contain chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. For more information, go to

Technical Specs for the Honda WSP73AA*

Residential Warranty 1 Year
Commercial Warranty 1 Year

Width (in.) 8.3 inches
Width (in.) 17.2 inches
Weight (lbs.) 27 lbs

Starting System Automatic
Amps Staring 48 amps
Running 12.2 amps
Voltage 115V
Power 3/4 hp

Pump Style Submersible
Pump Type Submersible Standard
Impeller Stainless Steel
Mechanical Seal Tandem Mechanical Carbon/Ceramic-Upper SIC/SIC-lower
Gallons Per Minute 74 GPM
Inlet Diameter 1.5 inches
Maximum Pressure 23 PSI
Solids Handling 3/8 inch
Duty Continuous
Overhead Protection Built-in Thermal Automatic Reset

Emission, Vibration and Noise
Exhaust Emissions (CO2 average) Top

Cord Length 50 ft.

* These Technical Specs are provided by the manufacturer at the beginning of the model year. Please be aware that the manufacturer may decide to change these specs at any given time without notice.

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Q & A for the Honda WSP73AA

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