Feature Benefits


  • Complete drainage/dewatering of flat surfaces
  • Rooftops, parking structures, parking lots
  • Basements, crawl spaces
  • Industrial and plant maintenance
  • Flooring


  • Pumping Power
    Efficient ½ HP Motor – Can pump up to 79 Gallons Per Minute or 4760 Gallons Per Hour for quick and easy dewatering.
  • Durable Design
    The SP20ET is made with heavy duty cast iron design to handle heavy usage & tough Construction site applications.
  • Lightweight
    Easy to transport - weighs only 33 pounds
  • Water Discharge Capability
    2” Port Side discharge – Allows for dewatering surfaces up to 2”.
  • Pump Seal Protection
    Double mechanical seals run in an “oil” filled chamber of liquid paraffin to prevent damage from periods of dry running.
  • Thermal Protection
    Built-in thermal protector turns off the power supply in case of overload, protecting the motor from overheating.
  • Long Electrical Cord
    20 ft. Power cord is uni-body construction ensuring excellent water tightness and long reach.
  • Solids Handling
    Trash pump model (SP20ET) can handle solids up to 5/8 “ including leaves and sewage.
  • Easy Cleanout
    Cleanout is fast and easy by means of three butterfly bolts.
  • Longevity
    Completely rebuildable - All parts are replaceable.