Little Giant 509073 Simplex Package with Basin

Little Giant 509073 Simplex Package with BasinLittle Giant 509073 Simplex Package with Basin

For residential, medium commercial, agricultural and light industrial applications, the 9S series wastewater and sewage ejector pumps handle liquids and solid waste materials up to 2″ in diameter. These 4/10 HP pumps feature a 2″ or 3″ discharge with a maximum head of 18′. Cast iron housing and volute have a protective epoxy coating. Automatic operation has 11″-16″ .ON. level range, and 4″-8″ .OFF. level range with adjustable piggyback mechanical float switch.


  • Handles liquids and solid waste materials
  • Cast iron pump housings with protective epoxy coating for corrosion and rust resistance
  • Oil-filled motor housings for lifetime lubrication and rapid heat dissipation
  • Stainless steel screws, bolts, handle and seal assembly
  • Mechanical seals (stainless steel spring, nitrile parts, carbon and ceramic faces)
  • Thermal overload protection
  • 18″ x 30″ Polyethylene basin with structural foam onepiece cover
  • Sturdy roll-top design
  • 28″ schedule 80 PVC discharge nipple with predrilled air-bleed hole
  • 4″ molded inlet hub
  • Snap-in adaptaflex for PVC inlet pipe
  • Multi-TiteĀ® inserts for cast iron inlet pipe
  • Molded inserts on bottom of basin to locate and secure pump
  • Available Pre-Packaged or Pre-Assembled
  • Weight: 63 lbs


  • Homes
  • Farms
  • Residential, Light Commercial and Industrial
  • Collection of sewage, effluent, drainage and seepage water