Little Giant 9EN-CIA-RF (509209) Automatic Submersible Sump/Effluent Pump BoxLittle Giant 9EN-CIA-RF (509209) Automatic Submersible Sump/Effluent Pump Curves
Little Giant 9EN-CIA-RF (509209) Automatic Submersible Sump/Effluent Pump

9EN-CIA-RF Automatic Sump/Effluent Pump w/ Piggyback Wide Angle Float Switch and 20' cord, 4/10 HP, 115V

Little Giant

Brand: Little Giant

Mfr Part#: 509209

Model: 9EN-CIA-RF

UPC#: 010121140080

Availability: In Stock
Usually ships: within 1 business day
Qty Price
$240.95 / each & Free Shipping
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Little Giant 9EN-CIA-RF (509209) is a 4/10HP, dual-mode (Automatic or Manual), dual-purpose  (Sump/Effluent), Submersible Pump with a Remote Piggyback Float Switch and a 20ft power cord. The remote piggyback float switch allows to regulate the On and Off levels for the automatic operation mode of the effluent pump. When switch is mounted on the pump (default install.), the On level range is 9"- 14" and Off level range is 2" - 6".  The 509209 model also features an oil-filled motor (lubricated for life) and has a 1-1/2" FNPT discharge.

The 509209 model effluent pump is capable of handling spherical solids up to 3/4" in diameter and is commonly installed at the bottom of the septic collection tank/basin. The Little Giant 9EN-CIA-RF model is designed to handle wastewater (effluent waste) in residential and light commercial applications.

9EN-CIA-RF model effluent pump comes with an epoxy-coated cast iron housing & volume, as well as other composite and stainless steel non-corrosive parts to assure long-term integrity and uninterrupted performance.


  • 4/10HP PSC with overload protection
  • Designed for continuous duty
  • Handles 3/4" solids
  • Epoxy coated cast iron housing and cover
  • Polypropylene base
  • Nitrile with carbon and ceramic faces
  • Upper sintered sleeve bearings; lower ball bearings
  • cCSAus listed
  • On level 9"- 14"
  • Off level 2" - 6"

Technical Specifications:

  • Horsepower 4/10HP
  • Flow 80 GPM @ 5' Head
  • Cord Length 20'
  • Shut Off 32'
  • Voltage 115V
  • Hertz 60
  • Amps 9
  • Watts 920
  • Weight 27.5 lbs.
  • Height 9.15"
  • Width 6.8"
  • Length 9.6"


2 years for the date of purchase.
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Pickup window: 11:00am to 4:00pm, Monday through Friday

Location: 5407 Foster Ave, Brooklyn, NY 11234