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  • 500 Gallon Pump Station with 1.0 HP Little Giant Residential Grinder Pump - Part Number 500FPT-10G

500 Gallon Pump Station with 1.0 HP Little Giant Residential Grinder Pump

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70" Diameter x 72" Tall Basin • 53 ft Max Head • Up to 49 GPM • Pre-Assembled Grinder Lift Station

This 500-gallon simplex grinder pump station is a heavy-duty, pre-assembled solution designed for residential applications requiring reliable pumping of raw sewage. It combines a large fiberglass basin with a powerful 1.0 HP Little Giant grinder pump, making it ideal for homes with basements, low-lying plumbing, or sites where gravity drainage to the sewer main is not possible.

Built To Order Within 1-2 Business Days

$4260.00MSRP: $4599.00

Item #:500FPT-10G

Manufacturer: Septic Solutions

THIS ITEM SHIPS LTL FREIGHT. APPROXIMATE TRANSIT TIME IS 2-5 BUSINESS DAYS. PLEASE EMAIL SALES@SEPTICSOLUTIONS.COM FOR A QUOTE OR CALL (877)-925-5132 TO PLACE AN ORDER.

FEATURES & BENEFITS

  • Pre-Assembled & Ready to Install — Arrives fully assembled with pump, basin, access cover, discharge piping, and mechanical float switch for fast installation.
  • Heavy-Duty Fiberglass Construction — 500-gallon tank (70" diameter x 72" tall) engineered for direct burial with excellent corrosion resistance and structural strength.
  • Powerful Little Giant Grinder Pump — Efficiently grinds tough solids (wipes, rags, feminine products, etc.) into a fine slurry for reliable transport through smaller lines.
  • Solid Performance — Delivers up to 49 GPM with a maximum head of 53 ft.
  • Easy Access — Includes a 24" diameter Polylok access cover; optional risers available to bring service to grade.
  • Reliable Automatic Operation — Includes a wide-angle mechanical float switch with piggyback plug.

TECHNICAL SPECIFICATIONS

500-Gallon Fiberglass Tank

  • Dimensions: 70" Diameter x 72" Tall
  • Heavy-duty fiberglass for direct burial
  • 24" Polylok access cover
  • 4" inlet with grommet
  • 2" SCH 40 discharge pipe sealed with grommet
  • Cord seals for power and float switch

Little Giant 1.0 HP Grinder Pump (Model 16G-F151-20)

  • 1.0 HP, 115V, 12.5A, 60 Hz
  • Performance: 37 GPM @ 25 ft head • Max 49 GPM • Shut-off: 53 ft
  • 2" NPT vertical female discharge
  • Heavy-duty cast iron construction
  • Includes 20 ft power cord with plug
  • Includes 20 ft wide-angle mechanical float switch with piggyback plug
  • Dimensions: 11.33" L x 10.03" W x 18.41" H
  • 3-Year Manufacturer Warranty

Important Note: Grinder pumps are designed for pumping to a city sewer main or force main. They are not recommended for pumping directly into a septic tank (use a sewage ejector pump for septic applications).

APPLICATIONS

  • Homes with basements or below-grade bathrooms
  • Retrofitting existing properties to connect to city sewer
  • New construction where gravity flow is not possible
  • Challenging lots requiring reliable grinder performance
  • Residential wastewater applications with tough solids

WHAT'S INCLUDED

  • 500-gallon fiberglass pump basin
  • Little Giant 1.0 HP grinder pump (16G-F151-20)
  • Wide-angle mechanical float switch
  • 24" Polylok access cover
  • Pre-installed discharge piping and seals
  • All necessary grommets and hardware

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These items are considered optional but are often added to our pump stations:

This item is custom built to our customers' site specific needs. Therefore it is considered a "Custom Product" and cannot be returned for a refund. See our Return Policy for more details.

500 Gallon Pump Station with 1.0 HP Little Giant Grinder Pump Downloadable Documents

FileName
16G_Series_Grinder_FlyerViewDownload
16G_Series_Spec_SheetViewDownload
500FiberglassTank_SpecViewDownload
Pump-Station-Backfill-InstructionsViewDownload