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8-CIA Submersible Sump Pump

Model Number
Little Giant 508157 8-CIA Submersible Sump Pump

Little Giant 508157

Big John submersible sump pumps. This Little Giant Submersible Sump Pump is for residential and light commercial use, the Model 8 Series sump pumps provide efficient and reliable service. For extended or continuous use in moving large volumes of water.
  • Cast iron pump housing with protective epoxy coating for corrosion resistance
  • Oil-filled motor housing for lifetime lubrication and rapid heat dissipation
  • 4/10 HP Shaded Pole Motor
  • Stainless steel fasteners
  • Mechanical seal (stainless steel spring, nitrile parts, carbon and ceramic faces) to assure maximum protection against pump failure
  • Bearings: Upper and lower sintered sleeve bearings for extended motor life
  • Thermal overload protection
  • Automatic operation with pressure switch activates pump when water level is between 7" and 10" .
  • Pump shuts off when water level falls to between 1" and 4" (Pressure switch is non-adjustable)
  • 10' Power Cord
More Information
Model Number 508157
Series 8 Sump Pumps 54gpm
Max Flow (GPM.) 54
Max Flow GPH 3240
TDH Maximum (Ft) 23
TDH Maximum (PSI) 10
Horse Power (HP) 4/10
Horsepower (IE .5, 1, 1.5, 20) 0.4000
Outlet Connection Type FNPT
Outlet (In.) 1.5
Wetted Materials CI-Plastic, Epoxy coated
Elastomers / O-ring Buna-Nitrile
Voltage (V) 115
Voltage (Range) 110-120
Phase (Ø) Single (1)
Motor Frequency 60
Motor Hermetically Sealed
Self Priming Yes
Max Operating Temperature (F) 140
Viscosity Water 1.00 cp 31.00 ssu
Mechanical Seal No
Mechanical Seal Face Carbon-ceramic
Mechanical Seal Type Single
Other 10' Power Cord
Approvals UL
Pump Bearing Bronze SL
Drain Yes
Port Rotation Yes
Weight (Lbs) 19.000000
Warranty (YRS.) 3