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Submersible Sewage Pump

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Little Giant 16S-CIM Submersible Sewage Pump

For Effluent and Sewage Waste Transfer, 3 in. FNPT Discharge, 160 GPM, 200 to 575 Volts, 1 HP, Single or Three Phase

Ships From Manufacturer

Select Model & Quantity:

Model # Description Price Qty
514620 230 Volt, Single Phase, 20 ft. Cord $1,482.62
514630 230 Volt, Single Phase, 40 ft. Cord $1,451.13
514625 200-208 Volt, Single Phase, 20 ft. Cord $1,628.97
514720 230 Volt, Three Phase, 20 ft. Cord $1,628.97
514750 200-208 Volt, Three Phase, 20 ft. Cord $1,628.97
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Little Giant - 16S-CIM - Submersible Sewage Pump

The 16S Series submersible pump from Little Giant is specifically engineered to handle the tough, demanding tasks of effluent and sewage waste transfer with high efficiency and long term dependability. For use in residential, commercial, industrial and agricultural applications with light to medium transfer demands. Applications include dewatering, effluent waste, waste water and sewage handling where such materials must be moved upward from a collection area to sewer or septic lines, or drainage areas.

For use in residential, commercial, industrial and agricultural applications with light to medium transfer demands. Applications include dewatering, effluent waste, waste water and sewage handling where such materials must be moved upward from a collection area to sewer or septic lines, or drainage areas.

Stop! Required before ordering:

Unless specified above, all pumps are for water use only and are not to be used for any other purpose.

If you are selecting a pump that is designed for pumping products other than water, please check the chemical resistance chart to determine if your pump is fit for your purpose, application and that the pump and seals are compatible for your use.
Warranty is subject to the proper selection of material and seals of the product you are pumping.
Chemical Resistance Chart

  • Applications: Effluent and sewage waste transfer
  • Handles liquids and solid waste materials up to 2 in. diameter
  • Cast iron pump housing with protective epoxy coating for corrosion resistance
  • Oil-filled motor housing for lifetime lubrication and rapid heat dissipation
  • Stainless steel screws, bolts and lifting ring
  • Mechanical seals (stainless steel spring, nitrile parts, carbon and ceramic faces) for long life and reliability
  • Secondary exclusion seal to help protect mechanical seal
  • 1 HP ball bearing motor
  • Thermal overload protection
  • Permanent split capacitor design on single phase models
  • Capacitor & power cord isolated from oil-filled motor housing for ease of field maintenance
  • Dynamically balanced two-vane non-clogging impeller with pump-out vanes to protect seal
  • UL & CSA Listed (575 volt model only CSA listed)
  • Motor Housing - Epoxy coated cast iron
  • Impeller Material - Epoxy coated cast iron
  • Impeller Type - Two vane, non-clog
  • Volute - Epoxy coated cast iron
  • Power Cord - 16/3 STW
  • Mechanical Shaft Seal - Nitrile with carbon and ceramic faces
  • Fasteners - Stainless steel
  • Shaft - Stainless steel
  • Bearings - Upper and lower ball bearings
Little Giant Specifications
Model# HP Volts/Hz Hz Amps/Watts Phase RPM Shut Off Discharge Solid Size (dia. in.) Power Cord
ft. PSI
514620 1 230 60 11.0/1900 1 1625 35 15.1 3 in. FNPT 2 in. 20
514630 1 230 60 11.0/1900 1 1725 35 15.1 3 in. FNPT 2 in. 40
514625 1 200-208 60 11.0/2000 1 1650 35 15.1 3 in. FNPT 2 in. 20
514720 1 230 60 6.3/1550 3* 1725 35 15.1 3 in. FNPT 2 in. 20
514730 1 460/380 60/50 3.2/1400 3* 1725 35 15.1 3 in. FNPT 2 in. 20
514740 1 575 60 2.5/1400 3* 1725 35 15.1 3 in. FNPT 2 in. 20
514750 1 200-208 60 6.8 3* 1725 35 15.1 3 in. FNPT 2 in. 20

Continuous Duty Rated - Little Giant Wastewater pumps are rated continuous duty as long as they are run within the published ratings for these pumps.
*3 phase pumps require control panel to operate

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