Sewage Pump

16S Series Sewage Pump

Sewage Pump

16S Series Sewage Pump

The 16S Series manual sewage pump from Little Giant is specifically engineered to handle the tough, demanding tasks of effluent and sewage waste transfer with high- efficiency. Equipped with a robust 1 horsepower motor and non-clog impeller, the 16S is built for dewatering, effluent waste, wastewater, and sewage handling where such materials must be moved upward from a collection point to sewer, septic or drainage areas.

Features & Benefits

  • 1 hp Permanent Split Capacitor (PSC) motor
  • Designed for continuous duty
  • 3" FNPT (76.2 mm) discharge
  • Handles solids up to 2" (51 mm) diameter
  • 140 °F (60 °C) liquid temperature rating
  • Available in 1-phase or 3-phase pump design


Engineered for long-term dependability, the 16S Series sewage pump has a powerful 1 horsepower motor consisting of an oil-filled motor housing for lifetime mechanical seal and bearing lubrication and efficient heat dissipation. It includes a mechanical-type seal (stainless steel spring, nitrile parts, carbon, and ceramic faces) with secondary exclusion seal for added strength and durability. The dynamically balanced two-vane non-clog impeller is designed with pump-out vanes to keep solids away from the seal for less seal and bearing wear.


Capacity 160 gpm @ 10'
Shut Off 35' (10.7 m)
Max. Liquid Temp. 140 °F (60 °C)
Discharge 3" FNPT (76.2 mm)
Impeller Epoxy-coated cast iron
Electrical 200-208 V, 60 Hz, 6.8 A, Single-Phase
208 V, 60 Hz, 11 A, Single-Phase
230 V, 60 Hz, 11 A, Single-Phase
200-208 V, 60 Hz, 6.3 A, Three-Phase
Operation Manual


Head GPM (LPM)
10' 160 (605.7)
20' 100 (378.5)
30' 40 (151.4)

Order Information

16S Series Single-Phase Sewage Pump

Item Model Volts Switch Type Cord Length Discharge
514625 16S-CIM 200 VAC / 208 VAC Manual 20 ft 3 "
514620 16S-CIM 230 VAC Manual 20 ft 3 "
514630 16S-CIM 230 VAC Manual 40 ft 3 "

16S Series Three-Phase Sewage Pump

Item Model Volts Switch Type Cord Length Discharge
514750 16S-CIM 200 VAC / 208 VAC Manual 20 ft 3 "
514730 16S-CIM 380 VAC / 460 VAC Manual 20 ft 3 "

Three-phase pumps must have a three-phase control panel for automatic or manual operation

Related Products

Looking for Sewage Package Systems?

Solids-handling is serious business. Having a system built for the challenge is the only serious answer. Little Giant's robust line-up of sewage pumps and packaged systems provide you with a solids-handling solution for any application while offering the convenience of efficient ordering.