Little Giant Sewage Pumps
Little Giant brand features a large selection of sewage pump models in both automatic and manual models with various motor ratings, voltage and cord lengths.
About Little Giant Sewage Pumps
Sewage pumps made by Little Giant are designed for handling liquid and solid sewage waste with up to 2” in diameter. These pumps are commonly installed in sewage tanks, basins or other receptacles where sewage waste is accumulated.Sewage pumps are fully submersible and are categorized into manual and automatic models. The later have an integral or piggyback switch which turns the pump on or off as sewage level in the tank rises or falls.
A typical Little Giant sewage pump has a blue epoxy coated cast iron housing, a clog-resistant thermoplastic impeller and comes with 2” legs to raise the pump from the bottom of the basin and allow for unobstructed entry of the sewage waste. Cord length is 20ft on most models, adequate for connections to a nearby electrical outlet.
Little Giant Sewage Pump Series Comparison Chart
| Series | HP | Voltage | Discharge | Max Flow | Max. Head | On-Off Levels (Automatic models only) | Cord Length |
|---|---|---|---|---|---|---|---|
| 9SN | 4/10 | 115V | 2”, 3” | 110 GPM | 20 ft | On: 9-14”; Off: 2-6” | 20 ft |
| 10SN | 1/2 | 120 GPM | 25 ft | ||||
| 14S | 1/2 | 115V, 208-240V | 141 GPM | 25 ft | - | ||
| 16S | 1 | 200-208V, 230V, 460/380V, 575V | 3” | 180 GPM | 35 ft | 20 ft, 40 ft | |
| 18S | 1-1/2 | 200-208V, 208V, 230V, 460V | 160 GPM | 64 ft | 20 ft | ||
| 20S | 2 | 200-208V, 208-230V, 230V, 460V | 200 GPM | 77 ft | |||
| ES40 | 4/10 | 115V, 230V | 2” | 120 GPM | 18 ft | On: ~15"; Off: ~5" (Diaphragm Switch) On: ~17"; Off: ~10" (Wide Angle Float) | 10 ft, 20 ft |
| ES50 | 1/2 | 2” | 150 GPM | 22 ft | |||
| ES60 | 6/10 | 2”, 3” | 160 GPM | 28 ft |
