Big John 4/10 HP 454 GPM Submersible Sump Pump with Integral Diaphragm Switch
The Big John submersible sump pumps provide efficient; trouble-free service for extended or continuous use in moving large volumes of water. Little Giant’s submersible sump pumps are ideal for use in Excavation; Crawl Space; Basement; Underground Passageway; Loading Docks; Grain Elevator; Construction Site; Cooling Tower; Fire Cleanup and other applications requiring high volume water dispersal.
4/10 HP shaded motor with overload protection
Designed for continuous duty
Epoxy coated cast iron housing
Cast bronze housing available
Carbon/ceramic shaft seal
Upper and lower sintered sleeve bearings
Multiple switch options for automatic operation
Multiple power cord lengths available
UL / CSA listed
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Specifications
| Height | 6 in. |
| Width | 8.5 in. |
| Product Weight | 20.3 lbs. |
| Length | 9.5 in. |
| Depth | 9.5 in. |
| Flow Rate (GPM) | 54 |
| Water Connection | 1-1/2" |
| Cord Length | 25 in. |
| Discharge Diameter | 1.5 in. |
| Flow Rate by Feet of Head | 26 gal / 15 ft, 42 gal / 10 ft, 54 gal / 5 ft |
| Shut Off Height | 22.9 in. |
| Shut Off Pressure | 9.9 |
| Maximum Head Height | 22.9 in. |
| Minimum Head Height | 1 in. |
| Water Pressure (Max) | 9.9 PSI |
| Material | Plastic, Rubber, Steel |
| Configuration | Submersible Pump |
| Water Connection Type | NPT |
| Submersible | Yes |
| Impeller Material | Nylon |
| Material Casing | Iron |
| Material Housing | Iron |
| Material Shaft | Carbon |
| Wattage | 830 |
| Voltage | 115 |
| Frequency | 60 Hertz |
| Amperage | 10 |
| Horsepower | 0.4 |
| Maximum Fluid Temperature | 140 °F |
| Certifications | UL, CSA |
| Color | Steel |
| Color Tone | Steel Tones |
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