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Product Details
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Little Giant 8 Series Sump Pumps are rated for continuous duty in basement sump, dewatering and water transfer applications. 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, these pumps feature a 1-1/2" discharge with a maximum head of 22.9', a polycarbonate cover and a polypropylene volute/base.
Flow Chart
![Little Giant Curve Chart]()
Little Giant 8 Series Sump Pumps are rated for continuous duty in basement sump, dewatering and water transfer applications. 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, these pumps feature a 1-1/2" discharge with a maximum head of 22.9', a polycarbonate cover and a polypropylene volute/base.
- Mfg Part #: 508157
- Model # 8-CIA (Automatic) Big John ®
- 3240 GPH / 54 GPM @ 5 ft
- Operates fully submerged
- 4/10 hp
- 10' Grounded Power cord - uL Listed
- 115V 60hZ
- 10.0 Amps - 830 watts
- 22.9ft Max Shut off
- Handles liquids up to 140° F
- Approx dimensions: 6.00" H x 8.50" W x 9.50" L
- uL/csA Listing
- 1-1/2" FNPT discharge
- Thermal overload protection
- 1 Year limited manufacturer warranty
- Product Specification Sheet . PDF
- Instruction Manual . PDF
- 4/10HP shaded pole motor with thermal overload protection
- Oil-filled motor housing for lifetime lubrication and rapid heat dissipation
- Cast bronze or cast iron pump housing with protective epoxy coating for corrosion resistance
- Mechanical seal (stainless steel spring, nitrile parts, carbon and ceramic faces) to assure maximum protection against pump failure
- 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).
Flow Chart
- 3240 GPH / 54 GPM @ 5 ft
- 2520 GPH / 42 GPM @ 10 ft
- 1560 GPH / 26 GPM @ 15 ft
