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Little Giant Big John Sump Pumps

Little Giant Big John Sump Pump, 10 Series
Photo shows model # 10-CIM

The Big John submersible sump pumps provide efficient, trouble-free service for extended or continuous use in moving large volumes of water. A choice of manual or automatic versions with various switch configurations provides the user the right pump for their needs.

Little Giant's submersible sump pumps are ideal for use in excavation, crawl spaces, basements, underground passageways, loading docks, grain elevators, construction sites, cooling towers, fire cleanup and other applications requiring high volume water dispersal. .

8 Series: 4/10 HP, 54 GPM @ 5 ft

10 Series: 1/2 HP, 70 GPM @ 5 ft

12 Series: 1/2 HP, 83 GPM @ 5 ft

Battery Back-Up System: Provides extra protection in the event the primary sump pump fails, an obstruction in the sump pit blocks flow, or a power outage occurs.

 

Little Giant 8 Series Big John Sump Pumps

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Little Giant Big John Submersible Sump Pump - 8 Series
Item Number: 508057
Model Number: 8-CIM

  • 4/10 HP, 54 GPM @ 5 ft
  • 115 V, 50/60 Hz, 10-ft cord

 

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Little Giant Big John Submersible Sump Pump - 8 Series
Item Number: 508058
Model Number: 8-CIM

  • 4/10 HP, 54 GPM @ 5 ft
  • 115 V, 50/60 Hz, 25-ft cord

 

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Little Giant Big John Submersible Sump Pump - 8 Series
Item Number: 508157
Model Number: 8-CIA

  • 4/10 HP, 54 GPM @ 5 ft
  • 115 V, 50/60 Hz, Integral diaphrahm switch, 10-ft cord

 

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Little Giant Big John Submersible Sump Pump - 8 Series
Item Number: 508158
Model Number: 8-CIA

  • 4/10 HP, 54 GPM @ 5 ft
  • 115 V, 50/60 Hz, Integral diaphrahm switch with "on" level at 7" to 10" and "off" level at 1" to 4". 25-ft cord

 

Little Giant 10 Series Big John Sump Pumps

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Little Giant Big John Submersible Sump Pump - 8 Series
Item Number: 508257
Model Number: 8-CBM

  • 4/10 HP, 54 GPM @ 5 ft
  • 115 V, 50/60 Hz, 10-ft cord

 

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Little Giant Big John Submersible Sump Pump - 8 Series
Item Number: 508357
Model Number: 8-CBA

  • 4/10 HP, 54 GPM @ 5 ft
  • 115 V, 50/60 Hz, Integral diaphrahm switch, 10-ft cord

 

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Little Giant Big John Submersible Sump Pump - 10 Series
Item Number: 510055
Model Number: 10-CIM

  • 1/2 HP, 70 GPM @ 5 ft
  • 115 V, 60 Hz, 10-ft cord

 

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Little Giant Big John Submersible Sump Pump - 10 Series
Item Number: 510155
Model Number: 10-CIA

  • 1/2 HP, 70 GPM @ 5 ft
  • 115 V, 60 Hz, 10-ft cord

 

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Little Giant Big John Submersible Sump Pump - 10 Series
Item Number: 510156
Model Number: 10-CIA

  • 1/2 HP, 70 GPM @ 5 ft
  • 115 V, 60 Hz, 25-ft cord

 

Little Giant 12 Series Big John Sump Pumps

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Little Giant Big John Submersible Sump Pump - 12 Series
Item Number: 512055
Model Number: 12-CBM

  • 1/2 HP, 83 GPM @ 5 ft
  • 115 V, 60 Hz, 10-ft cord

 

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Little Giant Big John Submersible Sump Pump - 12 Series
Item Number: 512125
Model Number: 12-CBA

  • 1/2 HP, 83 GPM @ 5 ft
  • 115 V, 60 Hz, 25-ft cord

 

Main Image

Little Giant Big John Submersible Sump Pump - 12 Series
Item Number: 512155
Model Number: 12-CBA

  • 1/2 HP, 83 GPM @ 5 ft
  • 115 V, 60 Hz, 10-ft cord

 

Little Giant Battery Back-Up System

Little Giant Battery Back-Up System
Item Number:
506400
Model Number: SPBS-12

  • 120 Voltz, 60 Hz, 12 VDC Pump, Controller/Charger/Alarm, 10 amp, Battery Box (battery not included)
  • 1,360 GPH @ 5 ft, 6 in. cord, float switch