Click to enlargeLittle Giant Manual Sump Pump 
45 GPM 3/10 HP # 6-CIM-R (506274) (C1)

Little Giant Big John Series 45 GPM 3/10 HP, model 6-CIM-R manual sump pump with epoxy coated cast iron housing, polypropylene base and polycarbon cover. Oil filled motor with thermal overload protection less float switch. Note: For automatic low water level operation order separately # RS-5-LL switch



  • Title
  • Big John Submersible Sump Pump-Series 6
  • Item Number
  • 506274
  • Model Number
  • 6-CIM-R
  • Horsepower
  • 3/10
  • Flow
  • 45 GPM @ 0'of Head
  • Operation:
  • Non-Automatic (Manual)
  • Minimum Sump
  • 11" Diameter
  • Inlet
  • Screened
  • Outlet
  • 1-1/2" FNPT. Includes 1-1/4” male NPT to male hose thread
  • Cord Length
  • 25'
  • Shut-off
  • 18'
  • Voltage
  • 115
  • Hertz
  • 50/60
  • Amps
  • 9
  • Watts
  • 720
  • Weight
  • 19.0.
  • Height
  • 6"
  • Width
  • 8.5"
  • Length
  • 9.5"


    Pump Capacity Table 6-CIM-R (506274)
    Model HP Head In Feet Shut-off
    0' 10' 15'
    Gallons Per Minutes (GPM)
    6-CIM-R (506274) 3/10 45 29 12.5 18'




    Availability: Usually ships the next business day.

    Little Giant Manual Sump Pump 45 GPM 3/10 HP # 6-CIM-R, 506274
    LGI-PMP-6CIM-R (506274)List: $183.00Only $127.00

    Diaphragm Low Level Switch With 25' Cord  RS-5-LL (599019) <br>
    Diaphragm Low Level Switch With 25' Cord RS-5-LL (599019)


    Little giant converts any manual pump, up through 1/3 HP, to automatic. Includes two Phillips drive screws and two cable ties


    Availability: Usually ships the next business day.

    Diaphragm Low Level Switch With 25' Cord RS-5-LL (599019)
    LGI-CTL-RS-5-LL (599019)List: $85.00Only $62.00LGI-CTL-RS-5-LL: 

    Accessories | Literature | Technical Info. | More Sump Pumps | Disclaimers | F.A.Q