American-Marsh TWI Series Dewatering Pump

4-inch submersible well pump, 5 to 70 GPM flow rates, vertical or horizontal installation.

Select your options below…

{{ option.description }}
"{{ option.noLongerAvailable }}" is no longer a valid option. Please choose from the current set of options.
Need help? Call one of our pump experts at 1-802-255-4003. We’re open 8:30 am to 5:00 pm .
Request pricing below.
${{ calcCost | formatCurrency }} ${{ (calcCost * calcQuantity) | formatCurrency }} per {{ calcQuantity }} (${{ (calcCost * boxQuantity) | formatCurrency }} per {{ boxQuantity }}) ${{ calcCost | formatCurrency }}
Configured Part No. {{ calcPartNumber }}
{{ calcAvailability }}
Alternate Part Nos. {{pn}}
{{pn}}
Request Quick Quote
Get Business Financing!
Payments as low as ${{monthlyPayments}}/mo
Product Manual
American-Marsh 4in Submersible Datasheet American-Marsh TWI Series 4-inch Dewatering Pump Datasheet
Highlights...

Features

  • 1/2 to 10 HP (depending on GPM selected)
  • 2200ft max head
  • Electrical Connections:
    • 115/230V 1-phase
    • 230/460 3-phase
  • 37°F to 122°F (3°C to 50°C) temperature range
  • 50 ppm max sand content
  • 1000ft max immersion depth
  • IP 68 protection class
  • Motors and pump ends certified to NSF/ANSI 61
  • Materials:
    • Stainless Steel Construction
    • Carbon / Graphite / PTFE Stop Ring
    • Stainless Steel / NBR Neck Ring
    • NBR Bearing

The American-Marsh TWI Series Dewatering Pump provides flow rates up to 70 GPM and can be installed in vertical or horizontal orientations. The TWI Series has a max head of 2200ft and has a immersion depth of up to 1000ft and is ideal for Potable Water Supply, Irrigation, Municipal, Pressure Boosting, Agriculture, and Industrial Process applications.

This product can be used in the following applications: