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3/4 HP Deep Well Submersible Pump Little Giant Thermoplastic Discharge

3/4 HP Deep Well Submersible Pump Little Giant Thermoplastic Discharge

by Little Giant
SKU 559134
$2,521.00
$1,805.00 - $2,521.00
$2,521.00
$2,016.80
$1,444.00 - $2,016.80
$2,016.80

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Overview

Little Giant's 4" submersible pump is built to handle tough water conditions.

  • NSF/ANSI 372 certified for potable water

  • Ceramic bearing sleeve added for improved durability

  • Hex rubber bearing includes an extra-large surface to ensure shaft stability and multiple flow channels

  • Thermoplastic discharge for enhanced corrosion resistance

  • Internal check valve to keep water in the system at all times

Specifications

Feature

Details

Flow

5, 8, 12, 16, or 22 GPM

Horsepower

3/4 HP

Wires

2 or 3 wire

Max. Water Temp.

120 °F (49 °C)

Shut Off

Up to 491' (149.65 m)

Discharge

1-1/4" FNPT (31.75 mm) Thermoplastic

Pump End

Stainless steel

Electrical

115 V or 230 V
Size Guide

Flow Rate (GPM)

Best For

5 GPM

Deep wells with low water demand (e.g., single households)

8 GPM

Medium water demand for households or small irrigation needs

12 GPM

Residential use with moderate water demand

16 GPM

High-demand water needs in residences or farms

22 GPM

Large water volumes for irrigation or multiples connections

 

Warranty

Warranty Period: 36 months Limited Warranty

 

FAQ

Q: What is the maximum depth this pump can operate at?
A: Some pumps are rated for wells up to 500 feet deep, depending on your specific model and system setup. Always consult the pump curve for accurate performance specs.

 

Q: What size well casing does this pump fit into?
A: It is designed to fit standard 4-inch diameter well casings or larger.

 

Q: Is the motor included with the pump?
A: Yes, the 3/4 HP motor is pre-installed and comes with the pump as a complete unit.

 

Q: What voltage does this pump require?
A: Specific models operate on 115 volts and others on 230 volts. Be sure your power supply matches this requirement for the pump you select.

 

Q: Is this pump made from stainless steel?
A: Yes, the pump housing and critical components are made from corrosion-resistant stainless steel for long-lasting performance in deep well environments.

 

Q: What is the maximum flow rate?
A: The pump can deliver up to approximately 5-22 GPM (gallons per minute), depending on depth, pump, and pressure conditions.

 

Q: Can I use this pump for irrigation or livestock watering?
A: Yes, this pump is suitable for residential water supply, irrigation, livestock watering, and other similar applications.

 

Q: Is professional installation required?
A: While some experienced DIYers install submersible pumps, we strongly recommend professional installation to ensure safety and proper operation.

 

Q: Does it come with a control box?
A: A control box may be required depending on the motor type (3-wire required). Please check your model specifications or contact us to confirm. We sell control boxes separately.

Manual

Little Giant Manual

 

Request a Quote

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Overview

Little Giant's 4" submersible pump is built to handle tough water conditions.

  • NSF/ANSI 372 certified for potable water

  • Ceramic bearing sleeve added for improved durability

  • Hex rubber bearing includes an extra-large surface to ensure shaft stability and multiple flow channels

  • Thermoplastic discharge for enhanced corrosion resistance

  • Internal check valve to keep water in the system at all times

Specifications

Feature

Details

Flow

5, 8, 12, 16, or 22 GPM

Horsepower

3/4 HP

Wires

2 or 3 wire

Max. Water Temp.

120 °F (49 °C)

Shut Off

Up to 491' (149.65 m)

Discharge

1-1/4" FNPT (31.75 mm) Thermoplastic

Pump End

Stainless steel

Electrical

115 V or 230 V
Size Guide

Flow Rate (GPM)

Best For

5 GPM

Deep wells with low water demand (e.g., single households)

8 GPM

Medium water demand for households or small irrigation needs

12 GPM

Residential use with moderate water demand

16 GPM

High-demand water needs in residences or farms

22 GPM

Large water volumes for irrigation or multiples connections

 

Warranty

Warranty Period: 36 months Limited Warranty

 

FAQ

Q: What is the maximum depth this pump can operate at?
A: Some pumps are rated for wells up to 500 feet deep, depending on your specific model and system setup. Always consult the pump curve for accurate performance specs.

 

Q: What size well casing does this pump fit into?
A: It is designed to fit standard 4-inch diameter well casings or larger.

 

Q: Is the motor included with the pump?
A: Yes, the 3/4 HP motor is pre-installed and comes with the pump as a complete unit.

 

Q: What voltage does this pump require?
A: Specific models operate on 115 volts and others on 230 volts. Be sure your power supply matches this requirement for the pump you select.

 

Q: Is this pump made from stainless steel?
A: Yes, the pump housing and critical components are made from corrosion-resistant stainless steel for long-lasting performance in deep well environments.

 

Q: What is the maximum flow rate?
A: The pump can deliver up to approximately 5-22 GPM (gallons per minute), depending on depth, pump, and pressure conditions.

 

Q: Can I use this pump for irrigation or livestock watering?
A: Yes, this pump is suitable for residential water supply, irrigation, livestock watering, and other similar applications.

 

Q: Is professional installation required?
A: While some experienced DIYers install submersible pumps, we strongly recommend professional installation to ensure safety and proper operation.

 

Q: Does it come with a control box?
A: A control box may be required depending on the motor type (3-wire required). Please check your model specifications or contact us to confirm. We sell control boxes separately.

Manual

Little Giant Manual