✅ This item is normally regularly stocked. Shipping times may vary depending on availability. Please contact us to confirm stock and shipping times. You will receive tracking details once the item has shipped.
Description
High-Flow 1 HP Submersible Well Pump for Shallow to Mid-Depth Wells
The Flotec FP3332 1 HP Submersible Well Pump (20 GPM) is designed for applications where higher flow rates are required at moderate depths. Ideal for residential homes, farms, and irrigation systems, this pump delivers strong water output while maintaining energy efficiency.
Built for 4" diameter wells or larger, the FP3332 operates effectively at depths up to 150 feet, making it a strong choice for shallow to mid-depth wells. The 3-wire, 230V configuration includes a control box, simplifying installation and ensuring reliable motor operation.
The floating stack impeller design improves resistance to sand and reduces the risk of sand locking, while the stainless steel construction provides excellent corrosion resistance for long-term durability. A built-in check valve helps maintain system pressure and prevents backflow.
Pump Performance – Flow Rate vs Depth
| Depth to Water (ft) | Flow Rate (GPM) |
|---|---|
| 20 | 27.0 |
| 40 | 24.5 |
| 60 | 22.0 |
| 80 | 19.4 |
| 100 | 16.8 |
| 150 | 2.6 |
Key Features
- 1 HP submersible well pump for high-flow applications
- 20 GPM performance series (up to 26.2 GPM max)
- 230V, single-phase, 3-wire (plus ground)
- Control box included for easy installation
- Designed for 4" wells or larger
- Optimized for depths up to 150 ft
- Floating stack impeller design for sand resistance
- Stainless steel pump and motor housing for corrosion protection
- Built-in check valve prevents backflow
- 1-1/4" NPT discharge connection
- Compact 3.78" pump diameter
Performance Specifications
| Attribute | Value |
|---|---|
| Horsepower | 1 HP |
| Voltage | 230V / 60 Hz |
| Phase | Single-Phase |
| Wire Type | 3-Wire + Ground |
| Flow Rate | 20 GPM (up to 26.2 GPM max) |
| Operating Range | 20' – 150' |
| Max Depth-to-Water | 150 ft |
| Max Pressure | 105 PSI |
| Pump Diameter | 3.78" |
| Discharge Size | 1-1/4" NPT |
Frequently Asked Questions (FAQs)
What makes this pump different from 10 GPM models?
This is a 20 GPM high-flow pump, designed to move more water at shallower depths, making it ideal for applications needing higher volume rather than extreme pressure.
What depth is this pump best suited for?
It is optimized for 20 to 150 feet, making it ideal for shallow to mid-depth wells.
Does this pump include a control box?
Yes. A control box is included, simplifying installation.
What size well is required?
This pump is designed for 4" diameter wells or larger.
What is the benefit of the floating stack design?
It helps reduce sand locking and wear, improving reliability in wells with sediment.
What voltage does this pump require?
It operates on 230V single-phase power.
Does the pump include a check valve?
Yes. It includes a built-in check valve to prevent backflow.
Is this suitable for residential use?
Yes. It is ideal for homes, farms, irrigation systems, and general water supply.
What materials is the pump made from?
It features a stainless steel housing with corrosion-resistant components.
Manuals & Documentation
✅ This item is normally regularly stocked. Shipping times may vary depending on availability. Please contact us to confirm stock and shipping times. You will receive tracking details once the item has shipped.
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