✅ 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
Compact 1/2 HP Submersible Well Pump for Residential Water Systems
The Flotec FP3212 1/2 HP Submersible Well Pump (10 GPM) is an efficient and reliable solution for residential wells, cottages, and light-duty farm applications. Designed for 4" diameter wells or larger, this pump delivers consistent water flow and pressure from depths up to 150 feet.
This 230V, 3-wire pump includes a control box, simplifying installation and ensuring dependable motor performance. The floating stack impeller design improves sand handling and reduces wear, making it well-suited for wells with variable conditions.
Built with a corrosion-resistant stainless steel housing and durable composite components, the FP3212 is designed for long service life. A built-in check valve helps maintain system pressure and prevent backflow.

Pump Performance – Flow Rate vs Depth
| Depth to Water (ft) | Flow Rate (GPM) |
|---|---|
| 20 | 13.2 |
| 40 | 12.2 |
| 60 | 10.9 |
| 80 | 9.6 |
| 100 | 8.1 |
| 150 | 2.0 |
Key Features
- 1/2 HP submersible well pump for residential applications
- 10 GPM performance series (up to 14 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 housing for corrosion protection
- Built-in check valve prevents backflow
- 1-1/4" NPT discharge connection
- Compact 3.78" diameter fits standard wells
Performance Specifications
| Attribute | Value |
|---|---|
| Horsepower | 1/2 HP |
| Voltage | 230V / 60 Hz |
| Phase | Single-Phase |
| Wire Type | 3-Wire + Ground |
| Flow Rate | 10 GPM (up to 14 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 |
| Recommended Breaker | 10 Amp |
Typical Applications
- Residential well systems
- Cottages and cabins
- Light farm and rural water supply
- General household water pressure systems
Frequently Asked Questions (FAQs)
What size well is this pump designed for?
This pump is designed for 4" diameter wells or larger.
Does this pump include a control box?
Yes. A control box is included for proper operation of the 3-wire system.
How deep can this pump operate?
It is designed for wells with a maximum depth-to-water of 150 feet.
What flow rate can I expect?
It is part of the 10 GPM series, with a maximum capacity of 14 GPM depending on system conditions.
What is a floating stack impeller?
It helps reduce sand locking and internal wear, improving reliability in wells with sediment.
What voltage does this pump require?
It operates on 230V single-phase power.
Does this pump include a check valve?
Yes. It features a built-in check valve to prevent backflow.
Is this suitable for full residential use?
Yes, for smaller homes or lower-demand systems. For higher demand, consider a larger HP model.
What materials is the pump made from?
It features a stainless steel body with corrosion-resistant components.
What breaker size is recommended?
A 10 amp breaker is recommended.
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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