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Mellif MFSTP001 Stick Water Pump Pro
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5-Year Warranty
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Mellif MFSTP001 Stick Water Pump Pro
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See how real users put the Mellif Stick Pump to the test. Watch hands-on demonstrations, performance reviews, and real-world hauling scenarios to find out if this stick pump is the right investment for your projects.
Product details
What's in the Box?
- 1 × Cordless Stick Transfer Pump
- 1 × 36" Submersible Aluminum Barrel
- 1 × Detachable Sediment Filter
- 1 × Hose Adapter (3/4" Outlet)
- 1 × User Manual
Note: Batteries are not included.
Specifications
| Specification | Details |
|---|---|
| Model | MFSTP001 |
| Battery Compatibility | Compatible with DEWALT 18V XR Batteries (Battery & Charger Not Included) |
| Motor Type | Brushless Motor |
| Max Flow Rate | Up to 720 GPH |
| Max Head Height | 26 ft |
| Flow Settings | 3-Speed Adjustable (12 / 10 / 8 GPM) |
| Battery Design | Enlarged Battery Compartment for Larger Battery Packs |
| Barrel Length | 36" Submersible Aluminium Barrel |
| Hose Outlet Size | 3/4" |
| Filter | Detachable Sediment Filter |
| Design | Cordless Portable Stick Pump |
| Applications | Rain Barrels, Sumps, Flooded Basements, Garden Drainage & Water Transfer |
User Manual PDF Download
FAQs
Will this stick pump damage my Dewalt batteries?
No. The pump includes a built-in battery management and protection system that helps prevent over-discharge, over-current, and short circuits. When the battery reaches a low-voltage threshold, the system automatically stops operation to help protect your Dewalt batteries and maximize their lifespan.
How long can it run on one battery?
Runtime depends on the battery capacity and pumping load. With a typical DEWALT 20V MAX 5.0Ah battery, the pump can run for approximately 45–90 minutes of continuous use under normal water transfer conditions.
- Larger capacity batteries = longer runtime
- High flow mode (720 GPH) uses more power
- Lower flow settings (600 / 480 GPH) extend runtime significantly
For light-duty intermittent use (not continuous pumping), a single battery can last much longer.
What is the maximum pumping height?
The maximum pumping height (max head height) is 26 FT. This means the pump can transfer water vertically up to 26 feet under ideal conditions. Actual performance may vary depending on battery power, hose length, water conditions, and pumping mode.
Can it run dry? Will it be damaged if it runs without water?
The pump is equipped with dry-run protection to help prevent damage when water is not detected. However, it is recommended to avoid running the pump dry for extended periods to maintain optimal performance and extend the pump’s service life.
How deep can it pump water from?
For depth, the pump can be submerged up to 36 inches (3 FT) while the maximum pumping height (head height) is 26 FT. Performance may vary depending on battery capacity, hose length, water conditions, and pumping mode.
Can it pump dirty water? Can I use it in a flooded basement?
Yes. This transfer pump can handle slightly dirty water from sources like flooded basements, yards, rain barrels, and ponds. The detachable sediment filter helps reduce debris intake and provides cleaner water output.
It is suitable for basement water removal and emergency drainage, but it is not designed for heavy mud, thick sludge, or large solid particles. For best performance, remove large debris before pumping.