The Remco FatBoy 7 GPM 12V Pump is a professional-grade diaphragm pump built for soft washing, bleach application, and high-volume chemical spraying. Delivering up to 7.0 GPM at 100 PSI, this pump provides the flow and pressure needed for efficient downstreaming, batch mixing, and dedicated soft wash systems.
Engineered with Remco’s FLO-IQ™ technology, the FatBoy automatically regulates flow to reduce cycling and maintain consistent output under varying pressure conditions. Its sealed motor, low amp draw, and chemical-resistant components make it a reliable choice for contractors who need dependable performance in harsh environments.
Proudly manufactured in the USA, this pump is field-proven and trusted by professionals for soft washing, chemical transfer, and fluid handling applications.
Built for Soft Wash & Chemical Systems
- Soft wash systems (12V setups)
- Bleach and chemical application
- Batch mixing and proportioning systems
- Tank-to-tank fluid transfer
- Agricultural and industrial spraying
What is the best 12V pump for soft washing?
The Remco FatBoy 7 GPM is widely considered one of the top soft wash pumps due to its high flow rate, chemical resistance, and consistent performance under load.
Can this pump handle bleach?
Yes. The FatBoy is built with Viton® valves and a Santoprene® diaphragm, making it compatible with bleach and other harsh cleaning chemicals used in soft washing.
What makes FLO-IQ technology important?
FLO-IQ reduces pump cycling by automatically adjusting flow based on demand, which improves longevity, reduces wear, and provides smoother operation
High Flow Soft Wash Performance:
Delivers up to 7.0 GPM at 100 PSI, ideal for professional soft wash systems and chemical application.
FLO-IQ™ Smart Flow Technology:
Automatically adjusts flow to reduce cycling and maintain consistent performance under pressure.
Bleach & Chemical Compatible:
Built with Viton® valves and a Santoprene® diaphragm for handling harsh chemicals.
Self-Priming up to 14 Feet:
Reliable priming capability allows for flexible system setups and tank configurations.
Run-Dry Capability:
Designed to run dry without damage, increasing durability in real-world applications.
Sealed Motor & Low Amp Draw:
Improves efficiency while protecting internal components from harsh environments.
Made in USA Quality:
Engineered, manufactured, and tested in the United States for professional-grade reliability.
| Specifications | Details |
| Brand | Remco |
| Model | FatBoy |
| Flow Rate | 7.0 GPM |
| Max Pressure | 100 PSI |
| Voltage | 12V DC |
| Priming Capability | Up to 14ft |
| Valve Material | Viton |
| Diaphragm Material | Santoprene |
| Port Size | 3/4" Quick Attach |
| Max Fluid Temperature | 140°F |
| Weight | 8 lbs |
| Motor type | Sealed Motor |
| Technology | FLO-IQ |
| Run Dry Capability | Yes |
| Check Valve | Built-In |
| Country of Origin | USA |
Typical Applications
- Soft washing (bleach systems)
- Chemical spraying
- Bulk fluid transfer
- Water treatment systems
- Agricultural and industrial applications
How to Use in a Soft Wash System
- Connect pump to 12V power source
- Plumb inlet from chemical tank
- Connect outlet to hose reel or proportioning system
- Prime system and begin application
Pro Tips for Best Performance
- Use proper hose sizing to maximize flow output
- Install a filter/strainer before the pump inlet
- Avoid long dry runs even though the pump is rated for it
- Pair with a proportioner for controlled chemical application
Recommended System Pairings
- Stealth Soft Wash Systems → complete build setups
- Stealth Proportioner → precise chemical mixing
- Soft Wash Hose Reels & Hose → optimized flow and handling
