Shurflo by Pentair MACERATOR Pump – 12 VDC, 13 GPM (3200-001)
The Shurflo by Pentair 3200-001 Macerator Pump is a powerful and reliable solution for marine and RV sanitation systems. Designed to efficiently grind and pump waste, this 12-volt DC macerator pump delivers a high flow rate of 13 gallons per minute (GPM), making it ideal for evacuating holding tanks and fish boxes quickly and efficiently.Built with a durable seamless motor shell and thermally protected permanent-magnet motor, the pump ensures dependable performance in demanding marine environments. Its dual-blade macerator design grinds waste into fine particles, allowing smooth transfer through the discharge hose while helping prevent clogs and blockages.The pump features a premium flexible impeller with run-dry capability and self-priming operation up to 4 feet, providing reliable performance when evacuating tanks or transferring waste. Corrosion-resistant materials and ignition-protected construction make it suitable for use on boats, yachts, and RV sanitation systems.
Key Features & Benefits
- Superior Macerating Power: Equipped with
stainless steel serrated dual blades that effectively grind waste into small particles for easy pumping. - Run-Dry Capability: Includes a premium impeller design that can
run dry for up to 3 minutes without damage, providing peace of mind during the final stages of tank evacuation. - Marine-Grade Durability: Features a
seamless shell e-coated motor with O-ring sealed end bells and a splash-proof design to resist corrosion in harsh environments. - Safety & Protection: The pump is
thermally protected with an automatic restart and is
ignition protected (ISO 8846), making it safe for use in gasoline-powered boat engine rooms. - Sealed Manual Turn Key: Allows for manual rotation of the motor shaft to break free any clogs without disassembling the pump.
What’s In The Box
- (1) Shurflo 3200-001 Macerator Pump
- Stainless Steel Mounting Hardware
- Detailed Installation and Maintenance Manual
Technical Specifications
| Feature | Specification |
| Model Number | 3200-001 |
| Flow Rate | 13 GPM (49 LPM) |
| Voltage | 12V DC |
| Max Current Draw | 17 Amps (14-15A Typical) |
| Inlet Port | 1.5″ Barb / 1.5″ NPT Male |
| Outlet Port | 1″ Barb |
| Self-Priming | Up to 4ft (Dry) / 5ft (Wet) |
| Dimensions | 10.79″ x 3.82″ x 4.48″ |
Ideal for boats, yachts, RVs, and marine sanitation systems, the Shurflo 3200-001 Macerator Pump provides dependable waste evacuation and smooth operation in harsh marine environments.








