






COMMODORE 3.0 GPM/12V 45 PSI Fresh/Raw Water Supply Pump
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3.0 GPM Water Pump - 12V The 3.0 GPM 12V Fresh & Raw Water Washdown Pump combines versatility, quiet operation, and robust performance for a wide range of water applications. With its 3-chamber diaphragm design, this positive displacement pump delivers up to 3.0 GPM of consistent flow and 45 PSI shut-off pressure, making it ideal for freshwater supply, washdowns, and other transfer needs. Capable of supplying up to 3 fixtures simultaneously, it self-primes up to 6 vertical feet and runs dry without damage, ensuring maximum durability in both freshwater and saltwater environments. Commodore’s ultra-quiet motor, paired with a completely rubber mounting base, absorbs vibration and reduces noise to levels no louder than a home air conditioner. This pump is easy to install, service, and winterize, thanks to its industry-standard mounting pattern and threaded connections. Backed by a 4-year warranty, it’s a dependable and quiet solution for boats, RVs, and water transfer systems. Features: Ultra-Quiet Operation: Designed with a low-noise motor and a rubber mounting base, this pump operates extremely quietly, reducing vibration and noise to near-silent levels – perfect for enclosed spaces. Self-Priming and Run-Dry Safe: The pump self-primes up to 6 feet vertically and can run dry without damage, ensuring durability and reliability during demanding tasks. Adjustable Pressure Switch: The built-in pressure switch allows for automatic operation, starting and stopping the pump when fixtures are opened and closed, with adjustable settings up to 45 PSI. Versatile Multi-Use Design: Perfect for freshwater supply, raw water washdown, livewell circulation, and water transfer applications, this pump can supply up to 3 fixtures simultaneously. Built-In Thermal Overload Protection: The motor features a thermal overload protection that automatically shuts off to prevent overheating, with an automatic restart feature. Durable and Saltwater Safe: Made with EPDM valves and a Santoprene diaphragm, this pump handles fresh and saltwater applications while ensuring long-lasting performance. Easy Installation and Maintenance: Includes industry-standard 1/2"-14 MNPT ports, a compact mounting base, and threaded connections for simple setup, servicing, and winterization. 4-Year Warranty: Backed by COMMODORE’s industry-leading 4-year warranty, offering reliable performance and peace of mind for years to come. Specifications: Voltage: 12V Open Flow Rate: 3.0 GPM (11.3 LPM) Shut-Off Pressure: 45 PSI (3.1 BAR) Priming Capabilities: 6 feet (1.8 meters) suction lift Max Draw: 6.74A Max Temperature: 140°F (60°C) Ports: 1/2"-14 MNPT Unit Weight: 4.23 lbs (1.92 kg) Included Components: Dual-size straight fitting and filter Quick-connect wiring for hassle-free setup, Gallons Per Minute: 3 , Volts: 12
- Adjustable Pressure Switch: Easy-to-use adjustable switch for quick pressure modifications based on your changing water needs.
- Quick Connect Wiring : The quick connect feature allows you to easily swap out the pump for maintenance or replacement without the need for complex tools or technical skills.
- Thermal Overlaod: Offers additional peace of mind with high-temperature conditions, preventing damage.
- Built-in Check Valve: Prevents water from flowing backward into the system, ensuring the pump only works in one direction.
- Run-Dry Protection: Protects the pump from overheating or mechanical failure, giving you peace of mind during periods of low water supply.
- Ultra-Quiet Technology: Designed to provide reliable performance without the disruption of traditional noisy pumps.
Specifications:
| Materials & Construction | |
| Color | Black |
| Product Details | |
| Included Components | Strainer / Filter, Manual, Pump, Quick Connect Wires, 2 Fittings |
| Maximum Flow Rate | 3 Gallons Per Minute |
| Maximum Lifting Height | 6 Feet |
| Power Source | DC |
| Product Dimensions | 9.11"L x 5.11"W x 4.8"H |
| Style | Quick Connect |
| Voltage | 12 Volts |
| Sizing & Dimensions | |
| Height | 4.8 inches |
| Length | 9.11 inches |
| Product Dimensions | 9.11" x 5.11" x 4.8" inches |
| Weight | 7 pounds |
| Width | 5.11 inches |
| Technical Specifications | |
| Max Draw | 6.74A |
| Max Temperature | 140°F (60°C) |
| Open Flow Rate | 3.0 GPM |
| Ports | 1/2"-14 MNPT |
| Priming Capabilities | 6 feet |
| Shut-Off Pressure | 45 PSI |

