{"product_id":"commodore-3-0-gpm-12v-fresh-water-supply-pump-cm-33-30d","title":"COMMODORE 3.0 GPM\/12V Fresh Water Supply Pump  CM-33-30D","description":"The COMMODORE 3.0 GPM 12V Fresh \u0026amp; 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 fresh water 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.\n\n\n\nCOMMODORE’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.\n\n\n\nMore Key Features\n\n\n\n Specifications:\n\n✔️ Model Number: CM-33-30D\n\n✔️ Voltage: 12V\n\n✔️ Open Flow Rate: 3.0 GPM (11.3 LPM)\n\n✔️ Shut-Off Pressure: 45 PSI (3.1 BAR)\n\n✔️ Priming Capabilities: 6 feet (1.8 meters) suction lift\n\n✔️ Max Draw: 6.74A\n\n✔️ Max Temperature: 140°F (60°C)\n\n✔️ Ports: 1\/2\"-14 MNPT\n\n✔️ Unit Weight: 4.23 lbs (1.92 kg)\n\n\n\n✔️ 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.\n\n\n\n✔️ 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.\n\n\n\n✔️ Adjustable Pressure Switch: 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.\n\n\n\n✔️ 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.\n\n\n\n✔️ Built-In Thermal Overload Protection: The motor features thermal overload protection that automatically shuts off to prevent overheating, with an automatic restart feature.\n\n\n\n✔️ Durable and Saltwater Safe: Made with EPDM valves and a Santoprene diaphragm, this pump handles fresh and saltwater applications while ensuring long-lasting performance.\n\n\n\n✔️ 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.","brand":"Commodore","offers":[{"title":"Default Title","offer_id":49002765517014,"sku":"CM-33-30D","price":219.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/3859\/2344\/files\/11111_857026a9-7cc0-410c-bf1e-bb8143697e66.webp?v=1783689700","url":"https:\/\/essenbaymarine.com\/en-au\/products\/commodore-3-0-gpm-12v-fresh-water-supply-pump-cm-33-30d","provider":"Essenbay Marine","version":"1.0","type":"link"}