GROCO Heavy Duty Positive Displacement Vane Pump - 12V

The GROCO Heavy Duty Positive Displacement Vane Pump – 12V is an essential component for reliable marine water systems, designed for serious boaters and commercial vessel operators. This pump is suitable for demanding freshwater and seawater applications, including livewell circulation, bilge pumping, washdown, and raw water cooling loops.

What distinguishes positive displacement vane pumps is their ability to maintain consistent flow rates despite pressure spikes or changes in system load, which is crucial in variable sea conditions. The 12V DC motor integrates seamlessly into marine electrical systems, while the vane mechanism ensures smooth and quiet operation, minimizing interference with sonar and engine strain.

This pump is trusted by experienced captains and marine technicians for livewell aeration systems that keep bait and catch fresh throughout a full day on the water. Its heavy-duty construction, made from corrosion-resistant materials, is designed to withstand the harsh marine environment, ensuring durability and reliability.