Electric water pumps for boat docks and marine use are designed to efficiently move water in marine environments. These pumps are built to withstand saltwater corrosion and harsh conditions. They are commonly used for bilge pumping, washdowns, and livewell applications on boats and docks.

Size: Typically ranges from 2" to 6" in diameter, depending on the model and flow rate requirements.

Grade: Marine-grade construction, designed to withstand harsh saltwater environments.

Viscosity: Suitable for pumping fluids with viscosities similar to water; not designed for high-viscosity oils or sludge.

Buoyancy: Some models include buoyant materials or floatation devices to prevent submersion.

Material: Corrosion-resistant materials such as stainless steel, bronze, or reinforced plastics (e.g., PVC, ABS).

Power Supply: Typically 12V or 24V DC, compatible with marine electrical systems.

Flow Rate: Varies by model, commonly between 500 GPH (gallons per hour) to 3000 GPH.

Pressure Rating: Low to medium pressure, usually under 50 PSI for most applications.

Temperature Range: Operates in water temperatures from 32°F (0°C) to 140°F (60°C).

Seals: Mechanical seals or lip seals made from nitrile or viton for durability.

Mounting: Can be fixed to docks or vessels, with optional brackets or flanges.

Certifications: Often meets USCG, ABYC, or CE marine safety standards.