Gas pumps for boat docks, also known as marine pumps, are specialized fueling systems designed for watercraft. These pumps are built to withstand harsh marine environments, including corrosion and water exposure. They ensure safe and efficient fuel transfer for boats and other marine vessels.

Size: Typically ranges from 1.5" to 4" in diameter, with lengths varying from 12" to 36".

Grade: Marine-grade materials compliant with ASTM, ISO, or USCG standards.

Viscosity: Suitable for fuels with viscosities up to 10,000 SSU (Saybolt Seconds Universal).

Buoyancy: Designed to float with buoyant materials like polyethylene or foam-filled chambers.

Material: Constructed from corrosion-resistant materials such as stainless steel, aluminum, or high-density polyethylene (HDPE).

Flow Rate: Typically 10-50 GPM (gallons per minute), depending on pump size and motor power.

Pressure Rating: Operates at 30-100 PSI, ensuring efficient fuel transfer.

Temperature Range: Functions in -40°F to 140°F (-40°C to 60°C) environments.

Power Source: Electric (12V/24V DC or 110V/220V AC) or manual operation.

Certifications: Often UL-listed, CE-certified, or compliant with marine safety standards.