Size: Typically ranges from 2 inches to 12 inches in diameter.
Grade: Marine-grade, often compliant with ISO 8846 or ABYC standards.
Viscosity: Suitable for fluids with viscosities up to 500 cSt (centistokes).
Buoyancy: Designed to be neutrally buoyant or slightly positive in water.
Material: Constructed from corrosion-resistant materials like bronze, stainless steel, or reinforced thermoplastics.
Flow Rate: Varies between 10 GPM (gallons per minute) to 500 GPM depending on application.
Pressure Rating: Typically 50 PSI to 150 PSI for standard marine pumps.
Power Source: Electric (12V/24V DC or 110V/220V AC) or mechanical (engine-driven).
Seal Type: Mechanical seals or lip seals for watertight operation.
Temperature Range: -20°C to 120°C (-4°F to 248°F) for standard models.
Weight: Lightweight designs, usually between 5 lbs to 50 lbs depending on size.
Mounting: Flange-mounted, inline, or submersible configurations.
Impeller Type: Flexible impeller, centrifugal, or diaphragm based on application.
