Marine belt-driven pumps are durable, efficient systems designed for marine applications, utilizing a belt and pulley mechanism for power transmission. These pumps are ideal for transferring water, fuel, or other fluids in ships and offshore environments. Their design ensures reliable performance with minimal maintenance requirements in harsh marine conditions.

Size: 1.5" to 12" discharge ports

Grade: Marine-grade compliant with ABS, DNV, and other classification standards

Viscosity Range: Suitable for fluids up to 1,000,000 SSU (Saybolt Seconds Universal)

Buoyancy: Typically non-buoyant; may include optional buoyant materials for specific applications

Material: Cast iron, stainless steel (316/304), bronze, or engineered thermoplastics

Drive Type: Belt-driven with adjustable sheaves for variable speed control

Pressure Rating: Up to 150 PSI (varies by model)

Flow Rate: 10 GPM to 2,000 GPM (depending on size and configuration)

Temperature Range: -20°F to 300°F (-29°C to 149°C)

Seals: Mechanical seals or lip seals, available in Viton, Buna-N, or Teflon

Mounting: Base-mounted or skid-mounted configurations

Compatibility: Suitable for fuel, lube oil, bilge, ballast, and general marine service

Certifications: Meets USCG, SOLAS, and IMO regulations where applicable