The fuel pump in a marine diesel engine delivers pressurized fuel to the injectors for efficient combustion.

Marine pumps are designed to handle seawater, bilge water, or fuel transfer, ensuring reliable operation in harsh marine environments.

Both components are critical for maintaining engine performance and safety on vessels.

Fuel Pump Marine Diesel Engine:

- Size: Typically 50mm to 200mm inlet/outlet diameter

- Grade: Meets ISO 10048 or SAE J1703 standards

- Viscosity: Compatible with fuels of 2-700 cSt

- Buoyancy: N/A (non-floating component)

- Material: Cast iron, stainless steel, or bronze housing

- Pressure Range: 3-10 bar

- Flow Rate: 50-2000 liters per minute

Marine Pumps (General):

- Size: 25mm to 300mm port sizes

- Grade: Compliant with ABS, DNV, or Lloyd’s Register

- Viscosity: Handles fluids up to 1500 cSt

- Buoyancy: Optional buoyant designs for emergency pumps

- Material: Bronze, stainless steel, or reinforced thermoplastics

- Pressure Range: 1-15 bar

- Flow Rate: 20-5000 liters per minute