Description

The Volvo Penta D1-30 Marine Diesel Engine is a compact, powerful, and reliable 27 HP engine designed for small to medium-sized boats. This engine offers excellent fuel efficiency, smooth performance, and low emissions, making it ideal for recreational yachts, motorboats, and auxiliary power applications. Below is a detailed description of its features and specifications:

Key Features:

1. Engine Type:
   • The Volvo Penta D1-30 is a 4-cylinder marine diesel engine, designed to provide efficient power while maintaining low noise levels and minimal vibration.
   • It is equipped with a water-cooled system, ensuring optimal performance even during long cruising periods and protecting the engine from the effects of saltwater corrosion.
2. Power Output:
   • The D1-30 engine produces 27 horsepower (HP), offering the right amount of power for small to medium-sized yachts, sailboats, and motorboats.
   • It is well-suited for both main propulsion and auxiliary power, providing excellent performance in a variety of marine applications.
3. Displacement:
   • The engine has a displacement of 2.0 liters (2000 cc), which strikes a balance between power and fuel efficiency, making it suitable for cruising and maneuvering in various marine environments.
4. Fuel System:
   • The direct fuel injection system ensures efficient fuel combustion, resulting in better fuel efficiency and reduced emissions.
   • Diesel engines like the D1-30 typically provide longer-lasting performance compared to gasoline engines, with the added benefit of improved fuel economy over time.
5. Cooling System:
   • The D1-30 utilizes a freshwater cooling system, which helps maintain an ideal engine temperature and prevents corrosion caused by saltwater.
   • The cooling system is essential for maintaining long-term engine performance and reliability, especially in harsh marine environments.
6. Transmission:
   • The engine is typically paired with a Volvo Penta mechanical or hydraulic gearbox, providing smooth and responsive control of the boat’s speed and direction.
   • Gear ratios can be customized based on the specific requirements of the vessel, allowing boat owners to optimize the engine’s performance for their particular needs.
7. Dimensions and Weight:
   • Dimensions (LxWxH): Approximately 714 mm x 545 mm x 817 mm (28.1” x 21.5” x 32.2”).
   • Weight: The engine weighs around 215 kg (474 lbs), making it a manageable size and weight for boats of various sizes, offering a good balance between power and compactness.
8. Exhaust System:
   • The D1-30 comes with a wet exhaust system, which cools the exhaust gases before they exit the engine. This system ensures that the engine runs safely and efficiently while minimizing the risks of overheating and engine wear.
9. Engine Mounting:
   • Designed with flexible mounting options, the D1-30 reduces vibration and noise, making the engine’s operation smoother and more comfortable for those onboard.
   • It is easy to install in a variety of engine rooms, even in smaller boats, thanks to its compact design.
10. Operational Characteristics:
    • Low noise levels and minimal vibration contribute to a smooth and quiet ride.
    • The engine’s low fuel consumption ensures fewer refueling stops, making it cost-effective for long cruises.
    • The durability and reliability of the D1-30 ensure that boat owners can depend on it for consistent performance over time, even in tough marine conditions.
11. Applications:
    • The Volvo Penta D1-30 is ideal for small to medium-sized yachts, sailboats, and motorboats that require reliable auxiliary power or main propulsion.
    • Perfect for coastal cruising, inland waterways, and leisure boating, this engine provides the necessary power for a variety of marine activities.
12. Maintenance:
    • The D1-30 is designed for easy maintenance, with accessible service points for oil changes, filter replacements, and cooling system checks. This reduces downtime and simplifies routine maintenance.
    • Its advanced design also reduces the frequency of repairs, contributing to lower overall operating costs and higher long-term value.
13. Fuel Efficiency:
    • The direct injection system and efficient design of the D1-30 provide superior fuel efficiency, ensuring more miles per gallon of fuel. This makes it a cost-effective option for long-distance cruising and extended voyages on the water.

Advantages:

• Compact and Efficient: The D1-30 is a compact engine with a powerful output of 27 HP, making it ideal for small to medium-sized vessels.
• Smooth Operation: The engine’s low noise and vibration levels contribute to a quiet and comfortable boating experience.
• Fuel Efficiency: The direct injection system and diesel power make it an environmentally friendly option with low fuel consumption.
• Durability: Built to withstand the demanding marine environment, the D1-30 ensures long-lasting reliability and fewer repairs.
• Easy Maintenance: Designed for easy servicing and with accessible parts, routine maintenance is straightforward and convenient.

Conclusion:

The Volvo Penta D1-30 Marine Diesel Engine is a 27 HP engine that combines power, efficiency, and durability in a compact design. Perfect for small to medium-sized yachts, motorboats, and sailboats, the D1-30 offers excellent fuel efficiency, smooth operation, and easy maintenance. Whether used as a primary engine for cruising or as auxiliary power for larger vessels, this engine provides reliable performance that boat owners can count on for years to come. With its environmentally friendly design and low operating costs, the D1-30 is an ideal choice for boaters looking for a versatile and dependable engine