BPM Vulcano 450S Marine Engine 470 HP/4700 RPM

Article BMP Marine BPM450S

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The BPM Vulcano 450S marine engine delivers 470 HP at 4700 RPM, featuring an 8-cylinder, 90° V-configuration with a 7982 cc displacement. With its aluminum construction, mechanical fuel system, and direct seawater cooling, the engine offers powerful performance and reliability in a compact 343 kg package, making it ideal for demanding marine environments.

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BPM Marine Engine 450S - 470 HP/4700 RPM

The BPM Vulcano 450S is a high-performance marine engine designed for power and reliability, making it ideal for demanding marine applications. With an 8-cylinder, 90° V-configuration and an aluminum block, this engine delivers 470 HP at 4700 RPM, offering excellent performance and durability in various marine environments.

Key Features:
- 8-Cylinder 90° V-Configuration: Provides balanced power distribution and smooth operation with a displacement of 7982 cc.
- High Power Output: Delivers 470 HP at 4700 RPM, with a maximum torque of 746 Nm (76 kgm), making it suitable for high-performance marine applications.
- Durable Aluminum Construction: The engine features an aluminum block with machined-in cylinder liners, guides, and valve seats for improved longevity and reduced weight.
- Mechanical Fuel System: Equipped with a mechanical fuel pump and twin-barrel carburetors for reliable fuel delivery and efficient performance.
- Cooling System: Cooled by a direct seawater circuit with a self-priming rotary pump, with an optional indirect circuit using a heat exchanger available.
- 12V Electrical System: Includes a starter motor, alternator, ignition coils, and distributor for reliable operation.
- Compact and Lightweight: With a dry weight of only 343 kg (without inverter), the 450S offers excellent power-to-weight ratio.
- Transmission Options: Available with hydraulic or mechanical inverters, offering ratios of 1:1, 1.5:1, and 2:1 for flexible power transmission.
Technical Specifications:
- Number of Cylinders: 8 - 90° V-configuration
- Bore and Stroke: 110 x 105 mm
- Displacement: 7982 cc
- Compression Ratio: 9.2:1
- Max Power Output: 470 HP at 4700 RPM
- Max Torque: 746 Nm (76 kgm)
- Dry Weight (Without Inverter): 343 kg
- Fuel System: Mechanical-action fuel pump with twin-barrel carburetors
- Cooling: Direct seawater cooling with self-priming rotary pump (optional indirect cooling with heat exchanger)
- Transmission Ratios: 1:1, 1.5:1, 2:1
The BPM Vulcano 450S is an ideal choice for high-performance marine applications, providing a powerful, reliable, and durable engine solution with a lightweight, compact design.