Description
Product Specification Listing for Marine Engine LISTER ST3
General Information
- Product Name: LISTER ST3 Marine Engine
- Manufacturer: Lister Petter
- Engine Type: Diesel, 4-Stroke
- Configuration: 3-Cylinder In-line
- Rated Power Output:
- Standard: 24.3 kW (32.5 HP) @ 1500 RPM
- At Maximum Speed: 32.8 kW (44 HP) @ 2200 RPM
Engine Design and Construction
- Cooling System: Water-cooled
- Fuel System: Direct Injection
- Aspiration: Natural
- Bore x Stroke: 98.4 mm x 101.6 mm (3.875 in x 4.00 in)
- Displacement: 2.1 Liters (2100 cc)
- Compression Ratio: 17.5:1
- Lubrication System: Forced lubrication with gear-driven pump
Fuel and Consumption
- Fuel Type: Diesel
- Fuel Consumption: Specific fuel consumption approximately 205 g/kWh (0.338 lb/hp·h) at full load
Physical Specifications
- Dimensions (L x W x H): 1092 mm x 597 mm x 698 mm (43 in x 23.5 in x 27.5 in)
- Dry Weight: 398 kg (877 lbs)
Performance and Operation
- Starting System: Electric Start
- Governor Type: Mechanical, variable speed
- Rotation (Flywheel End): Counterclockwise
- Max. Torque: 155 Nm (114.3 lb/ft) @ 1500 RPM
Environmental and Emissions
- Compliance: Meets IMO (International Maritime Organization) Tier II emission standards at specified RPM
- Exhaust Emissions: Low NOx and particulate matter (PM)
Maintenance Features
- Service Interval: 250 hours for oil change and basic maintenance
- Oil Capacity: 11.5 Liters (12.15 quarts)
- Fuel Filter: Replaceable, high-capacity filter cartridge
- Air Filter: Replaceable element filter
- Cooling System Capacity: 20 Liters (21.1 quarts)
Additional Equipment and Options
- Instrumentation: Full engine monitoring system, including temperature, oil pressure, and RPM gauges
- Mounting: Flexible mounts to reduce vibration
- Alternator: 12V DC, 30A alternator
- Marine Gearbox: Available in multiple ratios
- Heat Exchanger: Optional for closed-loop cooling systems
Applications
- Suitable for: Marine propulsion in small to medium-sized boats and auxiliary power applications
- Typical Users: Fishing vessels, small commercial crafts, pleasure crafts, and workboats
Warranty
- Standard Warranty: 2 years or 2000 operating hours, whichever comes first
- Extended Warranty: Optional, up to 5 years under specific service agreements
Note: Specifications and performance metrics are subject to change by the manufacturer. Please consult Lister Petter or authorized distributors for the most current information and compliance with local regulations.