Cat® 3412C Fire Pump
Cat® 3412C Fire Pump
Cat® 3412C Industrial Diesel Fire Pump Engines, with ratings: 476-551 kW (638-739 hp) @ 1750-2100 rpm, are non-certified and are available for global non-regulated areas. They are not FM Approved and not UL Listed. Starting on demand is a must for a fire pump engine – always. Cat® fire pump engines have a reputation for reliable starts and long efficient service. The Cat line of fire engine pumps covers a wide range of installations.
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Power Rating
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- Maximum Power
- 739HP
- Rated Speed
- 1750-2100 rpm
- Minimum Power
- 638HP
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Emission Standards
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- Emissions
- Non-Certified. Available for global non-regulated areas. Not FM Approved, Not UL Listed
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General
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- Engine Configuration
- V-12, 4-Stroke-Cycle Diesel
- Bore
- 5.4in
- Stroke
- 6in
- Displacement
- 1648in³
- Compression Ratio
- 14.5:1
- Aspiration
- Turbocharged Aftercooled (TA)
- Rotation from Flywheel End
- Counterclockwise
- Aftertreatment
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Engine Dimensions - Approximate
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- Length
- 78.7in
- Height
- 55.6in
- Weight - Net Dry - Basic Operating Engine Without Optional Attachments
- 5686lb
Standard Equipment:
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Air Inlet System
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- Air cleaner, regular duty with service indicators
- Turbocharged
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Cooling System
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- Thermostats and housing
- Jacket water pump, centrifugal
- Heat exchanger installed
- Expansion tank
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Control System
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- Charging alternator 24 volt, 35 amp
- Governor control
- Hydra-mechanical governor
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Exhaust System
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- Exhaust manifold
- Exhaust elbow, dry. 203 mm (8 in) on all Turbocharged engines and Turbocharged Aftercooled with wet exhaust. 152 mm (6 in) on Turbocharged Aftercooled with dry manifolds.
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Flywheels & Flywheel Housings
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- SAE No. 0 flywheel
- SAE No. 0 flywheel housing
- SAE standard rotation
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Fuel System
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- Fuel filter
- Fuel transfer pump
- Primary fuel filter
- Fuel priming pump
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Instrumentation
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- Instrument panel, LH
- Engine oil pressure gauge
- Fuel pressure gauge
- Water temperature gauge
- Tachometer
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Lube System
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- Crankcase breather, top mounted
- Oil cooler
- Oil filler in valve cover and dipstick, both RH
- Lube oil filter
- Rear sump oil pan
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Mounting System
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- Supports
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Power Take Off
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- Power take-off (PTO) flywheel stub shaft
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Protection System
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- Stop-Start System, automatic (compatible with NFPA 20 requirements, able to be energized from either of two battery sources and capable of manual starter actuation)
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Starting System
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- 24 volt, LH electric starting motor
- Jacket water heater (6 kW, 240-480 volt)
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General
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- Paint: Firepump Red
- Vibration damper and guard
- Lifting eyes