Reliable, Quiet and Durable Power
World-class manufacturing capability and processes coupled with proven core engine designs assure reliability, quiet operation, and many hours of productive life.
3412C Diesel Fire Pumps
The Cat® 3412C Industrial Diesel Fire Pump Engine is offered in ratings ranging from 476-551 kW (638-739 hp) @ 1750-2100 rpm. These ratings 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.
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The Cat® 3412C is built for reliable performance in the industrial range, backed by Al-Bahar's regional service and support network.
- Maximum Power
- 739 hp
- Emissions
- Non-Certified. Available for global non-regulated areas. Not FM Approved, Not UL Listed
- Rated Speed
- 1750-2100 rpm
- Minimum Power
- 638 hp
- Specifications
- Features
- Standard Equipment
Specifications
| Maximum Power | 551 kW |
|---|---|
| Rated Speed | 1750-2100 rpm |
| Minimum Power | 476 kW |
Features
World-class Product Support Offered Through Global Cat Dealer Network
- Scheduled maintenance, including SOSSM sample
- Customer Support Agreements (CSA)
- Caterpillar Extended Service Coverage (ESC)
- Superior dealer service network
- Extended dealer service network through the Cat Industrial Service Distributor (ISD) program
Standard Equipment
Air Inlet System
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Air cleaner, regular duty with service indicators
-
Turbocharged
Cooling System
-
Thermostats and housing
-
Jacket water pump, centrifugal
-
Heat exchanger installed
-
Expansion tank
Control System
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Charging alternator 24 volt, 35 amp
-
Governor control
-
Hydra-mechanical governor
Exhaust System
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Exhaust manifold
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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.
Flywheels & Flywheel Housings
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SAE No. 0 flywheel
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SAE No. 0 flywheel housing
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SAE standard rotation
Fuel System
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Fuel filter
-
Fuel transfer pump
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Primary fuel filter
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Fuel priming pump
Instrumentation
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Instrument panel, LH
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Engine oil pressure gauge
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Fuel pressure gauge
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Water temperature gauge
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Tachometer
Lube System
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Crankcase breather, top mounted
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Oil cooler
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Oil filler in valve cover and dipstick, both RH
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Lube oil filter
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Rear sump oil pan
Mounting System
-
Supports
Power Take Off
-
Power take-off (PTO) flywheel stub shaft
Protection System
-
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)
Starting System
-
24 volt, LH electric starting motor
-
Jacket water heater (6 kW, 240-480 volt)
General
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Paint: Firepump Red
-
Vibration damper and guard
-
Lifting eyes