Cat® 3508 Fire Pump
Cat® 3508 Fire Pump
Cat® 3508 Industrial Diesel Fire Pump Engines, with ratings: 709-794 kW (950-1065 hp) @ 1460-1750 rpm, are non-certified, not FM Approved, and not UL Listed. They are available for global non-regulated areas. 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
- 1065HP
- Rated Speed
- 1460-1750 rpm
- Minimum Power
- 950HP
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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-8, 4-Stroke-Cycle Diesel
- Bore
- 6.7in
- Stroke
- 7.5in
- Displacement
- 2105in³
- Compression Ratio
- 13.0:1
- Aspiration
- Turbocharged Aftercooled (TA)
- Rotation from Flywheel End
- Counterclockwise
- Aftertreatment
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Engine Dimensions - Approximate
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- Length
- 92.5in
- Height
- 74.9in
- Weight - Net Dry - Basic Operating Engine Without Optional Attachments
- 11805lb
Standard Equipment:
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Air Inlet System
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- Air cleaner. Regular duty, dry, panel type with service indicators, turbocharger, jacket water aftercooled.
- Turbocharger, rear mounted
- Jacket water aftercooled
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Control System
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- Charging alternator 24 volt, 35 amp
- Governor, RH, 3161 with self contained synthetic oil sump
- Air-fuel ratio control
- Mechanical speed control, without torque control
- Governor control
- Positive locking
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Cooling System
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- Thermostats and housing
- Jacket water pump, centrifugal
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Exhaust System
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- Exhaust manifold, dry
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Flywheels And Flywheel Housing
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- SAE No. 0 flywheel
- 151 flywheel teeth
- SAE No. 0 flywheel housing
- SAE standard rotation
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Fuel System
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- Fuel filter, with service indicators, cartridge type with RH service
- Fuel transfer pump
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Instrumentation
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- Instrument Panel, RH
- Engine oil pressure gauge
- Fuel pressure gauge
- Oil filter differential gauge
- Jacket water temperature gauge
- Service meter, electric
- Tachometer
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Lube System
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- Crankcase breather, top mounted
- Oil cooler
- Oil filler
- Oil dipstick
- Oil pump
- Oil filter, cartridge type with RH service
- Shallow oil pan
- Fumes disposal (not installed)
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Mounting System
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- Rails, mounting, engine length, 254 mm (10 in), industrial-type, C-channel.
- Included on selected top level engines
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Power Take Off
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- Accessory drive, upper RH
- Front housing, single sided
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Protection System
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- Junction box
- Manual shutoff, RH
- Safety shutoff protection, energized to shutdown
- Low oil pressure, low idle 69 kPa (10 psi); high idle 207 kPa (30 psi)
- Water temperature
- Overspeed
- 3161 governor solenoid energized to shutdown
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Starting System
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- Starting switch
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General
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- Vibration damper
- Lifting eyes
- Paint: Caterpillar yellow, with optional colors available at request
