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Cat 3508 Fire Pump

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Cat 3508 Fire Pump

Overview

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.

3508 Fire Pump Diesel Fire Pumps – Highly & Lesser Regulated

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World-class manufacturing capability and processes coupled with proven core engine designs assure reliability, quiet operation, and many hours of productive life.

  • 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
Maximum Power
1065hp
Rated Speed
1460-1750 rpm
Minimum Power
950hp
Emissions
Non-Certified. Available for global non-regulated areas. Not FM Approved, Not UL Listed
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
–
Length
92.5in
Height
74.9in
Weight – Net Dry – Basic Operating Engine Without Optional Attachments
11805lb
  • Air Inlet System
    • Air cleaner. Regular duty, dry, panel type with service indicators, turbocharger, jacket water aftercooled.
    • Turbocharger, rear mounted
    • Jacket water aftercooled
  • Control System
    • 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
  • Cooling System
    • Thermostats and housing
    • Jacket water pump, centrifugal
  • Exhaust System
    • Exhaust manifold, dry
  • Flywheels And Flywheel Housing
    • SAE No. 0 flywheel
    • 151 flywheel teeth
    • SAE No. 0 flywheel housing
    • SAE standard rotation
  • Fuel System
    • Fuel filter, with service indicators, cartridge type with RH service
    • Fuel transfer pump
  • Instrumentation
    • Instrument Panel, RH
    • Engine oil pressure gauge
    • Fuel pressure gauge
    • Oil filter differential gauge
    • Jacket water temperature gauge
    • Service meter, electric
    • Tachometer
  • Lube System
    • 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)
  • Mounting System
    • Rails, mounting, engine length, 254 mm (10 in), industrial-type, C-channel.
    • Included on selected top level engines
  • Power Take Off
    • Accessory drive, upper RH
    • Front housing, single sided
  • Protection System
    • 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
  • Starting System
    • Starting switch
  • General
    • Vibration damper
    • Lifting eyes
    • Paint: Caterpillar yellow, with optional colors available at request

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Cat 3508 Fire Pump

Maximum Power
1065 hp
Emissions
Non-Certified. Available for global non-regulated areas. Not FM Approved, Not UL Listed
Rated Speed
1460-1750 rpm
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