3512

Cat® 3512 Fire Pump

The Cat® 3512 Industrial Diesel Fire Pump Engine is offered in ratings ranging from 1066-1193 kW (1430-1600 hp) @ 1460-1750 rpm. These ratings 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.

Category:
Add to Quote

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.

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
  • 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

Additional information

Offering Type

Power Rating - Maximum Power

1193 kW ( 1600 HP )
Power Rating - Rated Speed

1460-1750 rpm
Power Rating - Minimum Power

1066 kW ( 1430 HP )
Emission Standards - Emissions

Non-Certified. Available for global non-regulated areas. Not FM Approved. Not UL Listed
General - Engine Configuration

V-12, 4-Stroke-Cycle Diesel
General - Bore

170 mm ( 6.7 in )
General - Stroke

190 mm ( 7.5 in )
General - Displacement

34.5 l ( 2105 in³ )
General - Compression Ratio

13.0:1
General - Aspiration

Turbocharged Aftercooled (TA)
General - Rotation from Flywheel End

Counterclockwise
General - Aftertreatment

–
Engine Dimensions - Approximate - Length

2890 mm ( 113.8 in )
Engine Dimensions - Approximate - Height

1743 mm ( 68.6 in )
Engine Dimensions - Approximate - Weight - Net Dry - Basic Operating Engine Without Optional Attachments

6350 kg ( 13999 lb )

Related products

  • Equipment
  • Power Systems
  • Attachments
  • Material Handling
Select Up To 3 Models To Compare
Compare