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3406C Fire Pump

3406C

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Maximum Power
482.0 HP
359.0 kW
Minimum Power
292.0 HP
218.0 kW
Emissions
Non-Certified. Available for global non-regulated areas. FM Approved, UL Listed
Non-Certified. Available for global non-regulated areas. FM Approved, UL Listed
3406C

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Overview

The Cat® 3406C Industrial Diesel Fire Pump Engine is offered in ratings ranging from 218-359 kW (292-482 hp) @ 1750-2300 rpm. These ratings are non-certified and available for global non-regulated areas. They are FM Approved and UL Listed. Additional 3406C ratings with or without radiators are available, but not FM approved or 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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World-class manufacturing capability and processes coupled with proven core engine designs assure reliability, quiet operation, and many hours of productive life.
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Every Cat engine is manufactured to stringent quality standards in order to assure customer satisfaction.
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  • 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
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  • 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
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Full Specifications Standard Equipment

Product Specifications for 3406C

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Power Rating

Emission Standards

General

Engine Dimensions - Approximate

3406C Standard Equipment

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Air Inlet System

  • Dry or watercooled manifold and turbocharger

Charging System

  • Charging Alternator, 24 volt, 35 amp

Control System

  • Hydra-mechanical governor

Cooling System

  • Thermostats and housing
  • Jacket water pump, gear driven, centrifugal
  • Heat exchanger
  • Expansion tank
  • FM Required Raw Water Cooling Loops: 1.5" iron, horizontal or vertical, 1.5" 316 stainless steel, horizontal or vertical
  • Optional Radiator, not UL listed or FM approved

Exhaust System

  • Exhaust manifold, water-cooled (wet) or dry
  • Exhaust elbow, dry, 152 mm (6 in), 4 bolt flange

Flywheels and Flywheel Housing

  • SAE No. 1 flywheel
  • SAE No. 1 flywheel housing
  • SAE standard rotation

Fuel System

  • Fuel filter, LH
  • Fuel transfer pump
  • Primary fuel filter / water separator

Instrumentation

  • Instrument panel, LH
  • Engine oil pressure gauge
  • Fuel pressure gauge
  • Water temperature gauge
  • Service meter

Lube System

  • Crankcase breather
  • Oil cooler
  • Lube oil filter
  • Oil filler in valve cover and dipstick, both RH
  • Rear sump oil pan
  • Oil filler in valve cover
  • Dipstick

Mounting System

  • Supports

Power Take-Offs

  • 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)

General

  • Vibration damper and guard
  • Lifting eyes
  • Paint - fire pump red, optional radiator painted black

See how 3406C compares against frequently compared products.

Industrial 3406C
Maximum Power
482.0 HP
359.0 kW
Minimum Power
292.0 HP
218.0 kW
Emissions
Non-Certified. Available for global non-regulated areas. FM Approved, UL Listed
Non-Certified. Available for global non-regulated areas. FM Approved, UL Listed
Selected Model
Industrial C18
Maximum Power
800.0 HP
597.0 kW
Minimum Power
600.0 HP
447.0 kW
Emissions
U.S. EPA Tier 3, Tier 2 or Non-certified emission standards for stationary emergency fire pump engines. FM Approved, UL Listed
U.S. EPA Tier 3, Tier 2 or Non-certified emission standards for stationary emergency fire pump engines. FM Approved, UL Listed
Model Details
Industrial 3412C
Maximum Power
739.0 HP
551.0 kW
Minimum Power
638.0 HP
476.0 kW
Emissions
Non-Certified. Available for global non-regulated areas. Not FM Approved, Not UL Listed
Non-Certified. Available for global non-regulated areas. Not FM Approved, Not UL Listed
Model Details

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3406C Fire Pump

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