402

Cat?� 3406C Fire Pump Engine

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.

  • Specifications

  • Standard/Optional Equipment

Maximum Power

482hp

Rated Speed

1750-2300 rpm

Minimum Power

292hp

Emissions

Non-Certified. Available for global non-regulated areas. FM Approved, UL Listed

Engine Configuration

Inline 6, 4-Stroke-Cycle Diesel

Bore

5.4in

Stroke

6.5in

Displacement

893in³

Compression Ratio

14.5:1

Aspiration

Turbocharged Aftercooled

Rotation from Flywheel End

Counterclockwise

Aftertreatment

-

Length

65.4in

Height

52.6in

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

ALL

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

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