Cat^® C18 Diesel Fire Pump

Maximum Power800HP

Rated Speed1500-2100 rpm

Minimum Power600HP

EmissionsU.S. EPA Tier 3, Tier 2 or Non-certified emission standards for stationary emergency fire pump engines. FM Approved, UL Listed

Engine ConfigurationInline 6, 4-Stroke-Cycle Diesel

Bore5.7in

Stroke7.2in

Displacement1104.5in³

Compression Ratio16.3:1

AspirationTurbocharged Aftercooled (TA)

Rotation from Flywheel EndCounterclockwise

Aftertreatment-

Length74.7in

Width42.6in

Height54.3in

Weight - Net Dry - Basic Operating Engine Without Optional Attachments4306lb

Standard

Dual turbocharger: front and rear inlet 127.mm (5.0 in)

Separate Circuit Aftercooled (SCAC)

Optional Air Cleaner - dual element, installed

Standard

Charging alternator 24 volt, 50 amp

Standard

Dual Electronic Control Units (ECU), primary and secondary with auto switching capability

Electronic governing, PTO speed control

Cold mode start strategy

Automatic altitude compensation

Power compensation for fuel temperature

Programmable low and high idle and top engine limit

Electronic diagnostics and fault logging

Engine monitoring and protection system (speeds, temperature, pressure)

SAE J1939 broadcast (diagnostic, engine status, and control)

Standard

Thermostats and housing, vertical outlet

Jacket water pump, gear driven, centrifugal

Heat exchanger installed

Expansion tank

FM Required Raw Water Cooling Loops: 1.5" iron, horizontal or vertical, 1.5" 316 stainless steel, horizontal or vertical, 2" iron, horizontal or vertical (2100 rated rpm only), or 2" 316 stainless steel, horizontal or vertical (2100 rated rpm only)

Standard

Exhaust manifold, dry

Dual turbo: exhaust elbow, dry 203 mm (8 in)

Standard

SAE No. 1 flywheel

SAE No. 1 flywheel housing

SAE standard rotation

Standard

Electronic unit injector

Fuel filter, secondary (2 micron)

Fuel transfer pump

Fuel sample valve, mounted on fuel filter base

Primary fuel filter / water separator

Standard

Digital Display mounted in Junction Box, LH side of engine. Displays: Oil pressure, Fuel pressure, Charging voltage, Coolant temperature, Raw water temperature, and Engine hours

Standard

Crankcase breather, front valve cover

Oil cooler

Lube oil filter

Front sump oil pan

Oil filler

Oil dipstick

Oil pump

Standard

Front and rear support

Standard

Flywheel stub shaft

Standard

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)

Standard

24 volt, LH electric starting motor

Jacket water heater (3 kW, 120-240 volt)

Standard

Vibration damper and guard

Lifting eyes

Automatic variable timing, electronic

Paint - fire pump red