CAT® 3508 FIRE PUMP
Cat® 3508 Industrial Diesel Fire Pump Engines, with ratings: 709-794 bkW (950-1065 bhp) @ 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.
SPECIFICATIONS
Minimum Power709.0 bkW
Maximum Power794.0 bkW
Rated Speed1460-1750 rpm
power rating
Minimum Power709.0 bkW
Maximum Power794.0 bkW
Rated Speed1460-1750 rpm
emission standards
EmissionsNon-Certified. Available for global non-regulated areas. Not FM Approved, Not UL Listed
general
Engine ConfigurationV-8, 4-Stroke-Cycle Diesel
Bore170 mm (6.7 in)
Stroke190 mm (7.5 in)
Displacement34.5 L (2105 in³)
AspirationTurbocharged Aftercooled (TA)
Compression Ratio13.0:1
Rotation (from flywheel end)Counterclockwise
engine dimensions approximate final dimensions dependent on selected options
Height1902.4 mm (74.9 in)
Length2350.4 mm (92.5 in)
Weight - Approximate, Net Dry (Basic Operating Engine Without Optional Attachments)5355 kg (11805 lb)
3508 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