Clarke Diesel Fire Pump Engines are designed to provide reliable emergency power for stationary fire pump applications. Clarke has been serving the fire protection industry since 1964 and has manufactured its own UL/FM diesel fire pump drivers since 1980. Today, more than 100,000 Clarke fire pump drivers have been supplied worldwide, making Clarke one of the world's leading manufacturers of diesel fire pump drivers.

Engineered specifically for fire protection systems, Clarke engines feature advanced technologies such as dual starting systems, dual ECM electronic fuel injection, and Pressure Limiting Driver (PLD) technology to ensure dependable performance, simplified installation, and reduced maintenance. Available in configurations that meet NFPA 20 requirements, with selected models carrying UL Listing and FM Approval, Clarke engines deliver trusted performance and rapid response when fire protection systems are needed most.

Specification

Product Type

Diesel Fire Pump Engine

Application

Stationary Fire Protection Systems

Engine Configuration

Inline & V-Type Diesel Engines (depending on model)

Power Output

Varies by Model

Rated Speed

1,470–3,000 RPM (depending on model)

Starting System

Dual Electric Starting System

Fuel Injection

Dual ECM Electronic Injection (selected models)

Cooling System

Radiator-Cooled or Heat Exchanger-Cooled

Pressure Limiting Technology

Patented Pressure Limiting Driver (PLD)

Coupling Type

Driveshaft Style Coupling

Emission Compliance

EPA Compliant (Selected Models)

Compliance

NFPA 20

Certifications

UL Listed / FM Approved (depending on model)

Applications

Commercial Buildings, Industrial Facilities, Municipal Infrastructure, Petrochemical Plants, Offshore Facilities, High-Risk Fire Protection Applications