The FIFFCO FSDE Series Diesel Engine Driven Fire Pumps are designed for fire protection systems where independent power and high reliability are essential—especially in critical facilities and sites where electric power availability may be uncertain. The FSDE range supports capacity up to 0–1000 m³/h, head up to 0–164 m, and DN 32–150 mm, operating at 2900/3000 rpm with liquid temperature capability up to 120°C. Built with grey cast iron casing, AISI 304/Brass impeller, AISI 304 shaft, mechanical seal, and grease-lubricated rolling bearings, the series is engineered for dependable fire pump duty. The catalog notes that diesel engines have proven reliable and effective for driving fire pumps, and references NFPA 20 requirements including the use of diesel engines and the provision of two storage battery units. With advanced direct injection and combustion system support, FSDE is a strong solution for fire pump rooms, hydrant networks, and sprinkler systems where continuous readiness is non-negotiable