A UL Diesel Engine is a diesel-powered engine that has been tested and certified by UL (Underwriters Laboratories) to meet specific safety and performance standards. In fire pump systems, UL Listing ensures that the engine has passed rigorous design evaluation and performance testing under extreme conditions.
JIUYI’s UL Diesel Engines are specifically designed for fire pump applications and are fully listed under UL 1247, which covers diesel engines intended for stationary fire pump service.
Certified Quality
Independently tested under strict UL protocols.
Proven Performance
Built for high-demand fire protection environments.
Global Availability
Supported by international service network.
Easy Integration
Fully compatible with UL/FM fire pumps and controllers.
Custom Engineering Support
Assistance in sizing, selection, and layout planning.
Cost-Effective Operation
Optimized for fuel efficiency and long service intervals.