In the construction of fire protection systems, achieving rapid deployment, reliable operation, and efficient fire suppression is a core requirement for many projects. Especially in high-density urban areas, industrial parks, warehousing and logistics centers, and temporary facilities, fire pump systems that are easy to install and reliable in performance have become the ideal choice. To address this market demand, ZJ-BETTER has introduced a diesel-powered fire pump unit featuring a “single-pump, single-unit integrated design,” aimed at providing a one-stop fire water supply solution that is highly efficient, low-maintenance, and capable of rapid response. The equipment adopts a compact design philosophy, integrating the diesel engine, water pump, control system, and piping interfaces into a single unit, significantly simplifying the installation process, reducing construction timelines, and enhancing on-site deployment flexibility.
1. Integrated structural design, saving space and construction time
This fire pump set modularly integrates all key components (engine, water pump, radiator, battery, control box, suction/discharge interfaces, etc.) onto a steel base. The unit is fully assembled and tested at the factory, allowing users to commission it on-site with only pipeline, power supply, and foundation connections required. Compared to traditional split-type equipment, this design saves at least 30% in installation time and space, making it particularly suitable for projects with limited space or renovation constraints.
2. Diesel-powered, independent and reliable emergency operation
As an important backup water source in the event of a power failure, this system is driven by a high-performance industrial diesel engine and does not rely on external power supply. It can operate independently in extreme situations such as sudden power outages. Its high-power output ensures that the pump set can provide continuous water supply with high head and flow rate in a short time, making it a core piece of equipment for ensuring fire safety in critical infrastructure.
3. Flexible and convenient installation, suitable for various project scenarios
The standardized base includes forklift slots and lifting lugs for easy lifting and transportation. The compact equipment design accommodates both indoor and outdoor installation requirements, making it suitable for various spaces such as building excavation pits, basements, elevated platforms, container modules, and pump rooms. It is particularly suitable for fire safety renovation projects and EPC projects with tight delivery schedules.
4. Stable water pressure output to meet the water supply requirements of multi-story buildings
The system employs a high-performance centrifugal pump body structure, offering exceptional water pressure stability with a maximum head of over 150 meters and a rated flow rate range of 20 to 150 L/s. It is suitable for fire protection applications in high-rise buildings and large commercial complexes requiring high-pressure water supply, ensuring that each floor can quickly access an adequate water supply in the event of a fire.
5. Intelligent control system with remote monitoring functionality
Equipped with a microcomputer controller and LCD display, the system supports manual, automatic, and remote operation modes. It automatically monitors operational parameters such as water pressure, oil pressure, battery voltage, and temperature, and features fault alarms, event history, and communication protocols (Modbus/RS485), enabling seamless integration with building automation and smart fire protection systems.
6. Rapid startup with short response time
The system optimizes the cold start process, combined with a dual battery start circuit and intelligent control logic, enabling the equipment to complete startup and pressurization within 5–10 seconds after receiving the start signal. This ensures efficient water supply during the initial stages of a fire, providing valuable time for firefighting.
7. Energy-efficient and low-emission design, environmentally friendly
The engine meets National III/Euro V emission standards, featuring low fuel consumption and low noise levels. It can also be equipped with optional environmental configurations such as mufflers and exhaust treatment systems. Compared to traditional outdated diesel pump sets, operating costs are significantly reduced, better aligning with the environmental performance requirements of green buildings.
8. Durable and reliable components extend equipment lifespan
Critical components such as the pump body, connecting flanges, and base are made of ductile iron or stainless steel, treated with sandblasting and epoxy paint for corrosion resistance and seismic strength. The system is designed for a lifespan of over 10 years and remains stable even in harsh environments.
9. Modular factory assembly for easy transportation and secondary installation
The equipment is shipped as a complete unit, eliminating the need for on-site assembly. It can be directly hoisted into place upon arrival at the project site. This design is suitable for applications in multiple locations or for project relocation, reducing future investment costs. Optional wheeled bases can be provided upon customer request for easy mobility.
10. Multiple certifications ensure compliance with international standards
The product is CCC-certified and can be customized to meet NFPA20, UL/FM, and other standards, complying with fire safety regulations in various countries. The control system and electrical components meet CE/ISO standards, ensuring safety and compliance for global market applications.
ZJ-BETTER's single-pump, single-unit integrated diesel fire pump system, designed with the principle of “plug-and-play, stable and efficient,” has successfully addressed the challenges of traditional fire pump systems, such as complex installation, lengthy commissioning periods, and large footprints. This system is suitable for various fire protection scenarios, including commercial buildings, industrial zones, underground projects, and transportation hubs. It not only offers outstanding performance but is also easy to maintain, making it an excellent choice for upgrading modern fire protection water supply systems. In the future, as smart fire protection concepts become more widespread, such integrated intelligent pump units will play a critical role in ensuring the safety of personnel and assets in an increasing number of locations.
