Diesel Driven Fire Pump System with Jockey Pump
Product Introduction
The Purity PDJ diesel driven fire pump system is primarily composed of a diesel engine fire pump, a jockey pump, and a dedicated pump controller. This integrated configuration ensures that the diesel driven fire pump system remains fully operational during power outages, providing dependable firefighting support when it is needed most.
At the core of the Purity PDJ diesel driven fire pump system, the fire pump diesel delivers high flow and sufficient pressure to meet fire fighting requirements in industrial facilities, commercial buildings, municipal infrastructure, and remote areas. The jockey pump maintains system pressure during standby operation, preventing unnecessary starts of the main fire pump and extending the service life of the entire diesel engine fire pump system. The pump controller coordinates the operation of all components, enabling automatic and manual control modes to suit different application scenarios.
To ensure safe and stable operation,Purity PDJ diesel driven fire pump system is equipped with a comprehensive protection and alarm shutdown function. In the event of abnormal operating conditions—such as loss of speed signal, overspeed, underspeed, low oil pressure, high oil pressure, excessive oil temperature, or engine start failure—the system will automatically trigger alarms and shut down the diesel engine when necessary. These safety mechanisms effectively prevent equipment damage, reduce operational risks, and ensure long-term reliability of the fire pump system.
In addition, the control system provides clear and real-time display of operating status, allowing users to easily monitor the entire working process. Displayed modes typically include standby, power-on, fuel supply, engine starting, start delay, emergency delay, normal operation, and emergency shutdown. This intuitive status indication improves system transparency, simplifies operation and maintenance, and enhances response efficiency during emergency situations.
Purity offers a selection of diesel fire pump for sale, providing model options to best meet customers’ operating requirements.Welcome to inquiry!
Model Description
Product Parameters
