Product Introduction
Purity PDJ diesel engine fire pump system integrates a diesel driven fire pump, a fire pump jockey, a dedicated pump control cabinet, and an independent pressure sensor. This configuration ensures accurate pressure monitoring, stable standby performance, and dependable emergency response when water demand increases suddenly.
Powered by a diesel engine, Purity PDJ main fire pump can operate independently of the main power supply, making it suitable for facilities that require continuous fire protection readiness. The fire pump jockey maintains normal pipeline pressure during standby conditions, preventing unnecessary starts of the main pump while keeping the Purity PDJ diesel fire pump system stable. The control cabinet coordinates the operation of all components and provides clear status indication for efficient management.
Safety is a key strength of Purity PDJ diesel fire pump system. It features an alarm shutdown function that automatically stops the diesel fire pump when abnormal conditions occur, including no speed signal, overspeed, low speed, low oil pressure, high oil pressure, high oil temperature, or startup failure. These protections help prevent diesel driven fire pump system damage and improve operational reliability under critical conditions.
Purity PDJ diesel fire pump system also displays real-time operating statuses, such as standby, power-on, fuel supply, starting, starting delay, emergency delay, normal operation, and emergency shutdown. This allows operators to monitor the system condition clearly and respond quickly during inspection, testing, or emergency situations.
Purity has been engaged in the production, research and development, and sales of fire pumps for over 16 years. Purity produces an average of 150,000 water pumps annually for overseas markets, with ample production capacity, and is committed to providing water supply solutions for overseas users. We are currently seeking overseas agents for fire pumps. If you are interested, welcome to contact us!
