EDJ Series Fire Fighting Pump System

Product Overview

The EDJ Series is a fully integrated fire-fighting water supply system that combines an electric main pump, diesel standby pump, and jockey (pressure maintenance) pump. It is specifically engineered to provide reliable, high-pressure water delivery during fire emergencies. With multi-power redundancy and automatic switching, the system ensures continuous.

Key Features

• Triple pump configuration: electric main pump + diesel emergency pump + jockey pump
• Fully automatic switching between pumps (power failure, low pressure, or pump fault)
• High-performance output — large flow and high pressure for effective fire suppression
• Robust industrial-grade construction suitable for harsh environments and long-term use
• Integrated system design (pump set, control panel, piping, valves) for easier installation
• Constant system pressure maintained by the jockey pump — reduces unnecessary main pump starts

Specifications