Application Of Diesel Engine Fire Pump

Jul 30, 2024

As a fixed fire-fighting equipment, diesel engine fire pumps have been widely used in firefighting and shunting, especially in situations where there is no power source or power supply (main power source).
Diesel engine fire pumps can also be equipped with other diesel engines as power engines according to user needs. It is mainly composed of a diesel engine, a fire pump, a connecting device, a fuel tank, a radiator, a battery, an intelligent automatic control panel, etc. The entire crankshaft of the diesel engine fire pump has high stiffness, high strength, and high torque transmission efficiency. Adopting international advanced technology and gantry blocks, sliding bearings, plate fin coolers, upper heat exchangers, rotating oil filters, and dual cooling systems. The diesel engine fire pump has superior performance, with smoke and noise indicators reaching national standards, and fuel consumption below the national standard of 2.1g/kw. h.
The diesel engine fire pump has a high degree of automation, with automatic, manual, and fault self checking functions, and monitors the working status throughout the entire process. It can restore the automatic restart function after faults, automatically pre lubricate and preheat, making the equipment start more safely and reliably. The diesel engine fire pump has remote control and remote control functions in the central control room. It can also have a fieldbus connection. The battery adopts fully automatic floating charge (constant current, constant voltage, drip charge) to ensure that the battery is always in standby mode.
The diesel engine fire pump can be remotely transmitted to the instrument, and can be installed and connected to the control center as needed for easy maintenance. After the diesel engine fire pump is installed in the engine room, at least 750mm of passage should be left on both sides and in front of the unit for operator inspection and general maintenance. The diesel engine fire pump has three main functions, supporting the quality of the entire device, ensuring that the device is in a horizontal state, and absorbing vibrations. The foundation of this unit is made of concrete, and the height of the anchor bolts protruding from the horizontal plane should be approximately twice the diameter of the bolts.
The room of a diesel engine fire pump with natural ventilation must have sufficiently large ventilation and exhaust holes, and its location must ensure sufficient fresh air to supply diesel engine combustion within temperature limits. The water supply radiator takes away the heat from the circulating cooling water (enclosed) and the surface of the diesel engine fire pump. The exhaust pipe must be connected outdoors. To prevent a large amount of heat emitted by the exhaust pipe from entering the room, asbestos material can be used to wrap the exhaust pipe. At the same time, it can also reduce noise and protect operators.