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Advantages of Mobile Small Diesel Fire Pumps

Diesel engine fire pumps are very versatile and play a very important role in fire protection. Using it can also solve many problems that we could not solve before, and it has brought great help to firefighters. It saves time and effort. efficiency.

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The hand-held diesel engine fire pump is compact in structure, small in size and beautiful in appearance. Its vertical structure determines that the installation area is small, and its center of gravity coincides with the center of the pump foot, thus enhancing the operation stability and service life of the pump. The pump suction and The discharge outlets are all in the horizontal direction, which simplifies the connection of the pipeline. The pump rotor has a small winding, stable operation, small vibration, low noise and long service life. Diesel engine fire pumps are mainly used for pressurized water delivery in firefighting system pipelines, and can also be applied to industrial and urban water supply and drainage, pressurized water delivery for high-rise buildings, long-distance water delivery, heating, bathrooms, boiler cold and warm water circulation pressurized air-conditioning refrigeration system water delivery and equipment support, etc. occasion.

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    Generally speaking, we recommend that where natural ventilation is used to install diesel engine fire pumps, there must be vents and exhaust ports of sufficient size, and the position of the vents ensures that there is enough fresh air to supply the diesel engine for combustion within the temperature limit. Of course, the water supply radiator can also be used to take away the heat of the circulating cooling water and the heat emitted from the surface of the unit. If the space cannot meet the requirements of natural ventilation and cannot effectively dissipate heat, it is recommended that you adopt forced ventilation, install an intake fan and an exhaust fan at the vent, and choose a location that can provide enough cold air for the diesel engine and take away the machine room hot air inside. Generally speaking, the air intake of the unit should be 6-7 times that of the diesel engine. Only in this way can normal ventilation be ensured and the operating efficiency of the equipment can be improved.

    In addition, it must be fixed firmly so that the entire unit can be supported to ensure that the unit is in a horizontal state and absorb vibration. Generally speaking, the foundation of the unit adopts a concrete structure. The length and width are 150-250mm on one side of the length and width of the unit chassis, and the depth is 300-600mm. The height of the anchor bolts should be about twice the bolt diameter. And there should be a 750mm channel on both sides and front of the unit to facilitate the operator’s inspection and general maintenance.