Fire sprinkler pumps are a widely used fire protection equipment, with the fire sprinkler pump being...Ensuring safety for people's daily lives and work, what is the normal pressure for a fire sprinkler pump? The operating pressure for fire sprinkler operation should be maintained around 4-8 MPa. The pressure at the low points in the network should be kept around 0.05-0.1 MPa. The operating temperature of fire sprinkler heads typically ranges from 68 degrees to a high of 358 degrees. Fire sprinkler heads can withstand water pressures above 10 MPa, depending on the on-site construction process and the quality of the sprinklers. According to the "Design Code for Active Water Sprinkler Fire Protection Systems" GB50084-20018.01, the operating pressure of the distribution pipelines should not exceed 1.2 MP. The specific operating pressures for each zone are to be determined by the design drawings.
The specifications for sprinkler inspection, GB50261-2005, stipulate: When the operating pressure of the system is equal to or less than 1.0 MPa, the pressure for the water pressure strength test should be 1.5 times the operating pressure, but not less than 1.4 MPa; when the operating pressure of the system is greater than 1.0 MPa, the pressure for the water pressure strength test should be the operating pressure plus 0.4 MPa. What is the normal reading of a fire sprinkler pressure gauge? The gauge readings for a fire sprinkler system are not fixed and depend on the system's design and structure to determine normalcy. For instance, the outlet pressure of the pump should be greater than the rated operating pressure of the pipeline; the pressure of the completed trial water equipment inside the building varies within the same maintenance area and is not uniform with the top floor, so there is no consistent gauge value. The fire sprinkler system is a fire protection device that is widely used as a fixed fire protection facility, known for its low cost and high efficiency in extinguishing fires. It can be divided into two methods based on its function: manual control and automatic control. The system is equipped with alarm devices that can automatically declare an alarm during a fire. Automatic control fire sprinkler systems can also automatically spray water and synchronize with other fire protection facilities, thereby effectively controlling and halting early-stage fires.