INFLUX-FM certified flowmeter for fire sprinkler pump testing and sprinkler flow detection
INFLUX-FM certified flowmeter for fire sprinkler pump testing and sprinkler flow detection
Fire sprinkler system is a widely used fire extinguishing device, which has the characteristics of low price and high fire extinguishing efficiency. When a fire occurs, the system can automatically issue an alarm, and the fire sprinkler system can automatically spray and work in conjunction with other fire fighting facilities to effectively control and extinguish the initial fire.
Composition diagram of fire sprinkler system
Fire sprinkler pump is a special pump to meet the flow and pressure of the sprinkler system. When a fire occurs, through the automatic control of the system, the fire sprinkler pump starts and provides the water in the pool to the nozzle through the pipeline to promote the work of the whole fire fighting system.
China's fire pump in the design, selection, reference to the United States NFPA20 standard for fire pump made more targeted and more clear performance requirements:
The maximum flow rate of the fire pump shall be 150 of the design value, the lift shall not be less than 65% of the selected operating point lift, the lift when the pump is closed shall not be greater than 140 of the selected operating point lift, the flow rate of the stabilized pump shall be 1-2L/S, and the lift shall be 1.1-1.2 times of the lift of the fire pump.
The discharge pipe of the fire pump shall be provided with a flow meter for measurement, which shall be able to test 175% of the selected flow of the pump.
British Influx Measurements Ltd was established in 1998, focusing on the design and manufacture of flow meters. The main products are INFIUX flow meters, INFIUX flow switches, and INFIUX flow sensors. The product selection is wide and the application field is wide.
INFLUX's Firesure FM series direct-reading flowmeter is professionally designed for fire sprinkler pump testing and sprinkler flow detection. With FM certification, installation is simple and quick.
Firesure FM series flow meters are available in a variety of sizes, suitable for horizontal and vertical pipelines, and can meet flow tests in units of "USGPM" and "dm ³/min. Can be used for flanged or grooved connections. LPCB certified flow meters are also available.
● FM or LPCB certification;
● Flanged or grooved connections;
● Adapt to horizontal or vertical pipes;
● High-precision, ultra-stable flow readings;
● Easy-to-read flow scale;
● Simple and convenient installation;
● Meet the flow test in units of "USGPM" and "dm ³/min;
● FM certification level: 1046;
● Accuracy: ± 2% of full scale
Flowmeter parameters
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