As we all know, the fire pump is an effective water supply device for fire protection. The key to the reason why the water pump can supply water normally is the pressure setting. So how does the fire pump set the pressure? What is the particular arrangement of the fire pump pressure gauge? How to arrange the fire pump pressure gauge correctly? These, many fire pump buyers did not pay attention, many fire pump manufacturers will not specifically explain. But today, the editor of Zhizhiquan made a simple explanation of the layout of the fire pump pressure gauge to the new and old customers.
3讲究 Fire pump pressure gauge layout with 3 pay attention
2倍，且不应低于1.60MPa。 First, the maximum range of the pressure pipe of the fire water pump outlet pipe should not be less than twice its design working pressure , and should not be lower than 1.60MPa.
0.70MPa，真空表的最大量程宜为-0.10MPa。 2. The suction pipe of fire pump should be equipped with vacuum gauge, pressure gauge or vacuum pressure gauge. The maximum range of the pressure gauge should be determined according to the specific conditions of the project, but it should not be lower than 0.70MPa. The maximum range of the vacuum gauge should be -0.10MPa.
100mm，应采用直径不小于6mm的管道与消防水泵进出口管相接，并应设置关断阀门。 3. The diameter of the fire pump pressure gauge should not be less than 100mm, and a pipe with a diameter of not less than 6mm should be connected to the inlet and outlet pipes of the fire pump, and a shut-off valve should be provided.
Shanghai Xizhiquan Pump Valve Co., Ltd. is a fire-fighting fluid equipment company integrating R & D, production and sales. The company has focused on the research and development of fire pumps for 16 years and has a number of mature fire pump products. Such as XBD fire pump, diesel engine fire pump , fire pump control cabinet, fire gas top pressure equipment, etc. The company has many years of experience focusing on fire pumps. The new and old customers are reminded here that the pressure setting of the fire pump cannot be ignored, and the pressure setting determines the long-term water supply. ——ZWL立式增压稳压设备。 Due to technical reasons, traditional fire pumps failed to plan high-floor water supply, which caused problems in water supply for many high-rise buildings. In response to this phenomenon, Shanghai Xizhiquan Pump Valve Co., Ltd. has specially developed a product- ZWL vertical booster stable Pressing equipment.
This vertical pressure boosting and pressure stabilizing equipment is also called fire-fighting automatic pressure stabilizing water supply equipment. It is a supporting equipment for firefighting projects, which can effectively maintain the firefighting pressure of the water firefighting pipe network. In the event of a fire, turning on the waterfighting equipment can immediately eject the full water column, and the alarm linkage to start the large fire pump to win the initial firefighting time of more than 30 seconds. 3CF认证证书。 It is currently an effective auxiliary equipment for water supply of fire pumps in high-rise buildings and large ports. ZWL vertical pressure booster equipment has obtained 3CF certification for fire products . Has been widely used in industrial and civil buildings for fire protection, spraying and regulated water supply; constant pressure water supply for HVAC, air conditioning, and boilers; concealed engineering, temporary buildings and small industrial and mining, and living water supply in remote areas.
To solve the problem that the pressure of the fire pump is insufficient and the water supply is insufficient, the ZWL vertical pressure boosting and stabilizing equipment is used. Welcome to purchase!