Overview of fire fighting booster and pressure stabilizing integrated pump station
This product is a dual system fire fighting equipment, namely fire hydrant system and automatic sprinkler system. It is composed of stainless steel or composite water tank, pump house, suction tank, cyclone preventer, diaphragm type air pressure tank, water pump, electric control box, instrument, pipeline and accessories. Ensure the water consumption of 10 minutes in the initial stage of fire fighting, and meet the fire pressure of the most unfavorable point of high-rise building fire protection. All functions meet the requirements of national standard gb27898.3 and are monitored by national fire equipment quality supervision and inspection center.
Relevant technical parameters of equipment
The working pressure of the water tank is 6 MPa.
2. The effective fire water storage capacity of the air pressure water tank is 150L.
3. The backlog difference of buffer water volume of air pressure water tank is 0.02 ~ 0.03 MPa, and that of stabilized pressure water tank is 0.05 ~ 0.06 MPa.
4. Working pressure ratio: α b value is 0.6 ~ 0.85.
5. Effective volume of box body: 6m 3, 12 m 3, 18 m 3, 36 m 3, 50 m 3, 100 m 3.
Product characteristics of fire fighting booster and pressure stabilizing integrated pump station
Energy saving: save space, no need to build pump house, save investment, short installation period.
Environmental protection: the pump set of the equipment is designed in the pump house. In the operation project, the operation noise and vibration are greatly reduced, and the noise is less than 65dB.
Easy to install: the equipment is a complete set of equipment, which is simple in design and convenient in disassembly and assembly. It can be disassembled and moved in a complete set to avoid the disadvantages of scattered equipment and large floor area in the past.
Performance of fire fighting booster and pressure stabilizing integrated pumping station
1. The electric control system of the "equipment" has automatic and manual functions, and is linked with the fire control center or fire pump room.
2. Two stabilized pressure water pumps, one for use and one for standby, work in turn, switch automatically and operate alternately.
3. Keep the fire pipe network under high pressure and keep a certain amount of water stored in the tank. Due to leakage and other reasons, when the system pressure drops to PS1, No. 1 pump will start automatically; when the water pressure rises to PS2, the pump will stop; when the next pressure drops to PS1, the No. 2 pump will start automatically. In this way, the system pressure will always be maintained between PS1 and PS2.
4. In case of fire, the output signal of flow switch will automatically start the fire pump.
5. It has the functions of local display and remote display of normal liquid level and alarm of high and low water level.
6. Convenient maintenance.
Application scope of fire booster and pressure stabilizing integrated pump station
This product is suitable for multi-storey and high-rise building projects with pressure stabilizing facilities, such as fire hydrant water supply system and wet automatic sprinkler system.
Fire hydrant system: the flow rate of water gun per share is 2.5l/s and 2.5l/s, and the length of full water column is 7m, 10m and 13m.
Automatic water spraying system: the flow rate of each nozzle is 1.0 L / s, and the nozzle pressure is 0.1 MPa.
The ambient temperature of the equipment should be 5 ℃ ~ 40 ℃.
Ningxia water tank Yinchuan water tank Zhongning water tank Wuzhong water tank ★ Guyuan water tank ★ Shizuishan water tank ★ Wuhai water tank ★ Alashan water tank 》Hotline: 18095174046