- Model NO.: LC
- Relative Air Humidity: Below 85% (When 20 5degree Centigrade)
- Power Supply Voltage: 380V (+5% -10%)
- Environment Temperature: 5~40 Degree Centigrade
- Medium Temperature: 4~70 Degree Centigrade
Water supply for building fire fighting commonly adopts air pressure tank instead of high level water tank, to satisfy 10min preliminary water consumption, but it may take more space if adopting ordinary air pressure tank. The DLC series gas top pressing water supply equipment used for fire fighting produced by our company is a new type fixed fire extinguishing device designed according to GB/T50016 "Code of Design on Building Fire Protection and Prevention", and manufactured according to GA30.4 "Performance Requirement and Test Methods of FixedWater Supply Equipment Used for Fire Fighting, Part 4: Fire Fighting Gas Top pressing Water Supply Equipment" and Q/IFNM 9 "Fire Fighting Gas Top pressing Water Supply Equipment" and Q/IFNM 9 "Fire Fighting Gas Top pressing Water Supply Equipment". The device is composed of air ressure water tank, pressure stabilizer, assembly unit, air stop unit and electric control system etc. The volume of tank body is 1/3~1/5 of that of ordinary air pressure tank. With stable water supply pressure, it is relatively ideal large air pressure water supply equipment used for emergency fire fighting.
1. DLC product is equipped with air pressure water tank and assembly unit, whose design, manufacturing, pressure test, inspection and acceptance are in conformity with stipulations
In GB150 "Steel-Made Pressure Vessel" and GB5099 "Steel Seamless Air Bottle". The responsibility insurance of assembly unit is insured by PICC.
2. Compared with an equivalently effective water volume, the volume of the pneumatic water tank of DLC product comes as 1/3~1/5 that of the common pneumatic tank, with a less land occupied, so as to lower the cost for the pump house construction, equipment transportation and installation as well as the difficulty.
3. When used for fire-fighting, the pressure of the fire-fighting water pressed out of the pneumatic tank of DLC product can be kept constant.
4. DLC product adopts the air stopper, a patent product of this Co., it can be flexibly, easily and reliably controlled and the on-off state of it can be clearly seen.
5. The water pump equipped with DLC product has passed the model inspection by the National Fire-Fighting Equipment Quality Supervision & Inspection Center and its quality conforms to GB6245 <<Performance requirement and test mode of fire-fighting pump>>.
6. DLC product holds advanced multi-functional programmed control and can receive various fire-fighting signals and can be networked with the fire-fighting center.
7. The air top-pressing device of DLC product is fitted with a dry battery as the standby power and is workable even with the external power cut off, leaving a safe and reliable firefighting and extinguishing performance.
8. The accessories of DLC product are adopted after selection from many manufacturers, so product quality is reliably guaranteed. The key parts of standard product, such as motor, water pump bearing, programmable controller, circuit breaker, contactor and relay etc. Adopt international and domestic
Famous brand products.
9. DLC product can store 10mini water for fire fighting, which can replace indoor water tank used for fire fighting. It has such advantages as economic investment, short building period, convenient construction and installation and easy realization of automatic control. It is especially applicable for the construction of earthquake area construction, concealed project, provisional construction and construction where high
Level water tank is not appropriate to be set due to construction technology.