Underground fire pump station, underground box pump integrated assembly type fire pump station manufacturer

Description :

Underground fire pump stationAnti floating buried box pump integration (1) saves space: The water pump and pump chamber are placed in the water tank and fixed on the dedicated module of the integrated pump station. Normally, it only occupies a water tank capacity of 0.5~1.5m3, and the motor of the fire pump of this product is installed in a dry manner, which meets the technical specifications for fire pumps in Article 5.1.6.3 of the Technical Specification for Fire Water Supply and Hydrant Systems.

　　(2) Water and electricity conservation: Firstly, the equipment adopts energy-saving control software to enable the water pump to achieve maximum energy-saving operation; Secondly, the pressure of the pipeline network can be set based on the actual water usage situation, and the water pump output can be automatically controlled to reduce water leakage and energy saving, achieving the energy-saving effect of saving water and electricity.

　　(3) Reliable operation: Firstly, the equipment water pump is soft started by a frequency converter, enabling the pump to switch from power frequency to frequency conversion without impact, avoiding pipeline impact, preventing pipeline pressure from exceeding the limit, and preventing pipeline rupture; Secondly, the equipment control methods are divided into three types: segmented water supply, timed water supply, and manual selection, which are convenient for owners to operate; Thirdly, the equipment is equipped with automatic alarm and intelligent start functions. If a pump is found to be abnormal, the host will send an alarm message to the upper computer and start the backup pump to maintain supply and demand balance.

　　(4) Short construction period and long service life: Corresponding water tanks and pumps can be configured according to project requirements. The water tank capacity and pump model are configured based on the owner's calculation results. The water tank adopts BDF assembled water tank, which is assembled on site and greatly shortens the construction period. In addition, the equipment can eliminate the water hammer effect during the start-up and shutdown of the water pump, and reduce the uniform speed of the pump, thereby extending the service life of the pump and valves.

Underground fire pump stationIt is mainly composed of a fire water pool, a fire pump room, a fire booster water supply equipment system, and a sewage system.

　　The material of the integrated box body of a general buried box pump is BDF composite material, where B refers to stainless steel; D refers to galvanized steel sheet; F refers to a composite material, which is a combination of stainless steel and galvanized steel sheet.

　　At present, there are three types of composite materials on the market, each with a different price (the material is the same, mainly due to differences in craftsmanship),

　　The composite panel of a buried and assembled water tank is old-fashioned (stainless steel is first molded, then galvanized sheet is molded, and then stainless steel sheet and galvanized sheet are manually combined together), with the advantages of low price; Disadvantages: time-consuming and labor-intensive, outdated and unattractive craftsmanship;

　　Another type is the four corner welding type (similar to the usual stainless steel molded plate, which is formed by mechanical grinding tools to composite mold stainless steel and galvanized plate and then welded at the four corners), with a moderate price;

　　The third type of buried assembled water tank composite plate is formed at a 45 ° angle without welding in one go (four corners without welding, strong sealing, relatively high price).

AfterSalesService :

• Underground fire pump station