Fire pumps are a widely used type of firefighting machinery in daily life. These pumps need to be installed correctly during use in order to be more stable. Let's learn about the installation and operation methods of XBD fire pumps together with Sanli Water Supply.

　　main features

1. The pump has a compact structure, small volume, and beautiful appearance. Its structure determines that the installation area is small. If a protective cover is added, it can be placed outdoors for use. 2. The impeller is directly installed on the motor shaft to ensure the concentricity of the pump, thereby enhancing the operational stability of the pump and extending its service life.

3. The shaft seal adopts mechanical seal or a combination of mechanical seals, and uses high-quality alloy sealing rings to enhance the wear resistance of the seal and effectively extend its service life.

4. Easy installation and maintenance, no need to disassemble the piping system. The inlet and outlet of the pump have the same diameter, simplifying the connection of the pipeline. 5. Pumps can be operated in series or parallel according to the needs of flow rate and head.

6. The suction and discharge ports can be installed in different directions such as 0 °, 90 °, 180 °, and 270 ° as needed to meet different connection scenarios.

7. The pump head can be increased or decreased according to the needs of the water pump stage and combined with the outer diameter of the cutting impeller to meet the requirements, without changing the installation footprint.

Installation of XBD fire pump

　　Installation instructions

1. The weight of the pipeline should not be borne on the pump during installation, otherwise the ring water pump will be vulnerable;

2. The pump motor is an integral structure that has been calibrated by the manufacturer before leaving the factory, so there is no need to adjust it during installation, making it very convenient to install;

3. Before installing the water pump, carefully check whether there are any hard objects (such as stones, iron sand, etc.) in the pump flow channel that affect the operation of the water pump to avoid damaging the overcurrent components during the operation of the water pump;

4. The foundation bolts must be tightened before installation, and the pump should be checked for looseness at regular intervals to prevent severe vibration during pump start-up and affect its performance;

5. For the convenience of maintenance and safety of use, a regulating valve is installed on the inlet and outlet pipelines of the pump, and a pressure gauge is installed near the inlet and outlet of the pump. For high head, in order to prevent water hammer

A check valve should be installed in front of the outlet gate valve to cope with sudden power outages and other power loss accidents, thereby ensuring the operation of the water pump under working conditions and increasing its service life;

6. Pumps used in suction applications should be equipped with bottom valves, and the inlet pipeline should not have too many bends. At the same time, there should be no water or air leakage to avoid affecting the suction performance of the pump;

7. To prevent impurities from entering the pump and blocking the flow path, a filter should be installed in front of the pump inlet to improve performance;

8. Before installing the pipeline, rotate the rotor components of the water pump without any friction sound or jamming phenomenon. Otherwise, the pump should be disassembled to check the cause.

Installation of XBD fire pump

After reading the introduction of Sanli Water Supply, I believe everyone is familiar with the installation of XBD fire pumps. The correct installation of fire pumps ensures the safety of equipment use, while Sanli Water Supply has professional installation knowledge. If you want to learn more information, remember to follow us.

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