Fire pump metering pump with fire as the name suggests, the fire pump is the introduction of foreign products, according to different classification, divided into different types to its sealed, no leaks, corrosion-resistant characteristics, widely used in environmental protection, water treatment, fire departments, is used to pumping all kinds of liquids, is created without leakage no pollution, plant of civilization, civilized factory ideal pump and fire control system. The type of pump is almost the same, but the lift and flow are different. The following Huaian adding drug metering pump manufacturers to introduce the main points of the maintenance of fire pumps.

1. adjust the tightness of the packing press at any time according to the operation of the fire pump. Packing seal dripping water 30 to 60 drops per minute.

2. to master the wear of packing and change the packing in time. When the filler is replaced, the interface of each adjacent packing should be more than 90 degrees, and the water seal should be used for the quasi water seal ring, and the outer packing should be downwards.

3., the fire pump should replenish the lubricating oil or grease in the bearing to ensure the normal oil level. We should regularly detect the change of oil quality and replace the new oil with unqualified oil.

4. check the limit switch of electric power valve regularly and the interlocking device between manual and electric.

5. the vibration of the pump should be monitored regularly. When the vibration is not reasonable, the cause should be found out in time and the treatment should be done. Recommended reading: the start of the fire pump

6. the valve should be checked, adjusted and replaced on a regular basis, but there is no leakage of water, no oil, no rust.

7. when the soft packing seal is used, the filler should be added at any time in accordance with the actual conditions to prevent leakage.

8. the components of the fire pump should be intact and the symbol of the nameplate of the equipment should be clear.

9. the external parts of the equipment should be no four: no rust, no oil leakage, no leakage, no leakage, no leakage.