Remember to regularly check the acid discharge magnetic pump

Acid discharge magnetic pump in addition to the daily inspection, but also need to regularly check the internal parts every half month, this can not only grow the life of the pump but also for the later stable operation has a very important role. I will introduce in detail what needs to be done on a regular basis to acid discharge magnetic pump check, and how to solve the abnormalities found in the inspection?

Here is the list of contents

1. The active magnet of the acid discharge magnetic pump

2. The back shell of the acid discharge magnetic pump

3. The magnetic capsule of the acid discharge magnetic pump

4. The impeller of the acid magnetic pump

5. Unloading the front casing of the acid magnetic pump

6. Unloading the pump shaft of the acid magnetic pump

The active magnet of the acid discharge magnetic pump

(1) Inspection points.

① whether there are friction marks; ② whether the active magnet is normal, and whether there are loose hexagonal head screws for installation or fixing; ③ whether the inner diameter of the active magnet and the motor shaft are concentric (the maximum deviation is 0.1mm).

(2) Solution.

①Fix the active magnet and tighten the hexagonal head screws; ②Tighten the bolts correctly, or replace the active magnet.

The back shell of the acid discharge magnetic pump

(1) Checkpoints.

① whether there are friction marks inside; ② whether there are cracks in the liquid end parts; ③ whether the rear thrust ring is worn; ④ whether the shaft end is worn; ⑤ whether there is dirt on the backshell.

(2) Solution.

①Please replace the backshell; ②Reach the wear limit please replace; ③Clean.

The magnetic capsule of the acid discharge magnetic pump

(1) Checkpoints.

① whether there are friction marks in the rear or cylinder; ② whether there are cracks in the resin cylinder at the rear; ③ the wear of the bearing (measure the diameter); ④ the fixed condition with the impeller.

(2) Solution.

①Reach the wear limit please replace; ②Fixing with the impeller is loose, please replace.

The impeller of the acid magnetic pump

(1) Checkpoints.

①Wear of interface ring; ②Whether there are cracks; ③Dirt or blockage in the impeller; ④Change of impeller diameter.

(2) Solution.

Please replace it when it reaches the wear limit.

Unloading the front casing of the acid magnetic pump

(1) Inspection points.

①Dirt at the overflow end; ②Whether there are cracks; ③Whether there are wear, friction marks, and cracks on the thrust ring; ④Whether there is expansion and breakage of the O-ring; ⑤Whether there are friction marks.

(2) Solution.

① Clean; ② Replace if swollen or broken.

Unloading the pump shaft of the acid magnetic pump

(1) Inspection points.

①Whether there is breakage; ②Whether the damaged part is worn.

(2) Solution.

Reach the wear limit, please replace.

Taicang Magnetic Pump Co., Ltd. was born in 1979. It cooperated with Shanghai Chemical Design Institute to form a unique core research project with magnetic drive pump, and achieved great success. It has become the first company in China to comprehensively design and produce magnetic drive pump. Today, Taicang magnetic pump Co., Ltd. has become a leading manufacturer of magnetic drive pumps in China, with many patents and 12 utility model patents.