Today, households use their own pumps. However, with the spread of self-suction pumps, the problem of failure of self-suction pumps has also caused many problems in daily life. Are you still worried about the failure of the pump? It's not difficult to fix the pump. I would like to present to you today the six common failures of home-based self-sucking pumps, as well as the methods of repairing them, which i believe you know can be easily maintained and repaired without further distressing the problem。
1. No response when power is connected
Most of this is due to power plugs, power lines and circuits。
2. Hard to start or unable to start, accompanied by a "bum" sound
A small piece of bamboo can be used for repairs to move wind leaves quickly in the direction of operation and, if the electric power is operating quickly, to indicate that the capacitor is activated or the circuitry is activated, the same capacity of capacitor or repair is replaced; if the electric machine has a haircard, most are mechanical failures of the electric power and pump head, such as loss of bearings, death of a leaf wheel。
3. The power is working, but it's moving slowly and its shells are overheated and smell of burning
Most of these were due to short circuits by electric circuits, which should be removed and repaired using welding, jump wires, isolation, re-routing, etc., depending on the damage。
4 - it's loud and vibrating
(a) most of them are bearings damaged or the bearings are inappropriately matched with the casings and require a break-up of the electrical apparatus and replacement if the bearings are damaged; if the bearing "runs the outer circle", the side of the pump shell may be treated with tumblers; if the bearings "runs the inner circle", it may be treated with twigs on the worn parts of the electric axis, which are badly worn, and repaired by welding and cutting。
5. The electric power is working, but less or no water
This should be done first by checking the sealing of the pumps, first by removing the plugs, by blocking the intake with the hand, by filling the pump with water, by blowing it into the air with the mouth of the exit, and by observing whether the pump is leaking, where the leak is the sealed damage. Common fault areas include water intake pads, water exit pads and leaf-wheel covers, which should be replaced for maintenance. In the absence of full water, most of the damage to the vessel, the incorruptation of the water between the intake and discharge rooms, the smoothing of the pump head and the increase in the gap between the wheel and the shell of the pump should be replaced. Care should be taken to remove all remaining copper blades from the pump in order to avoid further damage to the new wheel。
6. Cylinders with electricity
The majority of the water seals were damaged, resulting from the deterioration of the electrical insulation function through the penetration of electrical axes into the electric power plant, which could be repaired by replacing the water seals, drying the electrical machinery, etc. It is important to note that, due to the long-term exposure of pumps to water and to open-air work, the insulation function is deteriorating due to the high vulnerability of pumps to tides, and in order to ensure their safety, electric self-absorption pumps should be reliably located。
If you look at these six articles, you will certainly have some help. The six are practical, the process of overhaul is simpler, and many users can do it at home, and the most common problem. Learning these six rules, it is no longer necessary to contact after-sell people after they have had problems. We can all take it easy on our own to solve the inconvenience of life. I hope these little tricks will make your life easier。
