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This is simple, the pump shell is fixed by a fixture, such as a screw, you can disassemble it according to the manual, and then restore it according to the choice of first dismantling and then installing. The deep well pump is also a kind of water pump, and dismantling is a principle.
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This kind of submersible pump you said, most of them are disposable, because it is difficult to repair after it is broken, dismantle the waste, and it is difficult to take out the stator when it is rusty. Either or unless it is disposed of as scrap and cut with an angle grinder. Personal opinions are for informational purposes only.
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I want to add my application.,Can't.,In fact, the stainless steel shell is slender, and the kind of heat that adds the expulsion timing is hot, and the application that it wants to join can't.,In fact, the stainless steel shell is slender, and the heating doesn't need to be heated when the timing is not good.,It's better to just break it.,Is it for others to repair?
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The deep well submersible pump used at home should be removed, and the deep well submersible pump used at home should be removed for customization, and the sleeve should be used for customization. Connect the shaft to the impeller. You have to knock it off with a fixing sleeve. Knock it down section by verse! It needs to be unloaded section by section.
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1) Unscrew the oil drain plug on the suspension body, drain the lubricating oil, and remove the motor. (2) Loosen the connecting bolts between the pump body and the bearing body, and separate the impeller, shaft seal body, bearing body and pump body. (3) Loosen the impeller nut and take out the impeller and flat key.
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Disassembly procedure: fix the mechanical part of the shell, loosen the gong, loosen the shell, remove the impeller, and disassemble it in order, and divide the front and back sides to make a mark. Finally, open the motor to fix the gong wire and mark the mark, disassemble the end cover, take out the stator, and install the final first according to the above during assembly.
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If such a submersible pump is installed at home, then a tool generally selected should be used to ensure its safety.
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Remove the casing, make special tooling (steel pipe smaller than the outer diameter of the stator can be), and then use a hydraulic press to press out the stator.
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You can check the local navigation for more accuracy, or check with the locals.
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Hello, I personally recommend that you go directly to the local store for on-the-spot consultation, and what you understand by yourself is the most real.
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Household deep well submersible pump, the kind with a slender stainless steel shell, how to take out the customization? If you heat the shell, go and look this up online.
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How to take out the stator of the all-stainless steel deep well submersible pump Hello dear, first remove the cover, untie the power cord, take off the capacitor, and then remove the base, and turn over the ground rent after dismantling The impeller is facing up, and it is difficult to remove the impeller, and the big nuts are basically rusty, so first drop some oil bubbles. Unscrew it with a sleeve. 90% of them don't move.
There is a good way, use a chisel to remove the looseness counterclockwise, I get it like this, after getting it down, remove the upper cover of the oil chamber, pour out the cooling oil, and remove the oil seal. Put the removed big nut in place, then the nut head is down, knock the rotor, the stator is pulled out with a special pull tool, and no pull tool can be used to pad two identical small wooden blocks on the side of the pump barrel where there are stiffeners, and the pump barrel and the small wooden block are knocked out hard. Some of the unmoving oil was set on fire in the pump barrel for a while (Note:
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Insulation resistance of submersible pumps: including the resistance to the ground of each phase of three phases, the normal is 300 megaohms to infinity. The phase-to-phase resistance of two pairs of three phases is normally 300 megaohms to infinity. Detect with a shake table. >>>More
The most important thing is the flow rate and head. First of all, we need to figure out the flow rate, that is, how long it takes to pump and how much water, for example, the pool is 1 cubic meter, we hope to pump it in 10 minutes, then the flow rate should be 6m3 h, and combined with the water output speed of the well water stock, don't pump empty. Then there is the pressure or head, 8+8+17 (per layer) = 33m is necessary.
No, you just put the filter pump in the water and connect the plastic pipe to the filter box with the filter cotton and activated carbon.
The difference between sewage pump and submersible pump is mainly reflected in the following three aspects: >>>More
First remove the jack screw on the coupling, so that the pump motor and the pump body are separated, and then remove the upper and lower guide in removing a reverse screw to remove the thrust plate, and the basic motor is disassembled.