Treatment of Water Leakage in Deep Well Submersible Pump

Deep Well Submersible pump leakage failure mostly due to the aging of the sealing device, due to wear, in addition to replace the new seals, but also take the following simple troubleshooting method. The following are the same as the "
1, Deep Well submersible pump seals due to long-term use of loss of elasticity, then you can remove the seal, and then find 0.3 to 0.5 mm thick paper or cloth cut into a slightly larger than the original seal to the groove, and finally installed the original seal ring. The following are the same as the "
Second, the nylon seal inside the rubber seal wear, the seal can be removed, and then exchange the location of the installation, such as the seal on the tightening spring tightening or breaking, can remove the spring, with a suitable diameter wire or wire tight.
Third, the first seal ring serious wear can be removed nylon seal, and then coated with butter asbestos rope, wrapped in stainless steel sets to fill slightly higher than the original nylon seat, and then filled with butter, then the nylon seat with bolts Compaction
Fourth, sealed box and cast iron seal between the loss of elasticity, the seal can be removed from the cast iron tank, looking for a thick 0.6 to 1 mm hardboard cut into the same size, pad in the tank, and then sealed Circle into.
5, oil hole rubber seal damage, can find a piece of tape, cut into slightly larger than the hole of the bolt, plus the upper pad, together with the bolt into the oil hole