Sales and maintenance of submersible pumps, submersible pumps model home, villa small submersible sewage pump more ..

Sales and maintenance of submersible pumps, submersible pumps model home, villa small submersible sewage pump replacement, maintenance and installation of submersible pumps submersible pump maintenance Notes 1, before removal methods to correct the demolition, to the commissure front cover and the base unit with a chisel sub-branded mark. Because the motor assembly factory is quite reasonable, if not as is fitting, after repairs may cause the slightest error caused less flexible shaft. To carefully observe the winding burn degree disassembly, preliminary analysis burned reason to pay attention to minor sweep chamber, ball rupture is easy to see the faults. In winding overhaul bad, we should pay attention to protect the core and the plastic retainer. If the method is not appropriate, may make up the outer core and the disabled, the motor may generate electromagnetic effects leaving the core vibration when energized, winding itself vibration, it is likely to cause damage to the insulation insulation paper, magnet wire. Methods stitches from the head end portion cut with diagonal pliers, pull out the other end with pliers. 2, self-line mode to the right, to the right to insert embedded line After a phase, and then embedded in another phase, three-plane formation of the end portion, the end must be securely wrapped to prevent scratching during assembly. 3, adjust the limit screw to adjust the position to be careful, so that the rotor rotates freely, and no-load current is minimized. Then to tighten the lock nut. 4, waterproof insulated connector handle joints and insulation stripped jacket, and remove the paint surface of the copper oxide layer, after soldering splices. Then get rid of sharp corners, burrs and welding solution with a polyethylene bag with a half stack six layers, then Dacron tape half stack package Layer 2, as a mechanical protection layer. Sales and maintenance of submersible pumps, submersible pumps model home, villa small submersible sewage pump replacement, maintenance and installation of submersible pumps