Characteristics of Magnetic Pump and Analysis of Common Faults

[Asia Instrumentation Network] Magnetic pump compact, good looks, small size, low noise, reliable operation, easy to use and maintenance. Can be widely used in chemical, pharmaceutical, petroleum, electroplating, food, photofinishing, scientific research institutions, national defense and other units pumping acid, lye, oil precious precious liquid, venom, volatile liquids, and circulating water equipment, filters Supporting. In particular, easy to leak, flammable, explosive liquid pumping. Explosion-proof motor use this pump is more ideal. Magnetic Pump Features and Common Fault Analysis Common Fault Analysis of Magnet Pump Fault Type Cause Remedy Pump No Water Pump Reverse Swim Pipe Leakage Pump Cavity Water Too Low Voltage Too High Coupling Stroke At Suction Too High Change Motor Insufficient air leakage at the wiring company Increased water storage Adjustable voltage Decrease pump installation position Insufficient flow suction Small diameter too small Impeller runner block too high Head too low Speed ​​change Into the water pipe cleaning Impeller open Large valve restore Summer rated speed Head low Flow High speed is too low off small outlet valve to restore rated speed too much noise shaft serious wear serious wear sleeve drive contact with the insulation displacement of the pump shaft to replace the shaft sleeve to remove the pump head reassemble the leakage 0 seal 圏 damaged replacement 0 Seal 圏 (Editor: Huang Nengwen QQ:)

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