Magnetic pipeline pump with the help of science and technology improve alleviate the pressure of the competition

07 - 10

magnetic pipeline pump need a technology upgrade to alleviate the pressure of competition magnetic pipeline pump is the use of the working principle of magnetic coupling non-contact torque is a new type pump, the motor drives the outer magnetic rotor rotates, magnetic pipeline pump through the effect of magnetic field along the magnetic rotor and impeller synchronous rotation, so as to achieve the purpose of pumping liquid, due to the liquid sealed in the stillness of the isolation set inside, so the magnetic pipeline pump is a kind of whole sealing, no leakage of pump type. Magnetic pipeline pump is cancelled pump mechanical seal, completely eliminates the mechanical seal centrifugal pump the inevitable run, run, drip, leak of ills, magnetic pipeline pump is no leak factory best choice. Due to the magnetic pipe of the pump flow components chosen to make stainless steel, engineering plastics, so as to achieve the purpose of the corrosion resistance. Magnetic pipeline pump magnetic coupling and the pump body is an organic whole, so the structure is compact, convenient maintenance, safe and energy-saving. Magnetic pump pipeline magnetic couplings of the drive motor can have the effect of overload protection. Magnetic pipeline pump with its whole sealing, no leakage, the corrosion characteristic, magnetic pipeline pump is widely used in petroleum, chemical, pharmaceutical, electroplating, environmental protection, water treatment, film developing, defense and other departments to pumping flammable, explosive, severely poisonous and precious liquids, magnetic workshop pipeline water pump is to create no leakage, no pollution civilization, civilization is the ideal pump factory. Magnetic magnetic pipeline water pump pipeline pump working conditions of medium density is not greater than 1300 kg/m3, viscosity is not greater than 30 x 10 - 6 m3 / S excluding ferromagnetic fluid and fiber. Magnetic temperature rating of the pipeline pump for pump body for metal material or the lining F46, the highest working temperature is 80 ℃, rated pressure of 1. 6MPa； The use of magnetic force pump pipe temperature 350 ℃ or less; For magnetic pipeline pump body for non-metal material, the highest temperature is not more than 60 ℃, the rated pressure of 0. 6MPa。 For conveying liquid medium density is greater than 1600 kg/m3, magnetic coupling should be separately designed. Magnetic pipe pump bearing lubrication cooling with medium to be delivered, and drum magnetic pipeline pump it is strictly prohibited to no-load running. Using magnetic pipeline pump five points: 1, commissioning work: to check whether there is loose fitting; Dynamic coupling plate by hand to make the rotor revolutions, see if unit rotating flexible, whether there was a noise, and the weight unevenness of feeling, to determine whether there is foreign body or inside the pump shaft bending, seal installation is not straight, etc. ; Check whether clean 20 lubricating oil seal cavity filling 1/2 cavity space; Whether magnetic pipeline pump unit surface clean; The unit to no-load test. 2, manual activation: water pump priming ( For the first time) , slightly open the outlet valve, start the motor, pressure rise and make sure the smooth operation for centrifugal pump group gradually open the outlet valve to the working condition of request. 3, run check: pump in power frequency ( Frequency conversion) During normal operation, shall regularly check and record the ammeter, voltmeter, import and export pump group of vacuum gauge, pressure gauge and flow meter instrument readings. The vibration of the unit, such as noise, temperature rise is normal. The place should not have obvious fuel leak of the shaft sealing system. 4, normal parking: close the discharge valve, the pump light load, motor stalling. 5, the condition of emergency stop: a, pump motor ammeter indicates anomaly ( Too big, or very little) ； The thrum of abnormal magnetic pipeline pump system. B, pump imports also vacuum pressure gauge, pressure gauge indicating anomalies, magnetic pipeline pump body vibration is larger and different sound, serious decline in performance. C, produce peculiar smell pump motor, shaft seal leakage of aviation fuel, such as bearing temperature over 75 ℃. Magnetic pipeline pump can be widely used in chemical, pharmaceutical, petroleum, electroplating, food, film photography, scientific research institutions, defense industry made pumping units such as acid, alkali, oil, rare precious liquid, venom, volatile liquid, and circulating water to form a complete set of equipment, filter machine. Magnetic pipeline pump is especially easy to leak, flammable, explosive liquid pumping, choose the magnetic pipeline pump is more ideal.

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