Self-priming magnetic pump uses and operating principle

Self-priming magnetic pump to replace the static seal sealed, so that the pump over-current components in a completely sealed state, to solve the other pump mechanical seal can not run, run, drip, leak defects, self-priming magnetic pump body And overcurrent components are made of stainless steel corrosion-resistant materials, both CQ-type magnetic drive pump functions, but also set a self-absorption in one, just before the pump first fluid before use, the second and After the use of the need for irrigation, direct boot can be. Self-priming magnetic pump flow components made of stainless steel (304,316,316 L), are widely used in petroleum, chemical, pharmaceutical, electroplating, environmental protection, water treatment, defense and other departments, is the transport of flammable, explosive, toxic and Ideal for expensive liquids, this is the perfect solution for creating a leak-proof and pollution-free workshop. Suitable temperature: -20 ℃ ~ 100 ℃. Self-priming magnetic pump principle of operation: Self-priming magnetic pump using advanced external mixed axial backwater pump body structure design, the pump from the suction chamber, liquid storage chamber, volute, backflow hole, gas-liquid separation chamber and other ministries Composition. After the pump is started, under centrifugal force, the remaining liquid in the water absorption chamber and the air in the inlet pipe are stirred by the impeller to form a gas-liquid mixture, and the mixture enters the gas-liquid separation chamber through the volute. As the flow rate decreases, gas and water The air is discharged from the pump outlet and the liquid is returned to the pump cavity through the backflow hole. After repeated cycles, the air in the inlet pipe is gradually emptied to form a certain degree of vacuum in the pump cavity, and the liquid in the lower tank At atmospheric pressure to the pump inlet, to achieve the role of self-priming, this series of self-priming process is the pump just started within 1 to 3 minutes automatically without human intervention, when the liquid filled pump inlet pipe and After the pump chamber pump group automatically enter the normal operation. Magnetic self-priming pump drive device with active magnet coupling mounted directly on the motor shaft, indirectly through the magnetic coupling impeller rotor drive rotation, the pump chamber is fully closed, no leakage.

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Commercial lighting is a term used to describe lighting that is used in commercial spaces, including auto dealerships, distribution centers, churches, factories, offices, and warehouses. Unlike residential lighting, commercial lighting is made to withstand more abuse and has a longer lifespan.

While the focus of residential lighting is often on aesthetics, commercial lighting is task orientated. Commercial lighting systems are designed based on what the application is. For example, in an office-type setting, you may see task lighting, which illuminates specific areas where employees need concentrated light to be able to perform their jobs.

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