The oxygen pump heats up in a few hours, but it won't burn out in 24 hours?

The oxygen pump will heat up after a few hours, but it will not burn out after 24 hours, because this problem has been considered in the design of electrical appliances, but working too long will affect the service life of the oxygen pump.

When the impeller of the oxygen pump rotates, due to the centrifugal force, the blades push the gas forward and outward, thus forming a series of spiral movements. The air between the impeller blades rotates at a spiral speed, and the air outside the pump body is squeezed into the side groove (sucked by the suction port). When it enters the side channel, the gas is compressed, and then it returns to the blades of the impeller and accelerates the rotation again.

When the air passes through the impeller and the side groove along the spiral track, each impeller blade increases the degree of compression and acceleration. With the rotation, the kinetic energy of the gas increases, which further increases the pressure of the gas passing along the side channel. When the air reaches the connection point between the side groove and the discharge flange (the side channel narrows at the outlet), the air is squeezed out of the blade and discharged from the pump body through the outlet muffler.

Extended data

Characteristics of oxygen pump:

1, with double functions of blowing and sucking, and one machine can be used for both suction and blowing;

2. Run with little or no oil, and the output air is clean;

3. Compared with centrifugal fan and medium pressure fan, its pressure is much higher, often more than ten times that of centrifugal fan;

4. If the pump body is die-cast as a whole and shockproof mounting feet are used, the requirements for the installation foundation are also very low, and even the high-pressure fan can operate normally without fixing feet, which is very convenient and saves the installation cost and installation period;

5. Compared with similar fans, the operation noise of the oxygen-increasing pump is lower, just like the ultra-quiet high-pressure fan:

6, maintenance-free use; Its wearing parts only have two bearings, and basically do not need maintenance during the warranty period.