Does the high pressure air function replace the air pump?
1, this depends on the specific pressure, equal pressure can.2, there is a overlap of pressure between the high pressure fan and the low-pressure air pump, not all the pressure of the air pump is higher than that of the fan.3, fans generally have more atmospheric flow, air pump flow is relatively small, this should consider the cost factor.
High pressure fan air flow, but the pressure is not enough, can not replace the air pump.
High pressure air can not replace the air pump.Blowers and air pumps are not the same equipment. Said the first pump, also known as air compressor, compressed air can be stored, the pressure can be adjusted, the use of wide area; although can store a certain pressure value of the compressed air, but not a constant output value of the air pressure, can output large flow of air, the device itself does not have long-term operation ability, is described under start compression. To a certain pressure value from the stop, and then use the compressed air, emptying into the lowest pressure set value from the start to compression.There are many kinds of blower, but the characteristic is the air which can output constant pressure value. It has the ability to run for a long time, the pressure can be adjusted, and some of them are not suitable for the process of frequent starting and stopping. For example, the centrifugal blower is almost the same as the household, and the different types of blower used in the blast are very different, and the management is different.Under the design condition, the blower with the wind pressure of 30kPa~200KPa or the compression ratio of e=1.3~3 belongs to the category of high pressure blower. At present, the air ring vacuum pump is generally classified as a high pressure blower in the industry. High pressure blower, also known as high-pressure fan, is different from the general centrifugal high-pressure blower.The high pressure blower is small and easy to carry. Besides the impeller, the high-pressure blower has no other moving parts, and the impeller is directly connected with the motor without gear or drive belt. Therefore, the utility model has the advantages of high reliability and almost no maintenance.
