How to select air compressor according to air consumption

When selecting an air compressor, gas consumption is a key consideration. The following is the step of selecting the air compressor according to the air consumption, and combined with the characteristics of the water lubricated oil-free frequency conversion screw air compressor of Shanghai Granklin Group:

determination of gas consumption:

first of all, the specific gas demand in the application needs to be clarified, including the maximum gas consumption and the average gas consumption. This is usually obtained by calculating the sum of the demand at each gas point.

Consider peaks and valleys:

in addition to the average gas consumption, it is also necessary to consider the fluctuations in gas consumption, I .e. peaks and valleys. Certain applications may require a higher gas volume at a particular time.

Select air compressor type:

according to the stability and fluctuation of air consumption, different types of air compressors can be selected. For applications with stable gas consumption and small fluctuations, fixed-frequency air compressors can be selected; and applications with large gas fluctuations are more suitable for selecting variable-frequency air compressors.

Determine the capacity of the air compressor:

according to the calculated air consumption, select the air compressor with appropriate capacity. It should be noted that the actual output of the air compressor may be affected by factors such as ambient temperature and altitude, so a certain margin must be left when choosing.

Consider energy efficiency and cost:

under the premise of meeting the gas demand, the energy efficiency ratio and operating cost of the air compressor should also be considered. Choosing an air compressor with higher energy efficiency can reduce long-term operating costs.

The water-lubricated oil-free frequency conversion screw air compressor of Shanghai Granklin Group adopts advanced water lubrication technology and frequency conversion control technology. Water lubrication technology ensures that the compressed air is pure and oil-free, and is suitable for applications with high gas quality requirements. The frequency conversion control technology can adjust the output of the compressor according to the actual demand, and realize the optimization of energy efficiency. This series of air compressor power range 7.5-250KW, to meet the needs of different scales of gas.

Question: How to select the appropriate water-lubricated oil-free variable frequency screw air compressor model of Shanghai granklin Group according to the specific gas consumption?

Answer: To choose the appropriate water-lubricated oil-free variable frequency screw air compressor model of Shanghai Granklin Group, it is necessary to match the corresponding air compressor capacity according to the specific air consumption. This can be done by the following steps:

first, collect the demand data of each gas point in the application, and calculate the total maximum gas consumption and average gas consumption.

Then, considering the fluctuation of gas consumption, it is determined whether the variable frequency function is needed to cope with the peak demand.

Next, refer to the product catalog of Shanghai Granklin Group or consult its sales engineer to select the appropriate model and capacity according to the calculated gas consumption. When choosing, ensure that the actual output of the air compressor can meet the application requirements, and leave a certain margin to cope with possible changes.

Finally, evaluate the energy efficiency ratio and operating cost of different models, and select the model that meets the gas demand and has a lower operating cost.

Through the above steps, you can choose the appropriate Shanghai Granklin Group water lubrication oil-free frequency conversion screw air compressor model to meet the specific application of gas demand.