Reciprocating compressor: Variety, design, operating principle and device selection

A reciprocating compressor is a widely used and common device that is used to produce compressed air. It is installed in industries where compressed air is needed in large quantities.

The device consists of a piston, a working cylinder, and also two valves (injection and suction), which are located on the lid of the device. To work in the compressor, the crankshaft must rotate, which connects to the connecting rod. In this case, the piston starts to perform translational and rotational movements. Air overcomes the tension of the suction valve spring and enters the device through the suction nozzle.

The piston compressor then discharges compressed air under pressure through a pressure valve. The crankshaft rotates by means of an autonomous or electric motor.

The reciprocating compressor can be of several types, they can be classified into:

- single-cylinder or multi-cylinder;

- in-line, W-shaped or V-shaped;

- multistage and single-stage.

The reciprocating compressor has a different performance, which depends mainly on the air intake conditions and is rather theoretical. It is the volume of air that can pump the device for a certain unit of time. Naturally, the actual performance in this case will be very different.

Such a device, like a piston compressor, must be selected correctly. On this depends its durability and the quality of the performance of functions. First of all, when choosing it is desirable to pay attention to the greatest pressure and performance of the device. In the unit, the pressure should not be less than that of the consumer. In order to choose the right performance, you need to determine the amount of air you need and calculate your own need for the device in the air. Based on these factors, you can select the model of the device, for example, a good option can be a compressor piston Fubag. Such models can be effectively used both in everyday life and in industry, because they are designed for operation in difficult conditions.

Still it is necessary to pay attention to the amount of energy that the device consumes, as well as the voltage altitude at which it can be normally operated. Naturally, you need to determine how the device will be used. For example, if it will not work for long and not often, then it's worth choosing a simpler option. Otherwise, you should stop your attention on professional models. Naturally, the choice depends on the cost of the device.

Popular are Remeza piston compressors, which can be used in domestic conditions, at car maintenance stations, in the service sector. They have an acceptable cost, as well as a long service life. At the same time, these devices can work perfectly even under high load conditions.