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How to Select the Right Air Compressor

Air compressors are necessary for different industries as they are used in automation and assembly, agriculture and construction and also in chemical manufacturing. The task of the air compressors is to convert the power from an electric motor or a diesel engine into stored energy form which is later released in the form of pressurized air. Pressurized air from the compressor is used to power other machinery and equipment. It is important that one pays attention when they are selecting a compressor, as any mistake will lead to financial losses to the company. Various kinds of air compressors are available, and thus one’s choice depends on factors such as the capacity of air, the operation methods of the compressor and also their pressure levels. As much as one pays attention to the ability of the compressor to deliver air at high pressure and also the capacity of the air that they deliver, one also needs to identify the cost of purchasing a particular air compressor and also the durability of the equipment.

Based on their method of operation, there are three types of industrial compressors that one can purchase in the market. Reciprocating compressors are the first kind of air compressors where they function as positive displacement compressors. In positive displacement compressors, the volume of the air is reduced using pumps which are driven using pistons which are attached to cylinders that compress and also displace the air where the released of has high pressure as a result of the reduced volume. The reciprocating compressors are further divided into direct drive compressors and the belt drive compressors where the belt-drive compressors are preferred due to their high output and durability. Due to their portability and their effectiveness the reciprocating compressors are recommendable for the building traders.

The second type of compressors is the rotary screw compressors which also function by positive displacement process. The rotary screw compressors are reliant on helical screws rather than the pistons and thus have less surges and vibration in comparison to the reciprocating compressors. They are also durable and also easy to maintain while their capacity is also larger than that of the reciprocating compressors. The rotary screw compressors are used in hospitals, construction sites and factories as they also have variable speeds allowing one to control the airflow.

The third kind if the air compressors that one can buy is the centrifugal compressors which depend on the momentum from a rotating disk to transfer and pressurize air. One can also control the pressure of the air as they have inlet guide vanes. They have wide applications as they are used in automotive, air conditioners and refrigerators.

News For This Month: Compressors

News For This Month: Compressors