What factors affect the use of oil-free best quiet air compressors

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Aug 9, 2017 · 3 min read

Want to know what factors affect the oil-free best quiet air compressor, first of all we have to first understand the working principle of best quiet oil-free air compressors. you have to read the air compressors reviews

The oil-free air compressor is the core of the superior secondary compression host. The rotor is finished by twenty processes to achieve unmatched accuracy and durability. The interior is equipped with high quality bearings and precision gears to ensure the coaxiality of the rotor, so that the rotor with precision, so as to maintain long-term efficient and reliable operation.

Air Compressors

Oil free air compressor working principle

Oil-free air compressor is a miniature reciprocating piston compressor, the motor uniaxial drive symmetrical distribution crank rocker mechanical structure, the main movement to pay the piston ring, the deputy movement to pay aluminum cylindrical surface, the movement between the piston ring Self-lubricating without adding any lubricant.

Compressor through the crank joystick of the reciprocating movement of the cylindrical cylinder to the cyclical changes in the volume of the motor running a week the cylinder volume has twice the opposite direction of change.

When the positive direction is the cylinder volume expansion direction, the cylinder volume is vacuum, the atmospheric pressure is greater than the cylinder pressure, the air through the air valve into the cylinder, this time for the suction process: when the opposite direction is the volume reduction direction, into the cylinder gas Compression, the pressure within the volume increases rapidly, when greater than the atmospheric pressure, the exhaust valve is opened, this time for the exhaust process.

The structure of the single-shaft twin cylinder makes the compressor gas flow twice as long as the rated speed of the single cylinder, and makes the vibration noise generated by the single cylinder compressor be well solved, the overall structure is more compact.

Knowing the working principle, let’s talk about what factors will affect the use of oil-free air compressors

1. exhaust pressure

The greater the exhaust pressure of the compressor, the more energy consumption. Will use the pressure, pipe resistance loss and the pressure of the ancillary equipment and the sum of the optional screw air compressor rated discharge pressure of the lower limit, under normal circumstances, the transmission pipeline should be larger diameter, To reduce the loss of resistance, to achieve long-term operation to reduce energy consumption purposes. The greater the exhaust pressure of the compressor, the more energy consumption. So do not use too high exhaust pressure compressor

2. Displacement

Calculate the actual amount of gas ╳ 1.1–1.2 coefficient, as the choice of displacement models, such as the selection is too low, not up to the provisions of the gas equipment, the choice is too large, resulting in reduced energy consumption, The run of the economy is not economical. At the same time to buy large displacement screw air compressor purchase costs higher.

3. Compressed air quality

According to the industry gas equipment on the compressor gas requirements, should be appropriate to buy screw air compressor and ancillary equipment. Need to consider the following:

1) to reduce the oil content of compressed gas, can be used degreasing purifier, such as processing indicators, the choice of multi-level treatment.

2) to reduce the water content of compressed gas can be used in addition to water equipment.


Oil-free best quiet air compressors has a compact structure, novel and beautiful style, stable performance, gas production, the machine running smoothly, low noise, low temperature, energy saving than similar products 0.2–1kw / h, so pay attention to the impact of the use of factors You can let it play its own advantages, to ensure the quality of its work to complete.

Oil-free air compressors for each of the main components to ensure their normal operation in order to protect the quality of the product. To ensure that customers on the quality, price, delivery requirements, to understand more oil-free air compressor and oil-free air compressor manufacturers on any surface of the product, please contact us, including technical advisory services, we will be dedicated to your service The

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