How Do I Choose a Quiet Compressor?
The silent oil-free air compressor uses oil-free leather bowl sleeve piston method for air compression. The current mainstream style on the market is: German leather bowl silent oil-free air compressor. Laboratory silent oil-free air compressor is specially designed for laboratory precision instruments. It can provide pure gas source and stable pressure.
Silent oil-free air compressor
- The silent oil-free air compressor uses oil-free leather bowl sleeve piston method for air compression. The current mainstream style on the market is: German leather bowl silent oil-free air compressor. Laboratory oil-free air
- Mute: Micro
- 1. The output air pressure is stable and free from fluctuations, minimizing noise pollution. It is suitable for use in analysis and testing, laboratory matching, laboratories of universities, research institutes, environmental protection, health and epidemic prevention and other testing departments.
- Oil-free
- air
- The experimental equipment are mostly high-precision instruments, which have the characteristics of continuous and stable work, simple operation, safe use, environmental protection and energy saving. At the same time, in order to create a good working environment for laboratory staff, especially for
- Here is a model of silent oil-free air compressor, users can refer to the parameters of silent oil-free air compressor:
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- First of all, it is necessary to understand what is a silent oil-free air compressor and understand its working principle. At present, the main bodies of silent oil-free air compressors use miniature reciprocating piston compressors. If it is not of this type, it can be definitely determined that this type of air compressor is not a silent oil-free air compressor, and the air quality cannot reach the silent Requirements for oil air compressors.
- The working principle of the silent oil-free air compressor host: When the motor is driven by a single shaft to rotate the compressor crankshaft, the piston with self-lubrication without adding any lubricant will reciprocate through the transmission of the connecting rod. The inner wall of the cylinder, the cylinder head and the piston The working volume formed by the top surface changes periodically. When the piston of the piston compressor starts to move from the cylinder head, the working volume in the cylinder gradually increases. At this time, the gas is pushed along the intake pipe, and the intake valve is opened to enter the cylinder until the working volume reaches the maximum. , The intake valve is closed; when the piston of the piston compressor moves in the reverse direction, the working volume in the cylinder is reduced, and the gas pressure is increased. When the pressure in the cylinder reaches and is slightly higher than the exhaust pressure, the exhaust valve opens and the gas is discharged from the cylinder. Until the piston moves to the extreme position, the exhaust valve is closed.
- When the piston of the piston compressor moves in the reverse direction again, the above process repeats. That is, the crankshaft of the piston compressor rotates once, the piston reciprocates once, and the processes of intake, compression, and exhaust in the cylinder are successively completed, that is, a working cycle is completed. The structure design of single-shaft and double-cylinder makes the gas flow of the compressor double that of the single-cylinder when the rated speed is constant, and the vibration and noise control is well controlled.
- The second is the parameters required for the mute oil-free air compressor, and whether the marking is correct and complete. Whether the technical parameter identification is complete and correct. The parameters identified by international practice include metric units and American units. For example, Ryan Aite's parameter identification is very formal and accurate. Manufacturers with simple parameter identification are because they do not have the relevant testing equipment and cannot perform such technical parameter tests, or some parameters do not meet the general technical standards. Therefore, it is recommended that you ask the manufacturer to provide detailed parameters so that Make the right choice.
- Finally, pay attention to whether it conforms to domestic industry standards, whether it has passed domestic compulsory technical certification, and whether the mainframe has passed 3C and industrial product license certification. Now most manufacturers have passed some foreign certifications such as CE, but because they do not meet the domestic industry standards, they have not passed domestic compulsory certification, and there may be risks in use.