What is the difference between a silent oil-free air compressor and an oil-filled air compressor?

The quality of compressed gas produced by a silent oil-free air compressor is many times higher than that produced by a general oil-based air compressor. Silent oil-free air compressors are generally used in industries with high compressed air quality requirements, such as food, Pharmaceutical and other industries.

The term "oil or oil-free" in an air compressor generally refers to the oil content of the gas discharged from the exhaust port of the air compressor. Generally, oil-containing machines have a larger oil content, while oil-free machines have an oil content of 0.01ppm, so use this The oil content is used to distinguish the air compressor with oil and without oil. There is also a completely oil-free air compressor. It is not lubricated with oil, but is lubricated with resin materials, so the final discharged gas does not contain oil. It is called a completely oil-free air compressor. However, in the past, this type of air compressor was The sealed grease is easily lost, causing the bearings to be damaged due to dry wear, and the quality is not very satisfactory. Generally speaking, oil-free air compressors with oil lubrication in China are now the latest development of a completely oil-free air compressor that is improved on the basis of the original oil-free air compressor. Oil air compressor, this completely oil-free air compressor uses a heat-resistant piston, so that the bearing grease is no longer lost due to high temperature conduction and radiation, thereby greatly extending the life of the completely oil-free air compressor, and it has now completely exceeded the same level. The life of the oil engine.

 Muchenxing is a manufacturer of oil-free air compressors, medical silent oil-free air compressors, dental electric oil-free air compressors, and laboratory silent oil-free air compressors. The products are of high quality and low price, and are deeply loved by new and old customers. favor.

Mu Chenxing: Features of silent oil-free air compressor:

Pure oil-free: Pure oil-free design, the output gas does not contain oil molecules, protects gas equipment, and does no harm to the human body. PN series medical air compressors are equipped with a drain valve to drain the filtered water out of the air tank in a timely manner.

Ultra-quiet: low noise, stable and non-fluctuating output air pressure, reducing noise pollution.

Internal spraying and anti-rust: The gas tank is finished with internal spraying to prevent the air from being polluted by rust.

Safety in use: If voltage or current causes the machine to overheat, it will automatically shut down for protection to avoid burning out.

Automatic control: The pressure switch automatically controls the start and stop of the machine.

Adjustable air pressure: The air pressure is adjustable to meet different equipment needs.

Automatic control: The pressure switch automatically controls the start and stop of the machine.

Adjustable air pressure: It can be used normally after being powered on every day. It is easy to operate and does not need to be on duty.

Simple maintenance: No need to add any lubricating oil, easy maintenance after purchase.