In noise-sensitive scenarios such as medical equipment, food processing, and laboratories, the
Oil Free Scroll Compressor (Scroll type oil-free compressor) is preferred due to its advantages of no oil pollution and stable gas production. However, the noise problems during operation of traditional models (often above 75 decibels) have caused interference to the operating environment. Dongguan Jiubei Compressor Accessories Co., Ltd. has been deeply engaged in the compressor field for many years. Relying on the technical accumulation of
Screw Air Compressor (screw air compressor) and
Oil Free Compressor (oil-free air compressor), it has carried out special research and development for the oil Free Scroll Compressor noise pain points. Through structural innovation and noise reduction process upgrade, it has achieved a breakthrough in silent performance, while taking into account efficiency and environmental protection, providing high-quality solutions for silent demand scenarios.
Traditional Oil Free Scroll Compressor noise mainly comes from scroll meshing friction, airflow pulsation and motor vibration. Jiube compressor accessories start from the core structure and adopt "flexible engagement" design: upgrade the scroll disk material to high-strength engineering plastic (added wear-resistant coating), and cooperate with precision CNC processing (tolerance control is ±0.005mm), reducing metal impact noise during engagement; at the same time, a buffer gasket is added between the scroll disks to further absorb friction vibration. This optimization alone reduces the noise by 8-10 decibels. In addition, for the pulsating noise of airflow, the R&D team optimized the airway structure and used spiral air guide channels to replace the traditional straight channels, allowing the airflow to flow smoothly, avoiding high-frequency noise generated by turbulence, so that the operating noise of the entire machine can be stably controlled below 50 decibels, reaching the
Silent Compressor level standard, which is equivalent to the volume of daily conversations, and is fully adapted to quiet environments such as medical clinics and laboratories.
While noise reduction, Jiubi compressor accessories do not sacrifice the core performance of the Oil Free Scroll Compressor. Its high-efficiency motor (energy efficiency level up to IE3) is equipped with an optimized scroll compression chamber, and the exhaust volume is 15% higher than that of traditional models, which can meet the continuous gas supply needs of small pneumatic equipment; the oil-free lubricating system uses food-grade grease to ensure the cleanliness of gas production (oil content ≤0.01mg/m³) and meets the hygiene standards of food processing and medical respiratory equipment. It is worth noting that this model also borrows the intelligent temperature control technology of
Screw Type Air Compressor, and uses a built-in temperature sensor to adjust the speed of the cooling fan in real time to avoid noise increase and performance attenuation caused by overheating, and extend the service life of the equipment.
In response to the silent needs of different scenarios, Jiube compressor accessories also provide customized solutions: the mini Oil Free Scroll Compressor developed for the laboratory is equipped with an additional double-layer sound insulation cover (built-in sound-absorbing cotton), and the noise can be reduced to 45 decibels; the models designed for outdoor operations enhance portability based on silentness, and the weight is 20% lighter than traditional models. It is equipped with shock absorbing foot pads to take into account both silent and mobile use. In addition, the company has extended this silent technology to the entire series of oil free compressor products, such as oil-free piston air compressors, silent oil-free screw machines, etc., forming a silent oil-free compressor matrix covering multiple scenarios.
"Silence is not simply noise reduction, but a balance of performance and experience." The person in charge of Jiubei compressor accessories said that in the future, it will continue to deepen the research and development of Oil Free Scroll Compressor's silent technology, explore the application of new noise reduction materials and intelligent noise reduction algorithms, and optimize the technology integration of screw air compressor and silent compressor to provide global customers with quieter, more efficient and more reliable compressor products, helping various industries to create a comfortable and environmentally friendly operating environment.
