News

In recent years, variable frequency air compressors have played an important role in the air compressor market due to their good energy saving properties. Even so, many users still don't know the difference between a variable frequency air compressor and a power frequency air compressor. In fact, th...

At the upcoming Paris Olympics, audiences will witness the perfect combination of sports and technology. Hidden behind the spectacle, however, are a group of less visible heroes: air compressors. These seemingly ordinary pieces of equipment will play a vital role during the Olympic Games, providing...

Quanwei Machinery Group (Jiangsu) Co., Ltd. is referred to as Quanwei Machinery for short. The company's main brands are Quanwei and Yongying. Quanwei Machinery Factory was established in 1986 and is located in Lingya District, Kaohsiung City, Taiwan. It is a comprehensive screw compressor manufactu...

Permanent magnet variable frequency air compressors are widely used in various industries for their energy efficiency and superior performance.  However, one common issue encountered with these machines is insufficient heat dissipation.  In this article, we will delve into the reasons behi...

Screw air compressors are widely used in various industries due to their efficiency and reliability.  However, in cold weather conditions, these machines may encounter difficulties in starting up.  In this article, we will explore the reasons behind the low temperature startup issues in sc...

Introduction: Screw air compressors are widely used in various industries, thanks to their efficiency and reliability. However, one common issue that can arise is oil leakage. This article aims to provide a brief guide for diagnosing and resolving oil leakage problems in screw air compressors.  ...

Are you looking for an efficient and eco-friendly solution for your compressed air needs?  Look no further!  We are thrilled to introduce the energy-efficient water lubricated oil-free variable frequency screw air compressor – a game-changer in the field of industrial air compressors...

The food industry has stringent requirements when it comes to maintaining hygiene and product quality.     In this regard, the use of oil-free air compressors has become increasingly prevalent.     These specialized machines provide a clean and reliable source of compre...

Zhang Baocang General Manager of Quanwei Group Zhang Baocang, Han nationality, was born in June 1975. Now the general manager of Quanwei Machinery Group. His ancestral home is Yijiang District, Wuhu City, Anhui Province. Xiangcheng District, Suzhou City, Jiangsu Province, 19 years as the vice presi...

On October 15, 2020, IIE 2020 International Industrial Intelligence Exhibition was held in Suzhou International Expo Center. Quanwei Machinery Group sales department colleagues with Quanwei energy-saving air compressor was invited to participate in the exhibition. Power Wei energy-saving screw air...

In regions prone to heavy rainfall, it is crucial to take necessary precautions to protect oil-free scroll compressors from potential damage caused by rain and moisture.   These compressors play a vital role in various industries, and any disruptions due to adverse weather conditions can l...

Many individuals or businesses often overlook the significance of regular maintenance for their air compressor systems, mistakenly believing that delaying maintenance can save them money.     However, in reality, this cost-saving strategy can lead to more significant expenses in the l...