When the air inside the air compressor contains moisture, it can be removed by the following methods: 1. Physical drainage method Use drainage valve Installing a drainage valve at the bottom of the air compressor’s cooler or gas storage tank. Open the drain valve regularly to drain the moisture accumulated at the bottom of the […]

Large air compressors are widely used in many industries due to their high efficiency, stability and large flow. The following are some industries that mainly use large air compressors: Petrochemical industry: Applications: used in air passivation of urea reactors, ammonia boost storage, hydrogen purge and other occasions. Importance: During the petrochemical production process, large air […]

The main differences between the power frequency and frequency conversion of the air compressor are reflected in the following aspects: 1. Startup characteristics Industry frequency air compressor Startup method: Direct start or star triangle step-down start is usually used. Starting current: The starting current is large, generally 5 to 7 times the rated current, which […]

The choice of air compressor oil-free and oil-free depends on the specific use scenario and requirements. Advantages of oil-free air compressors: Affordable price: The technology of oil-free air compressors is mature and the production cost is low, so the market price is relatively affordable. Stable performance: The oil-free air compressor uses lubricating and sealing, which […]

Air compressor is a machine used to compress gas, increase gas pressure or deliver gas. It is widely used in many industries and is one of the indispensable equipment in modern industrial production. The following are some industries that are mainly used in air compressors: Mechanical Manufacturing In the process of mechanical processing, air compressors […]

The pressure range of compressed air varies according to application requirements, and the specific value depends on the type of compressor, design specifications, working conditions and required application scenarios. The following is a general description of the pressure of compressed air: 1. Conventional range In conventional applications, the pressure of compressed air is usually between […]

Screw air compressor does not have to work all the time, but runs and shuts down according to actual needs. The following is a detailed explanation of the working state of the screw air compressor: Working principle and characteristics Screw air compressor is a volume compressor. The working volume composed of a pair of rotors […]

The semiconductor industry has extremely high requirements for compressed air, and its compressed air is usually classified according to its purity, dryness, oil content and other indicators. The grade classification of semiconductor compressed air is generally as follows:   Grade (non-hydrating) content Water content Oil content Scope of application Always full-level ≥99.995% ≤5mg/m³ ≤0.003mg/m³ Applicable […]

The air exhaust volume of the air compressor does not equal the working flow. Here are the detailed differences between the two: Definition Exhaust volume: Concept: The exhaust volume of an air compressor refers to the volume of compressed air discharged by the air compressor within a specified time. It represents the volume that a […]

There is a close relationship between the gas pressure and the gas volume (discharge volume) of the screw air compressor, which is affected by a variety of factors. The following is a detailed analysis of the relationship between gas pressure and gas volume of the screw air compressor: 1. Basic concepts Gas production pressure (exhaust […]