In the field of medical rehabilitation equipment manufacturing, compressed air systems are key auxiliary devices for the operation of some equipment. For example, the operation of some physiotherapy equipment, pneumatic rehabilitation training devices and respiratory support equipment requires stable and clean air supply support. Granger…

Two air compressors can be operated in parallel to achieve common air supply. This configuration is common in industrial scenarios, and Granklin water-lubricated single screw air compressors also support such applications. Through parallel design, the system can flexibly adjust the operating platform according to actual gas needs…

The power demand of an air compressor is mainly determined by the supply pressure and the air flow rate. In the pressure range of 0.5- 0.6 MPa (i.e. 5-6bar), the power required is usually proportional to the amount of air used per unit of time (e.g. cubic meters per minute)…

Air compressors can be divided into three categories: oil-free, micro-oil and oil-sprayed according to lubrication and compression methods. The main difference lies in whether oily medium is used during the compression process and the oil content. Granklin water-lubricated single-screw air compressor is an oil-free type, replacing traditional oil with a water film…

Among the barometric units, 8kg usually refers to 8kg/cm² (kilogram force/square centimeter), and the conversion relationship between this unit and megapascals (MPa) is: 1kg/cm²≈0.1MPa. Therefore, the air pressure corresponding to 8kg/cm²…

In the spraying process, the cleanliness of compressed air directly affects the surface effect and adhesion of the coating. In order to ensure the quality of compressed air, it is necessary to control pollution from the source and provide treatment equipment. The specific measures are as follows: 1. Choose oil-free compression equipment for spraying scenarios…

Explanation on compressed air pressure range and Granklin air compressor compressed air 0.6-0.8MPa refers to the compressed air pressure range, where “MPa” is the unit of pressure (1MPa≈10 kg force/square centimeter). The…

Calculation method for air compressor exhaust volume and equipment air consumption 1. Definition and calculation of exhaust volume The exhaust volume refers to the volume of compressed air output by the air compressor per unit time, usually measured in “cubic meters per minute (m³/min)” or “cubic feet per minute…

Analysis of the application of screw compressors in the chemical field 1. The core demand for compressed air in the chemical industry In the chemical production process, compressed air is widely used in key aspects such as pneumatic control, material transportation, reaction vessel pressurization, and instrument purging. Its core requirements…

Description of explosion-proof adaptability of air compressor motor 1. The core role of explosion-proof motors are power equipment specially designed for flammable and explosive environments (such as chemical, petroleum, natural gas, etc.). Special structure and protective measures are used to prevent motor transportation.