The maintenance compressed air systems are often specified in the system documentation, provided by the manufacturer. In this artical we would like to introduce some rules and maintenance regimes according to general regulation.
During operation as well as operation of operators '"Malfunction is unavoidable'" Some basic incidents such as: Do not reach vacuum level, pump overload ... With many years of experience, We have successfully repaired many vacuum pumps. The following are some of the reasons why the vacuum pump failures, and some common vulnerabilities with the hope that the operator can identify and take prevention.
Shell Corena S3 R is high quality compressor oil, designed to provide high lubrication of screw type and vane air compressors. This oil is used for advanced additive system that provides superior protection for compressors operating up to 20 bar and 100ºC discharge temperature with up to 6000 hours maintenance cycle .
Each compressor requires well-timed service. Under the service means change the oil, replacement of the oil and air filter, separator, check the belt tension (if it is not the compressor with direct drive), lubrication of the bearings, different type of the valve checking, replacement of the valves if necessary. Also according to the operational manual it is necessary to replace inlet valve repairing kit, minimum pressure valve, thermostat valve and return valve.
Hitachi compressor oil is produced by Hitachi - one of the Japanese industrial machine brand. Hitachi is a specialized compressor oil for Hitachi air compressor.
Minh Phu machines and technical sevices Company Address: No.24,102/72 Alley, Truong Chinh Street, Phuong Mai Ward, Hanoi
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