China atlas copco air compressor Manufacturer, Supplier, Factory

Common Problems and Maintenance of Atlas Copco Oil Separator Reduced separation effect Reason: Filter blockage, damage, poor return oil pipeline, or excessively high temperature of the oil-gas mixture . Solution: Replace the filter, clean the return oil pipe, and check the cooling system to ensure the exhaust temperature is normal . Excessive pressure difference Sign: The pressure difference between the separator inlet and outlet exceeds 0.15MPa, resulting in reduced exhaust volume and increased energy consumption. Solution: Replace the filter in time to avoid filter damage or overload of the housing due to excessive pressure difference. Return oil failure Reason: Return oil valve blockage, throttling hole blockage, or leakage of the return oil pipe. Harm: The compressor operates without oil, causing wear of the main unit and sudden temperature rise. Solution: Disassemble and clean the return oil components to ensure smooth return oil.

Model and compatible models: The oil filter kit for Atlas Copco air compressors comes in various models. Some of them are suitable for oil filters of RXD series lubricants, such as 3001160212, which are applicable to air compressors of models like GA5, GA7, GA11, GA7VSD+, GA11VSD+, GA15VSD+, G7, etc.

The Atlas Copco air compressor oil level indicator, although having a simple structure, is of vital importance for the safe operation of the equipment. During daily inspections, special attention should be paid to whether the oil level is normal and whether the oil quality has deteriorated. This ensures that the lubricating, cooling and sealing functions of the lubricating oil are fully exerted, thereby extending the service life of the air compressor.

Atlas Copco G11FF is a small fixed-type oil-injected screw air compressor under the Atlas Copco brand. It is specifically designed for small and medium-sized industrial settings, featuring a compact structure, high efficiency, and reliability. It is widely used in scenarios such as pneumatic tool driving in workshops, small production lines, and laboratories where there is a moderate demand for compressed air.

Atlas Copco PD145+ Operating Instructions Fuel and Lubricants: Use diesel fuel and dedicated compressor oil that meet specifications. Avoid engine or main unit failures caused by oil quality issues. Regular Maintenance: Follow the manual for regular replacement of filters, checking belt tension, and cleaning the cooling system to ensure stable equipment performance. Pre-start Inspection: Before operation, confirm oil level, water level, tire pressure (or track condition), and check if the pipeline connections are secure to prevent leaks. Environmental Adaptation: In high-altitude or extreme temperature environments, be aware that engine power may be affected. In such cases, take necessary adjustment measures.

Atlas Copco Gear Trial Run and Inspection Preliminary Inspection Manually rotate the gear shaft to feel if the rotation is smooth, and check for any sticking, abnormal noise or eccentric vibration. Check if the lubrication path in the gearbox is unobstructed, and add gear oil to the standard level as per the regulations. No-load Trial Run Connect the power supply and conduct a short-term (5-10 minutes) no-load operation. Listen for any abnormal noises (such as metal friction sounds, high-frequency squeals) from the gearbox. After stopping the machine, check the temperatures of the bearings and gears (should not exceed the ambient temperature by 40°C), and observe for any oil leakage. Load Test Gradually load to the rated pressure and run for more than 30 minutes. Recheck the noise, temperature and sealing conditions, and confirm there are no abnormalities.