China Atlas Copco ZR ZT 55-90 Manufacturer, Supplier, Factory

First separation: The oil-gas mixture containing various-sized oil droplets, which comes out from the exhaust port of the air compressor main unit, enters the oil-gas tank. Most of the oil in the oil-gas mixture falls to the bottom of the tank under the action of centrifugal force and gravity. Second separation: The compressed air containing oil mist passes through the micrometer and fiberglass filter material layers of the oil-gas separation filter element for secondary separation. The oil particles undergo mechanisms such as diffusion, direct interception, and inertial collision aggregation, causing the suspended oil particles in the compressed air to quickly coalesce into large oil droplets. Under the action of gravity, the oil gathers at the bottom of the oil separation element and returns to the main lubricating oil system through the bottom concave area of the secondary return oil pipe inlet, thereby enabling the air compressor to discharge more pure and oil-free compressed air.

Common models Different models of Atlas Copco air compressors correspond to different overhaul kit models. For example, the overhaul package for the ZT110 - 145 + IMD300 Atlas oil-free air compressor has the model 3001160217. The overhaul kits for the ZR110 - 145 and ZT110 - 145 models of air compressors have models such as 8000-hour overhaul kits.

During use, it is necessary to follow Atlas Copco's recommendations to regularly inspect and replace the air filter components. Generally, when the operating environment of the equipment is relatively clean, the replacement cycle can be appropriately extended; if the environment is dusty, the replacement cycle should be shortened to ensure the normal operation of the air compressor and the quality of the compressed air. When replacing, it is necessary to select qualified accessories certified by us to ensure the filtering performance and equipment compatibility.

Maintenance and replacement instructions for the transmission shaft seal kit of Atlas Copco screw air compressors If oil stains or oil leakage are observed near the transmission shaft, or if the consumption of compressor lubricating oil increases abnormally, it may be due to the aging or damage of the seal kit. Therefore, it is necessary to check and replace it in time. When replacing, it is recommended to use the original kit and operate in accordance with the equipment manual to ensure that the seal is installed in the correct direction and tightly attached. In case of necessity, special tools can be used for installation to avoid deformation or damage to the seal.

Failure causes and maintenance suggestions for Atlas Copco Air compressor O-ring Common failure causes: Long-term high-temperature aging leads to reduced elasticity, wear or scratches (such as impurities entering the sealing surface), improper installation (such as twisting, being too tight), incorrect selection (material not suitable for the medium or temperature). Maintenance precautions: Regularly inspect the condition of the O-ring. Replace it promptly if it shows signs of hardening, cracking, deformation or leakage. When replacing, clean the sealing groove and mating surface, remove oil stains, burrs and impurities. Avoid using sharp tools to scratch the O-ring during installation. If necessary, apply special lubricating grease (compatible with the medium) to assist in installation. Select matching specifications and materials for the O-ring based on the air compressor model and location.It is recommended to use original factory parts to ensure the sealing effect.

When purchasing, it is recommended to provide the specific model information of the air compressor through our Atlas Copco distributors to obtain the matching genuine carbon seals, ensuring compatibility with the equipment and guaranteeing the sealing effect. During installation and replacement, it is also necessary to be operated by professional technicians to achieve the best sealing performance.