China atlas copco air compressors Manufacturer, Supplier, Factory

Core parameters and replacement Filter accuracy: approximately 10 - 15 μm, protecting the main unit bearings and rotor. Replacement cycle: usually every 4,000 - 8,000 hours or according to the equipment manual; in harsh environments, it can be shortened. Installation tips: After applying oil to the new filter element sealing ring, install it with the specified torque; after replacement, check the oil level and pressure drop.

Installation advantages: The design features a snap-in mechanism, making installation and disassembly easy. This helps enhance the efficiency of pipeline maintenance while ensuring a tight connection and reducing the risk of leakage.

Installation and Maintenance Instructions Oil pipes inside the unit: Replace after shutdown, depressurization and cooling; Record the direction and connection sequence, clean the interfaces, assemble according to the specified torque; Recheck the pressure drop and leakage after operation. Gas pipelines: Avoid excessive bending / stretching and dragging on the ground; Regularly inspect the joints and wear; Perform a gas tightness test when necessary.

Key points for replacement and installation: Accessory matching: It is necessary to use the original Atlas Copco connectors to ensure that the thread specifications (such as diameter, pitch, and length) are fully compatible with the MPV end caps of the corresponding model (the MPV specifications for different series of air compressors may vary). Sealing treatment: During installation, wrap sealing tape (such as PTFE tape) around the threads or apply sealant to ensure airtightness at the connection point and prevent leakage. Tightening specifications: Use the appropriate tools to tighten according to the specified torque to avoid over-tightening which may cause thread slippage or end cap deformation, and under-tightening which may lead to leakage. Interlock check: After replacement, check whether the relevant pipelines (such as the pressure sensor pipeline) are unobstructed to ensure that the pressure signal is normally transmitted to the control system.

Maintenance tips for the discharge valve kit of Atlas Copco air compressors: Regularly check the sealing performance of the valve components. If there is a rapid drop in pressure after discharging, frequent loading, or abnormal noise, it may be due to valve core wear or electromagnetic valve failure. In such cases, the kit should be replaced promptly.

Key points for installation and maintenance of the check valve assembly of Atlas Copco oil-free compressors: During installation, it is necessary to assemble in accordance with the flow direction indicated by the valve body arrow. Reverse installation will cause abnormal system pressure. The oil-free system has high requirements for cleanliness. Before installation, the interfaces must be cleaned to avoid impurities from entering. When replacing the sealing parts, only original oil-free specific accessories from the manufacturer should be used. Ordinary lubricating oil is prohibited (it will contaminate the compressed air). Regular inspection (suggested every 2000 operating hours): If there are abnormal sounds during opening/closing, leakage, or excessive pressure loss, the valve core wear or spring elasticity should be checked and disassembled for inspection.