AIR COMPRESSOR
& PIPES LEADER
& PIPES LEADER
1. All products will be test before delivery, OEM and ODM order are accepted, Any kind of logo printing or design are available;
2. Professional online service; Professional before-sales and after-sales team to deal with your question on timely;
3. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you.
Screw Air Compressor Spare Parts Atlas Copco OEM 1604985900 Coupling
Model NO. | 1604985900 |
Market | Global |
Efficiency | 99% |
Size | Standard Size |
Model | Atlas Copco Air Compressor |
Transport Package | Carton/Pallet |
Origin | China |
The air compressor coupling is a critical component connecting the motor to the compressor rotor, primarily serving to transmit torque, reduce vibration, and protect equipment. During compressor operation, it ensures efficient power transfer while absorbing shocks to prevent abnormal loads from damaging other components.
When selecting a coupling, comprehensively consider the following factors:
Air compressor power and rotational speed: The coupling's torque capacity and torsional resistance must match the equipment's operational requirements.
Shaft alignment accuracy and misalignment: Flexible couplings permit certain deviations, reducing installation precision requirements.
Operating environment and media: Materials must withstand temperature, corrosion, and other conditions. For instance, HT250 gray cast iron offers versatility and durability.
Vibration damping and noise requirements: Elastic couplings effectively reduce vibration and noise, enhancing operational smoothness.
Proper selection extends equipment lifespan and improves efficiency.
Key installation and maintenance points include:
Ensure interference fit between shaft and coupling bore during assembly. Common methods include static press-fit, dynamic press-fit, or thermal assembly (e.g., oil bath heating). Thermal assembly is safer for brittle materials.
After assembly, check coaxiality and perpendicularity. Typically measure total runout with a dial indicator, ensuring deviations remain within tolerance limits.
Regular maintenance should focus on lubrication (e.g., for sliding block couplings), wear inspection, and alignment status to prevent failures caused by improper installation or wear.
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No. 500, Zhengyang Middle Road, Chengyang District, Qingdao
