Atlas Copco Oil-Injected Screw Air Compressor Airend 1616753582
The oil-injected screw airend 1616753582 / 1616753592 is a core compression unit for Atlas Copco air compressors, delivering consistent airflow, high volumetric efficiency, and long-term operational stability.
| Application |
Screw Air Compressor |
|---|---|
| Material |
Stainless Steel |
The airend is the heart of an oil-injected rotary screw air compressor, directly determining compression efficiency, airflow stability, and overall machine lifespan. Models 1616753582 and 1616753592 are engineered for Atlas Copco compressors, integrating precision screw rotors, optimized internal geometry, and reliable lubrication pathways.
This airend is designed to perform under continuous-duty industrial conditions, ensuring consistent compressed air output while maintaining thermal balance and mechanical integrity.
Function in Oil-Injected Screw Compression
In oil-injected screw compressors, the airend performs multiple critical tasks simultaneously. As air is drawn into the compression chamber, oil is injected to seal rotor clearances, absorb compression heat, and lubricate moving surfaces.
The precise rotor meshing within this airend ensures smooth compression with minimal internal leakage. The injected oil also contributes to noise reduction and improved efficiency, making the system suitable for demanding industrial applications.
Rotor Design & Internal Engineering
The screw rotors are manufactured with high-precision machining to achieve accurate profiles and consistent clearances. This ensures balanced load distribution during rotation and minimizes vibration at high operating speeds.
The internal compression chambers are optimized to maintain stable pressure rise, reducing energy loss while supporting long-term mechanical reliability. This design helps maintain performance even during extended continuous operation.
OEM Reference & Compatibility
OEM Part Numbers:
- 1616753582
- 1616753592
Designed to meet OEM-equivalent specifications, this airend allows direct replacement while maintaining proper integration with the compressor’s lubrication, cooling, and control systems.
| Airend/Rotor/Head PN | |||||||
|---|---|---|---|---|---|---|---|
| 1616578982 | 1616578992 | 1616671280 | 1616671290 | 1616740881 | 1616740891 | 1616740980 | 1616740990 |
| 1616714692 | 1616714682 | 1616714683 | 1616714693 | 1616714680 | 1616714690 | 1616725781 | 1616725791 |
| 1616651280 | 1616651283 | 1616725681 | 1616725691 | 1616528850 1616528880 |
1616635681 | 1616635682 | 1616590481 |
| 1616590482 | 1616590483 | 1616734580 | 1616734581 | 1616734591 | 1616734582 | 1616734592 | 1616740881 |
| 1616626081 | 1616738280 | 1616630581 | 1616630582 | 1616692580 | 2236050200 | 2236050100 | 1616710380 1616710390 |
| 1616657583 | 1616657580 | 1616580381 | 1616580382 | 1616646680 | 2989015800 | 1616761280 | 1616761290 |
| 1616646680 | 2989015800 | 1616757580 | 1616757590 | 1616754080 | 1616754090 | 1616585181 | 1616747281 |
Contact our technical team with your equipment’s brand and model for a free adapter compatibility check.
Materials & Manufacturing Quality
The airend housing is produced from high-strength materials capable of withstanding internal pressure, temperature variation, and mechanical stress. Critical bearing and shaft interfaces are manufactured to tight tolerances to ensure proper alignment and long service life.
Each airend undergoes controlled assembly and inspection to ensure dimensional accuracy, sealing integrity, and smooth rotor operation before installation or replacement.
Performance Advantages
A properly functioning airend directly impacts compressor efficiency and operating cost. This model supports:
- Stable airflow and pressure output
- Reduced internal leakage and energy loss
- Lower operating temperature due to effective oil injection
- Extended bearing and rotor service life
These characteristics contribute to improved system reliability and predictable long-term performance.
Application Range
This airend is suitable for Atlas Copco oil-injected rotary screw air compressors used in:
- Manufacturing plants and production lines
- Continuous industrial compressed air systems
- Workshops and facilities requiring stable air supply
It is particularly well-suited for compressors operating under long duty cycles.
Maintenance & Operating Considerations
To maximize service life, it is recommended to maintain clean lubrication oil, follow proper oil change intervals, and ensure correct filtration. Stable oil quality and operating conditions play a crucial role in preserving airend efficiency and internal clearances.
Why the Airend Matters
Unlike external valves or accessories, the airend defines the fundamental performance of a screw compressor. Choosing a reliable, precisely engineered airend like 1616753582 / 1616753592 helps ensure stable output, controlled energy consumption, and long-term operational confidence for Atlas Copco compressor systems.
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