Oil-Free Scroll Air Compressor Spare Parts Air End Head for Atlas Copco
High-efficiency scroll air end (P/N 1616741883) designed for Atlas Copco oil-free scroll compressors. This precision-built compressor head ensures 100% oil-free air delivery, stable performance, and long service life—ideal for industries that demand clean and reliable compressed air.
| Application |
Oil-Free Scroll Air Compressor |
|---|---|
| Material |
Stainless Steel |
The Atlas Copco 1616741883 scroll compressor air end represents advanced oil-free air compression technology designed for durability, stability, and efficiency. It forms the core of Atlas Copco’s oil-free scroll air compressor series, delivering clean, pulsation-free air for sensitive industrial applications.
Engineered for continuous-duty operation, this air end combines precise scroll geometry, robust housing materials, and optimized cooling design, enabling it to maintain high efficiency over extended operating hours. The 1616741883 is particularly suited for medical, pharmaceutical, food processing, and electronics industries, where oil contamination is unacceptable.
Structural Design and Material Composition
Unlike traditional rotary screw air ends, the scroll compressor head uses two interleaved spirals — one fixed and one orbiting — to progressively compress air into a sealed compression chamber.
Key design and material highlights:
- High-strength aluminum alloy housing: Provides lightweight durability and superior thermal conductivity to effectively dissipate heat during continuous operation.
- Precision-ground scroll plates: Made from high-tensile alloy steel, coated with anti-wear and anti-corrosion layers for long-term dimensional accuracy.
- Enhanced bearing support system: Heavy-duty radial and thrust bearings minimize vibration and maintain consistent clearance between scroll elements.
- Advanced PTFE composite seals: Reduce internal leakage and ensure clean, oil-free compression cycles.
- Integrated cooling fins: Strategically distributed around the housing to maintain uniform temperature and prevent localized thermal stress.
The result is a compact, energy-efficient, and low-maintenance compressor head capable of long, stable operation even in demanding environments.
Operating Principle
Air enters the outer edge of the scroll head and becomes trapped between the fixed and orbiting scrolls. As the orbiting motion continues, the trapped air is progressively compressed toward the center, where it exits at high pressure through a discharge port.
This continuous compression process eliminates the need for valves and minimizes pulsation, vibration, and noise. Because the system operates without oil lubrication in the compression chamber, the discharged air remains 100% oil-free, meeting ISO 8573-1 Class 0 air purity standards.
Performance Features
The Atlas Copco 1616741883 scroll air end stands out for its quiet operation, high reliability, and exceptional energy efficiency.
Main advantages include:
- Oil-Free Air Compression: Ensures contamination-free air for sensitive manufacturing processes.
- Low Noise Levels: Typically under 60 dB(A), making it suitable for indoor and laboratory use.
- Smooth and Pulsation-Free Output: Orbiting scroll motion provides consistent pressure delivery.
- High Thermal Efficiency: Optimized air path design prevents overheating during prolonged duty cycles.
- Durable Bearings and Seals: Designed for extended lifespan with minimal maintenance.
- Compact Design: Simplifies integration into Atlas Copco oil-free scroll compressor systems.
Each compressor head is dynamically balanced to minimize vibration and mechanical stress, contributing to reduced wear and longer service life.
Applications
The 1616741883 scroll compressor head is widely used across industries requiring clean, dry, and oil-free air, including:
- Medical and Dental Equipment: For air supply in surgical tools and breathing systems.
- Pharmaceutical Manufacturing: Ensures contamination-free compressed air for production lines.
- Electronics and Semiconductor Fabrication: Maintains high-purity environments during component assembly.
- Food & Beverage Processing: Meets strict hygiene standards for air contact applications.
- Precision Instrumentation and Laboratories: Provides vibration-free compressed air for testing and calibration setups.
Its compact footprint and low noise output make it ideal for installation in noise-sensitive or space-constrained environments.
OEM Compatibility
- Part Number: 1616741883
- Compatible Brand: Atlas Copco
- Compressor Type: Oil-Free Scroll Air Compressor
- Function: Oil-free air end replacement for Atlas Copco scroll compressors
- Build Standard: Manufactured to OEM-equivalent specifications for fit, finish, and performance
This compressor head can serve as a direct replacement for the original Atlas Copco scroll air end, maintaining system reliability and output efficiency.
| 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 |
If you’re unsure about the model match, contact KINTON for confirmation using your compressor’s serial number or nameplate details.
Maintenance and Service Tips
To maximize lifespan and maintain consistent output quality:
- Regularly inspect and clean air intake filters.
- Ensure adequate ventilation around the compressor for effective cooling.
- Periodically check scroll seals and bearings during scheduled maintenance.
- Keep ambient temperature and humidity within recommended operating ranges.
- Use only genuine or OEM-quality components during repairs or replacements.
When properly maintained, the 1616741883 scroll head can operate efficiently for over 10,000 hours, maintaining near-original compression performance.
Why Choose Our Replacement Scroll Air End
Our Atlas Copco 1616741883 replacement air ends are produced using the same engineering standards as OEM units. Every air end is bench-tested for air delivery, energy efficiency, and acoustic performance before shipment.
With precise machining, durable materials, and reliable sealing technology, these scroll compressor heads deliver clean, stable, and quiet performance—ideal for any environment requiring ISO Class 0 oil-free air. Choosing this model ensures long-term stability, low maintenance costs, and guaranteed compatibility with your Atlas Copco system.
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