Atlas Copco 1616580381 OFS-K21 Air End in Compressors

The air end, often called the compressor element, stands as the undisputed core of an Atlas Copco screw compressor. Indeed, this critical component performs the fundamental work of compressing air. Its design and condition directly influence the machine’s overall efficiency, airflow delivery, and operational reliability. Specifically, the genuine Atlas Copco air end referenced by part numbers 1616580381 is engineered for specific compressor models. Furthermore, acquiring these authentic Atlas Copco air ends through authorized suppliers, like Seadweer, guarantees you receive a component built to the manufacturer’s precise standards.

The Critical Role of the Air End in Compressor Performance

Within an oil-injected screw compressor, the air end contains meticulously designed male and female rotors. As ambient air enters, these rotors mesh precisely, progressively reducing the air volume. Consequently, this action increases the air pressure significantly. The quality of this process directly impacts the compressor’s Free Air Delivery (FAD). Additionally, the air end’s efficiency heavily influences the machine’s overall energy consumption. Moreover, the bearings supporting the rotors are critical for smooth operation and longevity. Therefore, maintaining a healthy air end, or replacing it with a genuine unit when needed, is essential for sustained, efficient, and reliable compressed air generation.

Understanding the 1616580381 Air End: Manufacturer’s Precision

The air end designated by part numbers 1616580381 is an authentic air compressors parts manufactured by Atlas Copco. These part numbers typically indicate interchangeability or a manufacturer’s update (supersession), representing the same core component designed for specific performance levels. This air end embodies Atlas Copco’s engineering expertise, featuring optimized rotor profiles for efficiency and robust bearings for durability in demanding industrial environments. Importantly, authorized suppliers such as Seadweer provide these genuine manufacturer’s air ends. This ensures customers receive components that meet the exact dimensional tolerances, material specifications, and performance characteristics intended by Atlas Copco, guaranteeing a correct fit and optimal function.

Key Advantages of Installing a Genuine Atlas Copco Air End

Choosing a genuine Atlas Copco air end, like the 1616580381, delivers substantial operational advantages. Firstly, it helps restore original efficiency levels. A new, authentic air end can operate significantly more efficiently than a worn one, potentially reducing the compressor’s energy consumption by up to 10%. Secondly, installing a manufacturer’s original component maximizes reliability. Built to stringent quality standards, a genuine air end can decrease the risk of unexpected breakdowns by 40% or more compared to repaired units or non-original alternatives. Furthermore, it guarantees the compressor achieves its specified airflow. You can expect 100% of the rated Free Air Delivery (FAD) performance, ensuring your processes receive the air they need. Also, genuine air ends are built for durability, potentially offering 25% longer operational life before requiring a major overhaul compared to options not meeting the original manufacturer’s standards.

Technical Profile of the 1616580381 Air End

Knowing the technical parameters of the air end is vital for confirming it matches the compressor it’s intended for. Key specifications include the range of motor power it’s designed to work with, its maximum operating pressure capability, and the typical airflow (FAD) it produces. Additionally, details like the drive type compatibility are important for installation. Subsequently, these parameters define the air end’s application window.

Table 1: Technical Parameters of Air End 1616580381

Note: Exact Power Range, Pressure, and Flow Rate are critical and specific to the variant of the air end. Always verify suitability based on the target compressor model.

Compatibility Guide: Atlas Copco Models Using This Air End

Air ends are precision components matched directly to specific Atlas Copco compressor models and series, often within a defined power and pressure range. The 1616580381 part numbers are typically associated with certain models in Atlas Copco’s widely used GA series of oil-injected screw compressors. Therefore, confirming that one of these part numbers is correct for your specific compressor requires checking the official parts list or documentation linked to your machine’s serial number. This step is crucial to ensure proper fitment and performance.

Table 2: Compatible Atlas Copco Air Compressors (Using Air End 1616580381)

Disclaimer: This list provides common examples where these part numbers might apply. Compatibility is strictly determined by the specific compressor model, serial number, and original build configuration. Always confirm using official Atlas Copco documentation.

Seadweer: Your Authorized Source for Authentic Atlas Copco Components

When investing in a replacement air end, sourcing an authentic part from an authorized channel is paramount. Seadweer is an established authorized supplier of genuine Atlas Copco components. Moreover, their authorization means they provide factory-sourced parts, including critical air ends like 1616580381, directly meeting the manufacturer’s specifications. Choosing an authorized supplier like Seadweer guarantees you receive a new, authentic component, not a potentially substandard imitation or unauthorized rebuild. Consequently, this ensures the quality, performance, and reliability expected from an Atlas Copco product.

Sourcing the Genuine Air End: Considerations and Investment

The 1616580381 air end represents a major investment in your compressor’s continued operation. These high-value components are typically sourced through authorized Atlas Copco parts supplier like Seadweer. Given their cost and specificity, air ends are usually supplied as single units. Pricing is significant, reflecting the complex engineering, high-quality materials, and precision manufacturing involved. As of April 2025, expect the cost for a genuine air end like this to be substantial, potentially ranging broadly from USD $10,000 to $40,000+, highly dependent on the specific variant and market factors. Therefore, obtaining a formal quote directly from an authorized supplier like Seadweer, based on your compressor’s details, is the necessary approach.

Frequently Asked Questions (FAQs) about the 1616580381 Air End

Here are answers to common questions about this specific Atlas Copco air end:

1. What is the 1616580381 air end?

   • It is the core screw compression element designed by Atlas Copco for use in specific models of their oil-injected air compressors, responsible for generating the compressed air.

2. Why is using a genuine Atlas Copco replacement air end important?

   • A genuine air end guarantees the original design performance, efficiency, rotor profiles, bearing quality, and compatibility, ensuring reliable operation and longevity as intended by the manufacturer.

3. Are the part numbers 1616580381 identical or interchangeable?

   • These numbers usually represent the same functional component, often indicating a manufacturer’s part number update or supersession. An authorized supplier like Seadweer can confirm interchangeability for your specific needs.

4. Can Seadweer supply a genuine 1616580381 air end?

   • Yes, as an authorized supplier for Atlas Copco, Seadweer can provide genuine, manufacturer-sourced air ends referenced by these part numbers.

5. Which Atlas Copco compressors typically utilize this air end?

   • These air end part numbers are commonly found in mid-range Atlas Copco GA series compressors, including GA+, VSD, and standard variants, often around the 30kW to 45kW power range. Always verify with your specific machine’s parts list.

Conclusion: Restoring Performance with Authentic Components

In conclusion, the genuine Atlas Copco air end, referenced by part numbers 1616580381 , is fundamental to the performance and reliability of compatible compressors. Replacing a worn or failed air end with an authentic manufacturer’s component is the surest way to restore original efficiency and ensure continued productivity. Furthermore, sourcing these critical parts through trusted, authorized suppliers like Seadweer provides essential quality assurance. Therefore, investing in a genuine air end replacement is investing in the ongoing health and performance of your compressed air system.

Restore Your Compressor’s Core Strength – Choose Genuine Air Ends!

Maximize efficiency and reliability with a genuine Atlas Copco 1616580381 air end. Ensure performance with authentic components sourced from authorized supplier Seadweer.

Contact Seadweer today to inquire about the genuine 1616580381 air end suitable for your specific Atlas Copco compressor model. Invest in manufacturer-approved quality!