2989020700 (=2989015800=1616646680): ELEMENT C106 K-25

Industrial compressed air systems form the backbone of modern manufacturing, demanding absolute reliability and peak energy efficiency.

Product Introduction

At the heart of these systems sits the screw air end—the critical component where physical compression occurs. As an industry-leading solution, the Atlas Copco Air Compressor 2989020700 Element C106 K-25 represents the Pinnacle of rotary screw engineering. It is engineered specifically for premium industrial units, including the widespread GA 30, GA 45, and GA 50VSD series compressors.

We serve as an experienced supplier of premium compressed air solutions. We proudly offer this heavy-duty rotary tooth core element, sourced directly via Atlas Copco (Shanghai) Trading Co., Ltd. Every element delivered to our industrial partners is guaranteed to be a brand-new, genuine piece of original equipment, providing identical performance profiles, dimensions, and operational lifetimes as the element originally installed on the factory floor.

Technical Specifications

Parameter Key	Specification Data
Part Name	ELEMENT C106 K-25
Primary Part Number	2989020700
Supersession Numbers	2989015800, 1616646680
Country of Origin	Netherlands
HS Code	8414900090
Net Weight	115.00 kg
Unit Width	60 mm
Unit Height	42 mm
Unit Length	36 mm
Base Price	$6,000 excl. VAT

Real-World Industrial Resilience

The Atlas Copco C106 K-25 element is backed by decades of operational data collected from heavy industrial deployments worldwide. This air end is designed to endure continuous 24/7 duty cycles under high thermal loads and challenging ambient environments.

In actual application environments—such as automotive assembly plants, automated packaging lines, and chemical processing facilities—the specialized profile design of the asymmetric rotors minimizes continuous friction. Over thousands of running hours, this structural stability protects the rotors against thermal expansion and premature lockups. Our field experience indicates that operating this genuine air end with the prescribed lubricants significantly lowers vibration metrics, helping plants maintain uninterrupted production schedules.

Precision Screw Engineering

The technical design of the C106 K-25 core element utilizes precise tolerances to maintain high volumetric efficiency. The profile of the male and female rotors is optimized to minimize internal blow-by leakage from the high-pressure discharge zone back to the low-pressure suction side.

Every casting and rotor set originates from dedicated production facilities in Europe, featuring high-grade metallurgy designed to withstand shear stress and cyclical pressure variations. The internal bearing arrangements are selected to counter both radial and axial thrust loads, keeping the internal clearances stable throughout the component’s operational life. This targeted engineering approach helps facilities reduce specific energy consumption (kW/m³/min), allowing the compressor unit to deliver its rated free air delivery (FAD) without pulling excess power from the grid.

The Original Component

Atlas Copco stands as a globally recognized standard in compressed air technology, and the 2989020700 element serves as the direct factory replacement for mid-range GA series screw compressors. The inclusion of official supersession codes (2989015800 and 1616646680) highlights the continuous engineering updates applied to this model to refine internal sealing and mechanical reliability.

As a distributor, Sichuan Sekes Mechanical And Electrical Technology Co., Ltd. sources these components directly through authorized channels via Atlas Copco (Shanghai) Trading Co., Ltd. This establishes a clear, documented chain of custody from the manufacturer to the plant floor. Utilizing official technical parts ensures that your equipment conforms to the manufacturer’s original design specifications, maintaining valid service history records and compliance with factory standards.

Verified Genuine Assurance

When purchasing high-value capital parts like the C106 K-25 air end, verifying component authenticity is critical for risk management. Counterfeit or substandard reconditioned elements often pose severe operational risks, including sudden rotor seizure, low air output, and potential catastrophic damage to the main drive motor.

We address these risks by guaranteeing that every air end we supply is a brand-new, genuine product enclosed in its original factory packaging with verified factory labels. Our clear documentation practices remove uncertainty from the procurement process. Plant managers can invest with confidence, knowing their investment is fully backed by verified supply origins and traceable transport records.

FAQs

Q1: How can I verify that part number 2989020700 matches my existing compressor?

A1: You can verify compatibility by checking the data plate on your current air end or reviewing the unit’s parts manual. If your compressor is an Atlas Copco GA 30, GA 45, or GA 50VSD model and lists part numbers 2989020700, 2989015800, or 1616646680, this genuine element will provide an exact drop-in replacement with identical mounting points and pipe alignments.

Q2: Why does the part listing contain multiple part numbers like 2989015800 and 1616646680?

A2: These numbers represent official factory supersessions. Over time, manufacturing processes, bearing configurations, or internal sealing designs are updated, and older part numbers are consolidated under the current primary part number: 2989020700. All three numbers refer to the identical physical form factor and fitment.

Q3: What is the benefit of sourcing the component via Atlas Copco (Shanghai) Trading Co., Ltd.?

A3: Sourcing through this official corporate channel guarantees that the component is a certified genuine part. It ensures the element benefits from the latest factory quality inspections, matches current technical specifications, and uses authentic internal components, eliminating the risks associated with unauthorized third-party replicas.

Q4: What are the primary causes of air end wear or failure over time?

A4: The most frequent causes include degraded or contaminated compressor oil, operating above standard thermal limits, and extended operation beyond recommended service intervals. These factors can cause bearing wear and alter rotor clearances, which lowers overall efficiency or leads to mechanical failure.

Q5: What maintenance steps are required to maximize the lifetime of the new C106 K-25 element?

A5: It is critical to use genuine factory lubricants, replace air and oil filters at specified intervals, maintain proper cooling air flow, and monitor operating temperatures via the Elektronikon controller. Tracking vibration levels can also help identify potential alignment issues early.

Verified Testimonials

⭐️⭐️⭐️⭐️⭐️ “Perfect Factory Integration”

“We purchased the 2989020700 element to replace a noisy air end on our GA 45 compressor. The component arrived in original factory packaging with clear documentation. Installation was straightforward with no alignment issues. Our unit’s specific energy consumption has returned to factory specifications, and our air delivery is fully restored.”

——Review by: Marcus V., Plant Engineering Manager (Manufacturing Sector)

⭐️⭐️⭐️⭐️⭐️ “Excellent Logistics and Genuine Parts Verification”

“Sourcing critical core components internationally can be challenging, but this team provided verifiable origin documentation through Shanghai. The 115 kg unit was crated securely and arrived without damage. The compressor has been running continuously for over 2,000 hours now, showing excellent thermal stability and rock-solid reliability. Highly recommended supplier.”

——Review by: Devlin M., Procurement Director (Infrastructure Development)

⭐️⭐️⭐️⭐️⭐️ “Restored Our System Efficiency”

“Our older compressor head was bypassing air, causing excessive heat cycles. Replacing it with this genuine C106 K-25 element resolved our issues immediately. Operating temperatures dropped by 8°C, and pressure stability across our automated lines has normalized. Investing in a genuine component has definitely saved us from potential downtime.”

——Review by: Tobias K., Senior Maintenance Engineer (Chemical Processing)

Inquiry Now

Is your air compressor experiencing reduced free air delivery, unusual bearing noise, or high operating temperatures? Replacing a worn air end with a genuine C106 K-25 element is a reliable way to restore factory-floor efficiency, lower energy costs, and prevent unscheduled production stoppages.

We maintain a dedicated inventory of premium industrial components ready for rapid dispatch. Our technical logistics team manages heavy-freight shipping protocols globally to ensure your component arrives safely and securely.

Contact our industrial sales desk today to request a formal quotation, verify stock availability, or confirm technical compatibility with your system.

• Email: sekesofficial@gmail.com
• Business Phone / WhatsApp: +86-13244961960
• Corporate Office: Sichuan Sekes Mechanical And Electrical Technology Co., Ltd., Sichuan, China

Inquiry Now