8102372005: ATLAS COPCO DD25+(G1/2) AIR FILTER

The Atlas Copco 8102372005 DD25+ line air filter is a high-efficiency coalescing filter designed to remove oil aerosols, wet dust, and water droplets from compressed air systems. Built for industrial environments that demand stable air purity and reliable equipment protection, the DD25+ filter helps maintain compressor performance while reducing contamination risks in downstream applications.

Product Introduction

The DD25+ filter uses high-efficiency glass fiber Nautilus technology to achieve excellent separation performance while maintaining low pressure drop. Its innovative drainage design efficiently removes oil and moisture from the filter media, preventing contaminants from re-entering the airflow. This helps protect pneumatic equipment, production lines, instrumentation, and air-powered tools from corrosion, wear, and contamination.

This filter is part of the advanced DD+ filtration series developed by Atlas Copco, a globally recognized leader in compressed air technology. The product is manufactured by Atlas Copco in Belgium and supplied by Sichuan Sekes Mechanical And Electrical Technology Co., Ltd.. The unit offered is a brand-new genuine product sourced through Atlas Copco (Shanghai) Trading Co., Ltd., ensuring reliable quality, traceability, and long-term operational stability.

The DD25+ is suitable for a wide range of industrial applications, including manufacturing plants, food processing systems, electronics production, automotive workshops, pharmaceutical facilities, and general compressed air networks where consistent air quality is essential.

Product Specifications

Product Advantages

Efficient Oil Aerosol and Dust Removal
The DD25+ filter effectively captures oil aerosols, condensed moisture, and wet dust particles commonly found in compressed air systems. Its advanced coalescing media improves air cleanliness and helps reduce contamination in downstream equipment.

Low Pressure Drop for Energy Savings
Atlas Copco designed the DD+ series with optimized airflow channels and high-efficiency glass fiber technology. This design minimizes pressure loss and helps lower compressor energy consumption during operation.

Advanced Drainage Technology
The patented 3D drainage layer improves oil separation and prevents collected liquid from re-entering the air stream. This increases filtration efficiency and extends filter service life.

Easy Maintenance
The ribbed filter housing allows quick removal of the filter bowl during maintenance. The push-in filter element and accessible drain connection simplify service procedures and reduce downtime.

Reliable Industrial Performance
The DD25+ filter operates under demanding industrial conditions with stable filtration efficiency. It supports compressed air quality requirements for sensitive pneumatic systems and production equipment.

Installation Steps

Step 1: Shut Down the Compressor System

Turn off the compressor and release system pressure before installation to ensure operational safety.

Step 2: Verify Flow Direction

Check the airflow direction marked on the filter housing and install the filter correctly according to the compressed air flow.

Step 3: Connect the Pipeline

Use the G1/2″ threaded connectors to securely connect the filter to the compressed air pipeline. Ensure all fittings are properly tightened to prevent leakage.

Step 4: Install Drainage System

Connect the drain outlet properly to ensure efficient discharge of collected oil and moisture.

Step 5: Perform System Inspection

After installation, restart the compressor system and inspect all connections for leaks or abnormal pressure conditions.

Maintenance Precautions

• Replace the filter element according to operating conditions and maintenance schedules.
• Monitor pressure drop regularly to maintain filtration efficiency.
• Keep the operating temperature within the specified range.
• Drain accumulated condensate periodically to prevent moisture carryover.
• Use genuine Atlas Copco components to ensure stable performance and service life.

Warranty and Quality Assurance

We supply the Atlas Copco DD25+ filter with clear product identification, secure packaging, and reliable sourcing channels. Every unit is supplied as a brand-new genuine product procured through Atlas Copco (Shanghai) Trading Co., Ltd.

The product undergoes strict quality inspection before shipment to ensure stable operation and compliance with Atlas Copco technical standards. Professional export packaging helps protect the filter during international transportation.

Contact Us Today

Looking for reliable Atlas Copco compressed air filtration products at competitive prices? We provide professional supply services, fast response, secure packaging, and global delivery support.

Contact us today to get the latest quotation, technical assistance, and customized solutions for your compressed air system. Our team is ready to help you improve air quality, protect equipment, and reduce operating costs.

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