Precision Air Compressor Oil Separation Filter Element Model 11131 CR21D11131
Designed for precision industrial applications, this oil-gas separation filter element ensures compressed air purity and equipment stability through efficient coalescing technology and high-quality durable materials.
Company: XINXIANG MENGMA FILTER CO.,LTD.
Contact: +86 150 9033 8589


Core Product Features
High-Efficiency Precision Separation
Utilizes high-efficiency borosilicate glass fiber media with a separation precision of 0.3 microns, effectively capturing minute particles in lubricating oil to ensure the output of high-quality clean air from compressed air systems.
Robust and Durable Construction
Features a steel metal frame, nylon end caps, and metal welding process to maintain stable shape under high operating pressure, preventing deformation or collapse due to pressure differentials and extending service life.
Coalescing Separation Principle
Employs coalescing separation technology to efficiently separate lubricating oil from compressed air. The separated oil returns to the reservoir through a dedicated oil return system for continuous recycling.
Optimized Performance Design
The filter element structure maximizes filtration surface area, reduces airflow resistance, improves overall separation efficiency, and helps lower system energy consumption.
Technical Specification Parameters Table
| Item | Detailed Specification |
|---|---|
| Product Model | CR21D11131 |
| Product Type | Air-Oil Separation Filter Element |
| Applicable Equipment | Rotary Screw and Vane Air Compressor Systems |
| Filtration Precision | 0.3 micron |
| Filtration Media | High-Efficiency Borosilicate Glass Fiber |
| End Cap Material | Nylon |
| Frame Material | Steel Metal |
| Manufacturing Process | Metal Welding Process |
| Operating Principle | Coalescing Separation |
Detailed Product Description
Structure and Working Principle
This oil-gas separation filter element is specifically designed for industrial air compressor systems. The element uses high-quality borosilicate glass fiber as the primary filtration material, employing coalescing separation technology to separate lubricating oil from compressed air.
The separated lubricating oil is directed to the system's bottom reservoir, then returned to the compression system through the oil suction pipe and return lines, forming a continuous cycle. This process reduces lubricant consumption while ensuring compressed air purity.
Durability and Reliability
The product combines steel metal components with nylon end caps, secured through metal welding to ensure overall robustness. This design enables the filter element to maintain its original shape under continuous operating pressure, preventing deformation caused by pressure differentials and ensuring stable filtration performance.
Application and Maintenance Recommendations
This filter element is suitable for various rotary screw and vane air compressors in industrial environments. To ensure optimal performance and service life, users are advised to develop appropriate maintenance schedules based on actual working conditions.
Environments with high dust, high humidity, or chemical contamination will shorten the filter element's service life, requiring more frequent inspection and replacement. Regular monitoring of compressor operating status and air quality is an effective method for determining the appropriate replacement timing.
Usage and Purchasing Information
Pre-Use Precautions
Before installation, confirm that the filter element model matches your equipment requirements. Follow the installation guidelines and safety regulations provided by the equipment manufacturer.
Purchasing and After-Sales Support
We are committed to providing high-quality filtration products and ensuring the accuracy and completeness of product information. For purchasing inquiries or technical questions, please feel free to contact us at any time.
Contat Us
Company: XINXIANG MENGMA FILTER CO.,LTD.
Contact Phone: +86 150 9033 8589
Email: joy@mmfilter.com
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