High-Efficiency Oil Removal Filter Cartridge with Double O-ring Design for Customizable Oil-Water Separation

The Oil Removal Filter Cartridge is designed for effective removal of oil droplets, oil mist, and fine suspended contaminants from industrial liquids or compressed air treatment systems. With a high-efficiency fiber filtration structure and reliable sealing design, this cartridge helps improve fluid cleanliness, protect downstream equipment, and reduce maintenance costs.

The filter  features a stable cylindrical structure, durable end caps, and double O-ring connection for secure installation and excellent sealing performance. It is suitable for oil-water separation, industrial liquid filtration, pre-filtration systems, and general oil removal applications.

Customized specifications are available according to different working conditions, including filter length, micron rating, end cap type, sealing material, and filter media.

• High-efficiency oil removal performance
• Suitable for oil-water separation and industrial fluid purification
• Depth filtration structure with strong dirt-holding capacity
• Double O-ring design for reliable sealing and easy installation
• Stable structure for continuous industrial operation
• Customizable filter size, material, micron rating, and end cap type
• Helps protect downstream equipment and extend system service life

• Oil-water separation systems
• Industrial wastewater treatment
• Compressor condensate filtration
• Metalworking fluid filtration
• Cooling water filtration
• Process liquid pre-filtration
• Hydraulic and lubrication system pre-treatment
• General industrial oil removal filtration

We provide technical support for installation, operation, and maintenance, as well as routine services such as filter replacement guidance and maintenance recommendations. Comprehensive documentation is available, including user manuals, installation guides, and troubleshooting notes.

Shanghai Pullner Filtration Technology Co., Ltd. was established in May 2011 with a registered capital of RMB 26 million. The company operates a Class 100,000 cleanroom workshop (3,000 m²) and an on-site Class 1,000 clean laboratory, integrating R&D, manufacturing, and sales of microporous membrane filtration equipment and filtration systems.

Pullner products are widely applied in microelectronics, fine chemicals, new energy, seawater desalination, biotech, and laboratory fields, including LCD panels, semiconductor processing, high-purity chemicals, condensate filtration, and reclaimed water reuse.

The company holds ISO9001 / ISO14001 / ISO45001 certificates, is recognized as a high-tech enterprise, and owns multiple patents. Pullner is also an approved vendor of Saudi Aramco.