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Parker Hannifin works closely with global textile suppliers to develop unique base media tailored for specific applications, while our own manufacturing facilities extrude Expanded Polytetrafluoroethylene (ePTFE) into high-quality microporous membranes. Parker Hannifin is at the forefront of technology and innovation; we develop and manufacture proprietary filter media technologies using our advanced research capabilities to ensure the latest developments are in our filters. Our knowledge of textiles and membrane manufacturing has led to improved thermal lamination, increased media performance, and numerous patents.

We are one of only a handful of organizations globally that offers the testing capabilities ASTM D6830-02 and VDI/DIN-3926. With these rigorous tests, we can ensure our membrane laminates are capable of meeting or exceeding today’s emissions requirements. We also develop and apply other rigorous internal test protocols with quality control processes to ensure our products meet your specifications. As a global supplier of ePTFE products, we are ISO 9001-2000 certified and employ independent laboratories to perform third-party validation testing. We also offer a complete on-site filter bag analysis to evaluate your existing system’s performance.
Filter media selection is one of the most critical factors to optimizing fabric filter performance. BHA® Preveil® membrane laminates can help extend the life of the products you deliver to your customers. For added peace of mind, we offer performance guarantees on select BHA Preveil laminated filter bags for qualified applications.

Features/Benefits:

• BHA Preveil membrane is ideal for high moisture applications and operations requiring extremely high collection efficiency or increased air volumes. It is designed to be used with virtually every style of filter bag, and can be used in pulse-jet, plenum pulse, reverse air, shaker and cartridge dust collectors.
• Patent-protected technology and innovative lamination processes ensure strong adhesion of the membrane to the base media, avoiding premature filter bag failure. 
• Membrane laminates combine strength and flexibility for use across a wide range of applications, from cement and power plants to food and pharmaceutical manufacturing facilities.
• Finished laminate operates at consistently low differential pressure, while also helping to increase throughput and lower energy costs.
• Highest filtration efficiencies (99.99+%) for lowest possible emissions 
• Excellent dust cake release on cleaning helps keep pressure drop low and maintain stable system operation 
• Reduced agglomeration for hassle-free baghouse operation 
• Greater airflow and/or lower energy consumption helps provide quick return on investment 
• Sub-micron filtration

Applications:

Dust collection equipment