Filtermart™ Coalescer Filters : Air

Borosilicate Particulate Filters for Contaminated Systems

Fine coalescing media can become loaded quickly when a system contains significant levels of solid contamination. Dust, corrosion particles, and scale may increase differential pressure and reduce the useful service life of the element.

A borosilicate-particulate design helps address this challenge by incorporating particulate retention ahead of, or alongside, the fine coalescing media. This can help reduce premature fouling and support more consistent filtration performance in applications with mixed solid and liquid contamination.

Key Benefits of Filtermart Borosilicate Particulate Filters

• Helps remove both solid particulate and fine liquid aerosols from industrial air or gas streams.
• Borosilicate glass microfiber provides efficient fine aerosol coalescing.
• Particulate retention helps protect the fine coalescing media from premature loading.
• Suitable for demanding industrial compressed air and process gas applications.
• Replacement elements can be cross-referenced to compatible OEM housing configurations.
• High-temperature options may be available for applications with elevated operating temperatures.

Borosilicate Media and Filter Construction

Borosilicate glass microfiber is widely used in fine coalescing applications because its fiber structure can capture very small liquid aerosols while maintaining the airflow required for industrial systems. Depending on the element design, the media package may include a particulate retention layer, a fine borosilicate coalescing layer, and a drainage layer to support liquid removal.

High-temperature borosilicate-particulate elements may also use application-specific materials such as reinforced support structures, rigid retainers, metal end caps, and silicone or other compatible seals. Exact construction varies by manufacturer and replacement model, so the correct part number and operating conditions should always be confirmed before ordering.

Choose the Right Borosilicate Particulate Replacement Element

Selecting the correct borosilicate particulate coalescer filter is important for both filtration performance and housing compatibility. Before ordering, confirm the following:

• Current filter manufacturer and part number
• Housing model and dimensions
• Operating flow rate
• Operating pressure
• Maximum operating temperature
• Required filtration efficiency or air quality specification
• End-cap and seal configuration
• Whether the application requires a standard or high-temperature element

If you have an existing part number, providing it to FilterMart is often the quickest way to identify a compatible replacement or cross-reference option.

Shop Borosilicate Particulate Filtration Products at FilterMart

If you are replacing an existing borosilicate-particulate coalescer element, send FilterMart your current part number, housing model, operating temperature, and application details. This information can help confirm the most suitable replacement option and reduce the risk of ordering an incompatible element.

For a complete filtration system, explore FilterMart's wider range of coalescer filters, industrial air filters, and compatible filter housings. Businesses purchasing for multiple locations or larger maintenance programs can also inquire about volume pricing and distributor opportunities. If you need help identifying a replacement element, provide your current part number, housing information, or operating conditions to the FilterMart team for assistance.

Frequently Asked Questions

What is a borosilicate-particulate coalescer filter used for?

It is used to remove solid contaminants and fine liquid aerosols from compressed air or process gas. This can help protect downstream equipment such as dryers, instrumentation, pneumatic components, and other sensitive industrial systems.

How is it different from a standard coalescer filter?

A standard coalescer filter is primarily designed for liquid aerosol removal. A borosilicate-particulate coalescer element also incorporates particulate retention, helping manage solid contamination that could otherwise load the fine coalescing media more quickly.

How often should the filter element be replaced?

Replacement intervals depend on contamination levels, operating conditions, flow rate, and differential pressure. The element should be changed according to the equipment manufacturer's recommended limits or when system monitoring indicates that the element is approaching its service limit.

Will the filter fit my existing housing?

Compatibility depends on the housing model, element dimensions, end-cap design, and seal configuration. FilterMart can help identify a compatible replacement when you provide the existing part number or housing details.

Are high-temperature versions available?

High-temperature borosilicate-particulate elements are available for selected industrial applications. Suitable media, end-cap materials, and seals depend on the required operating temperature, so these conditions should be confirmed before ordering.

Do you offer bulk or multi-site pricing?

For larger orders or multi-site requirements, contact FilterMart to discuss available volume pricing and quotation options.

What micron rating do these filters offer?

Filtration performance varies by model and application. The correct element should be selected based on the required air or gas quality, the type of contamination present, and the specifications of the existing filtration system.

Can I request a quote before ordering?

Yes. Contact FilterMart with your existing part number, housing information, required quantity, or application details to request pricing and compatibility assistance before placing an order.