Top Mist Eliminator and Chimney Tray Manufacturers

In the world of chemical processing, distillation columns are central to efficient and reliable separation. Two critical components that play a pivotal role in improving separation efficiency are mist eliminators and chimney trays. Selecting the right chimney tray manufacturer and mist eliminator supplier can significantly affect your plant’s performance, safety, and maintenance costs.

In this blog, we explore the top manufacturers of chimney trays and mist eliminators and provide insights into chimney tray functions, types, and installation best practices.

What is a Chimney Tray?

A chimney tray in a distillation column acts as a liquid collector and redistributor. It allows vapour to pass through chimneys or risers while liquid is collected on the tray and then drained through downcomers. This ensures improved contact between the vapour and liquid phases, enhancing mass transfer efficiency.

Types of Chimney Trays

There are several chimney tray types designed for specific distillation and absorption applications, including:

Standard Chimney Trays: Used in high vapor-load services for efficient redistribution.
Vapor Disengagement Chimney Trays: Designed to separate vapor and liquid efficiently.
Liquid Collector Chimney Trays: Collect and redistribute liquid to maintain proper downflow.
Custom Chimney Trays: Tailored designs for specific tower dimensions and separation requirements.

Chimney Tray Installation: Key Considerations

Proper chimney tray installation is vital for optimal column performance. Poor installation can lead to flooding, maldistribution, and reduced separation efficiency. Key steps include:
Ensuring correct leveling and alignment.

Welding or bolting support rings to match tray design.
Verifying vapor and liquid flow paths.
Inspecting for leaks and mechanical integrity.

Working with experienced manufacturers ensures accurate fabrication and support during installation.

Top Chimney Tray Manufacturers

Here are some of the most reliable chimney tray manufacturers globally known for their engineering excellence:

Sulzer Chemtech – Known for advanced separation technologies including mist eliminators and customized trays.
Koch-Glitsch – A global leader in mass transfer and separation equipment.
RVT Process Equipment – Specializes in high-performance column internals including chimney trays.
Kuber Internals Pvt. Ltd. – An emerging Indian manufacturer providing durable and cost-effective chimney trays and internals for distillation columns.

When selecting a chimney tray manufacturer, consider factors such as material quality, fabrication standards, ability to customize, and after-sales support.

The Role of Mist Eliminators

Often paired with chimney trays in distillation columns, mist eliminators capture entrained liquid droplets from vapor streams. This helps prevent downstream equipment corrosion, contamination, and loss of valuable product.

Conclusion

Whether you’re upgrading an existing column or installing a new one, choosing the right chimney tray and mist eliminator is essential for performance and longevity. Understanding chimney tray types, proper chimney tray installation, and sourcing from reputable manufacturers ensures long-term operational success.

If you’re looking for high-performance, precision-engineered chimney trays, consult trusted chimney tray manufacturers with proven industry experience.

FAQ'S

What is the purpose of a chimney tray in a distillation column?

A chimney tray is used to collect and redistribute liquid in a distillation column. It allows vapor to pass through chimneys while holding back the liquid, which is then directed through downcomers to the tray below. This improves mass transfer efficiency between the vapor and liquid phases.

What are the different types of chimney trays?

Common chimney tray types include standard chimney trays, vapor disengagement trays, liquid collector trays, and custom-designed trays. Each serves different purposes depending on the process design and flow rates.

How is a chimney tray installed in a distillation column?

Chimney tray installation involves fixing support rings, leveling the tray, welding or bolting chimneys, and ensuring proper liquid seal and vapor flow paths. Precise alignment and quality control are crucial for optimal operation.

What materials are chimney trays made from?

Chimney trays are typically made from stainless steel, carbon steel, or special alloys like Hastelloy, depending on the process conditions, such as temperature, pressure, and chemical compatibility.

How do I choose the best chimney tray manufacturer?

Look for manufacturers with proven experience, customization capabilities, high-quality materials, compliance with international standards, and strong customer support. Reputable companies like Sulzer, Koch-Glitsch, and Kuber Internals are good options.

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