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Process Equipment for Every Application

Explore our full range of process equipment engineered for precision, performance, and durability. From industrial mixers and stainless steel tanks to custom mixing systems and mills, we deliver scalable solutions for every stage of your production process.

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Complete Environmental Solutions

From air pollution control to advanced water treatment, Branch Environmental by MXD Process delivers engineered systems that help you meet environmental regulations and operational goals.

EXPLORE WATER & AIR TREATMENT SOLUTIONS

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Full-Service Support for Process Systems

MXD Process offers end-to-end services—from custom fabrication and engineering to automation, lab testing, and equipment refurbishing—to bring your process to life and keep it running smoothly.

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Expert Insights & Support Tools

Access MXD Process resources including blogs, technical guides, manuals, and maintenance tips—everything you need to optimize, troubleshoot, and expand your process knowledge.

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Get to Know MXD Process

Discover who we are, the industries we serve, and the trusted brands behind our process equipment and environmental solutions. Learn how our team brings precision, innovation, and reliability to every project.

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High-Efficiency Venturi Scrubbers

Submicron Particulate & Gas Removal

Venturi HE Scrubbers provide reliable, low-maintenance emission control for fine particulates and gas absorption in high-temperature, variable-flow industrial applications.

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Why Choose Venturi HE Scrubbers?

Venturi scrubbers are ideal when you’re dealing with very small particles, including mists and submicron dust, or looking to absorb gases like sulfur dioxide. Their open, streamlined design eliminates the risk of solids buildup, making them easier to maintain over time. Plus, with adjustable or fixed throat options, you get a system tailored to your application’s efficiency and flow requirements.

Venturi HE scrubbers are used for:
    •    Submicron particle capture
    •    Acid gas absorption
    •    High-temperature gas treatment
    •    Variable gas flow processing
    •    Multi-industry air pollution control

How Do Venturi HE Scrubbers Work?

At the core of the system is a high-velocity Venturi throat where gas accelerates and mixes with liquid introduced at a 90° angle. This action shatters the liquid into microscopic droplets, which collide with and capture particulates and mists through intense turbulence.

The gas-liquid mixture then enters a Cyclone separator, where centrifugal forces separate out the liquid (and captured solids), draining it for recirculation.

Fixed Throat

The most common design is a fixed throat. For a turndown range of 2:1, the fixed throat is the simplest and lowest cost choice.

Variable Throat

For the absolute highest efficiency or for higher turndown, a variable throat is installed which adjusts the cross-sectional area to keep the same pressure drop.

Engineered for Performance

Our team will evaluate your process and specify the ideal pressure drop, energy use, and efficiency—guaranteeing results tailored to your emissions challenge.

  • Pressure Drop: 6” WG (1.5 kPa) to 60” WG (15 kPa)
  • Capacity: Shop-built up to 80,000 CFM (135,000 m³/h); larger sizes field-fabricated
  • Construction Materials: 

    Fiberglass, Stainless Steel, Alloys, Teflon-lined, and more
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Key Advantages of Venturi HE

Our scrubbers are engineered for durability and ease of maintenance, each unit is backed by a performance guarantee to ensure it meets your specific industrial needs.
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At Branch Environmental, we custom design and engineer systems with your goals in mind.

Guaranteed Performance Tailored To Your Application

Various Material Options For Any Operating Condition

Complete Packages Including: Controls, Fans, Pumps & More

Scalable Designs To Fit Your Manufacturing Needs

Let's Work Together

Whether you’re looking to upgrade your current system or need a turnkey air pollution control solution, Branch Environmental, can design and deliver a Venturi HE Scrubber that fits your process and goals.

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