DualFlo® Trays

Artisan DualFlo® Trays Deliver High-Efficiency Separation for Demanding Industrial Applications

Artisan’s DualFlo® Trays bring proven vapor-liquid separation technology to industrial distillation applications where efficiency, reliability, and processing capacity are critical. Engineered to promote effective vapor-liquid contact, DualFlo® Trays help optimize separation performance while addressing challenging operating conditions, including foaming and fouling. Their innovative design supports consistent performance across a wide range of applications, helping manufacturers improve throughput, enhance product purity, and maximize the efficiency of their separation processes.

Key Features

What Makes the DualFlo® Trays Different

Engineered for Challenging Materials

Designed to handle foaming, fouling, and solids-containing materials that can compromise the performance of conventional distillation trays and packing.

Maximized Separation Capacity

Utilizes the entire column cross-section for active vapor-liquid contact, helping increase throughput and make more efficient use of available column space.

Reduced Fouling & Maintenance

Eliminates traditional downcomers and overflow weirs, minimizing stagnant areas where solids can accumulate while simplifying cleaning and maintenance.

Simple, Cost-Effective Design

Features a streamlined tray configuration that simplifies installation, reduces maintenance requirements, and helps lower overall operating costs.

Technical Capabilities

Artisan’s DualFlo® Trays are engineered for efficient vapor-liquid separation in demanding distillation applications, particularly those involving foaming, fouling, or solids-containing materials. Unlike conventional trays, DualFlo® Trays eliminate downcomers and overflow weirs, utilizing the entire column cross-section for active vapor-liquid contact. This streamlined design promotes higher throughput, reduces areas where material can accumulate, and simplifies cleaning and maintenance. Built to support challenging fractionation processes, DualFlo® Trays provide a reliable solution for separating complex mixtures while improving operational efficiency.

Designed for foaming, fouling, and solids-containing materials
High-capacity vapor-liquid separation
Entire column cross-section utilized for mass transfer
No downcomers or overflow weirs
Reduced accumulation and stagnant areas
Simplified cleaning and maintenance
Effective separation of overhead and bottoms streams
Custom-engineered for specific process requirements

Where the DualFlo® Tray Is Applied

Industries Served

Pharmaceuticals, Biotech & Life Sciences
Specialty, Fine & Advanced Chemicals
Food, Flavors & Nutraceuticals
Petrochemicals & Chemical Processing
Polymers, Resins & Advanced Materials
Industrial Solvent Recovery & Recycling

Artisan's DualFlo® Tray Technology. Your R&D Application.

Whether you’re concentrating, purifying, drying, or recovering solvents, our engineering team can assess your specific process and recommend the right approach.

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Request a Quote for the Dualflo® trays

Our engineering team can discuss your R&D application, confirm suitability, and provide pricing information. We respond within one business day.