Trough Type Liquid Distributor

Uneven liquid distribution often leads to channeling and wall flow, severely reducing the efficiency of your packed tower. Our Trough Type Liquid Distributor, a critical tower internal, utilizes a classic multi-stage gravity flow design (primary trough + secondary trough) to evenly spread the inlet liquid across the entire packing surface. With extremely low pressure drop and excellent anti-fouling capabilities, it effortlessly handles complex media with trace impurities or high viscosity, ensuring optimal gas-liquid mass transfer under all operating conditions. We offer comprehensive custom solutions directly from drawings, with a flexible MOQ of just 1 set. Feel free to provide your specific process parameters for a non-standard design.

Core Advantages

Ensuring uniform wetting and maximizing mass transfer efficiency.

^01. Superior Distribution Uniformity

Multi-point orifice design ensures consistent liquid flow across the entire cross-section of the packing.

^02. Anti-Clogging Design

Large orifice diameters prevent blockage from impurities, making it ideal for dirty service applications.

^03. High Operational Flexibility

Maintains excellent distribution performance even under varying turndown ratios.

Product Gallery

Structural integrity and precision welding of our trough distributors.

Factory Strength & Capacity

Precision manufacturing for critical column internals.

Digital Workshop

CNC cutting and automated welding lines.

Custom Engineering

CFD simulation for flow optimization.

Quality Control

Strict leveling tests before shipment.

50+

Projects/Month

15+

Years Experience

100%

Leveling Test

Technical Specifications

Standard parameters and customization options.

Material Options	SS304, SS316L, Carbon Steel, Duplex Steel, PVC, PP, PTFE Lined.
Distribution Type	Double Trough (Primary & Secondary) or Single Trough.
Flow Rate Range	Wide turndown ratio available (Max 10:1).
Orifice Size	Customizable (Typically 4mm - 15mm based on service).

Key Application Areas

Critical for processes requiring high separation efficiency.

Gas Absorption

Ensures complete wetting of packing surface for maximum absorption rates.

Distillation Columns

Prevents channeling and dry spots in high-purity separation towers.

Stripping / Desorption

Provides uniform liquid flow for efficient component removal.

Washing Towers

Robust design handles high liquid loads and particulate matter.

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Trough Type Liquid Distributor