Efficient. Accurate. Engineered for Performance.
SED’s Distillation Columns are designed for precise vapor–liquid separation with minimal pressure drop (ΔP), enabling smoother vapor flow, reduced energy consumption, and superior product purity.
Whether for tray-type or packed-column configurations, SED’s advanced designs are built to perform efficiently under vacuum or mild-pressure conditions - making them ideal for pressure-sensitive chemical and bio-based processes.
Engineered for durability and optimized for process efficiency, SED’s distillation solutions are used across industries - from petrochemical refining to food and pharma - delivering reliability, scalability, and clean separation every time.
How It Works
Feed Introduction
Vapor–Liquid Contact
Low ΔP Operation
Condensation & Reflux
Product Withdrawal
Key Advantages
Low Pressure Drop (ΔP)
Ensures stable vapor flow and reduced steam and cooling utility requirements.
High Separation Efficiency
Advanced tray and packing designs enable sharp fractionation and consistent product quality.
Energy-Efficient Operation
Optimized thermal integration minimizes energy consumption across effects or units.
Custom-Engineered Design
Available in single-stage, multi-stage, azeotropic, or vacuum configurations as per process needs.
Long-Life Construction
Built with corrosion-resistant materials and precision fabrication for long-term reliability.
Low Pressure Drop (ΔP)
Ensures stable vapor flow and reduced steam and cooling utility requirements.
Custom-Engineered Design
Available in single-stage, multi-stage, azeotropic, or vacuum configurations as per process needs.
High Separation Efficiency
Advanced tray and packing designs enable sharp fractionation and consistent product quality.
Long-Life Construction
Built with corrosion-resistant materials and precision fabrication for long-term reliability.
Energy-Efficient Operation
Optimized thermal integration minimizes energy consumption across effects or units.
Salient features
Engineered for vacuum and low-pressure operations.
Optimized tray/packing geometry ensuring maximum vapor–liquid contact.
Modular design for easy installation and scalability.
Integrated process control for automated reflux and temperature regulation.
Designed, fabricated, and tested in compliance with global process standards.
Applications Across Industry
SED’s distillation columns are used wherever separation and purification are essential:
Petroleum Refining
Chemical Processing
Pharmaceuticals
Food & Beverages
Biofuels & Renewable Industries
Why Partner with SED?
At SED, innovation meets reliability.
We deliver more than distillation equipment — we offer end-to-end EPC solutions that integrate process design, fabrication, automation, and commissioning.
From process analysis to installation, our teams ensure your system operates with maximum energy recovery, precise control, and consistent output. With SED, you gain a partner that transforms process challenges into operational advantages.
Our Capabilities Include:
- Process Design & Simulation
- Custom Manufacturing & Quality Control
- Automation, Control & Instrumentation
- Turnkey EPC Execution & Commissioning
Frequently Asked Questions
Revolutionizing Efficiency. Redefining Purity.
Step into the future of separation technology with SED’s Distillation Columns - where precision engineering meets sustainable performance.
Talk to Our Process Experts 