Packed and tray columns for distillation, absorption, and extraction
Enhance your production line with columns designed for high-efficiency separation processes, ensuring whether distilling petrochemicals or extracting pharmaceutical compounds, your operations achieve optimal product purity and yield.

Purifies and Separates Industrial Chemical Mixtures
The EQUILLOY Columns from GMM Pfaudler offer a robust solution for industrial-scale purification and separation needs in sectors like petrochemicals, pharmaceuticals, and oil and gas. These columns excel in distillation, absorption, and extraction processes, designed with a range of alloy materials including stainless steel, Hastelloy, and titanium for superior chemical resistance. Featuring both packed and tray configurations, they handle liquid and gas products with precision, targeting end-products such as polyethylene and methanol. With capabilities of up to 160 MT and dimensions reaching 6 meters in diameter and 45 meters in length, they seamlessly integrate into continuous operations with options for PLC automation and remote monitoring. The EQUILLOY Columns also come equipped with internals for customized operation, and they adhere to industry compliance standards ensuring reliability and performance in harsh production environments.
Benefits
- Enhances operational efficiency by reducing downtime through continuous processing capabilities.
- Lowers operational costs with energy-efficient motor control and automation options.
- Ensures compliance in regulated industries through GMP and chemical-resistant material options.
- Customizable design supports diverse application needs within the chemical process industries.
- Facilitates environmentally responsible operations with capabilities supporting zero liquid discharge.
- Applications
- Food,Energy,Chemical process industries,Petrochemicals,Oil and gas refineries,Fertilizers,Pharmaceutical
- End products
- Polyethylene,Methanol,Biofuels,Hydrogen sulfide,Nutritional supplements,Nitric acid,Edible oils,Propylene glycol,Antibiotics,Ethylene,Synthetic rubber,Urea,Pain relievers,Nitrogen fertilizer,Natural gasoline
- Steps before
- Pilot Testing,Scale-Up,Purification,Filtration,Drying
- Steps after
- Evaporation,Distillation,Absorption,Scrubber,Extraction
- Input ingredients
- raw materials,chemical feeds,gas phase materials,liquid phase materials,solvent inputs
- Output ingredients
- distilled products,extracted liquids,adsorbed products,fractionally distilled outputs,purified chemicals
- Market info
- GMM Pfaudler is known for manufacturing glass-lined equipment, reactors, and engineered-to-order (ETO) solutions for the chemical, pharmaceutical, and allied industries, recognized for their innovation, quality, and global presence.
- Column height
- Approx. 45 m
- Column diameter
- Up to 6 m
- Column weight
- Up to 160 MT
- Construction materials
- Carbon steel,Stainless steel,Hastelloy,Titanium,SS 904 L Urea Grade
- Column types
- Packed,Tray,Liquid-liquid extraction,Adsorption,Fractional distillation
- Internals
- Trays,Packing,Supports,Distributors
- Hydraulic and mechanical performance guarantee
- Available if required
- Application sectors
- Petrochemical,Fertilizer,Oil and Gas Refineries,Specialized Chemical Processes
- Working mechanism
- Packed column / Tray column
- Phase separation
- Gas-liquid / Liquid-liquid
- Flow type
- Counter-current
- Automation level
- Manual / PLC / SCADA
- Flexibility in operation
- Vacuum distillation capability
- Material adaptability
- Carbon Steel / Stainless Steel / Hastelloy / Titanium
- Modular design
- Available
- Hydraulic performance guarantee
- Available
- Mechanical performance guarantee
- Available
- Material types
- Carbon steel,Stainless steel,Hastelloy,Titanium,SS 904 L Urea Grade
- Vacuum distillation suitability
- Packed Columns
- Mass transfer requirement
- Tray Columns
- Column Diameter
- Up to 6 m
- Column Height
- Approximately 45 m
- Weight
- Up to 160 MT
- Material
- Carbon and stainless steel,Hastelloy,titanium,SS 904 L Urea Grade
- Construction
- Solid or cladded materials
- Material Type
- Carbon Steel/ Stainless Steel/ Hastelloy/ Titanium/ SS 904L Urea Grade
- Column Type
- Packed/ Tray/ Liquid-Liquid Extraction/ Adsorption/ Fractional Distillation
- Column Size
- Up to 160 MT weight,6 m diameter,45 m length
- Internals Configuration
- Trays,Packing,Supports,Distributors
- Hydraulic,Mechanical Performance Guarantee
- Available