Tall Vertical Columns with / without internals

Tall Vertical Columns with / without internals About

Tall Vertical Columns with / without Internals

Ascent Machineries & Engineering Services manufactures, supplies, and exports high-quality Tall Vertical Columns with or without Internals designed for efficient separation, distillation, absorption, stripping, and other process operations. These columns are engineered with robust construction and precision fabrication to provide reliable performance under demanding industrial conditions.

Our Tall Vertical Columns are available in heights up to 50 meters and diameters ranging from 500 mm to 5,000 mm. They are designed to operate within a temperature range of -50C to 400C and pressure conditions from vacuum up to 50 bar. Columns can be supplied with customized internals such as trays, packing supports, distributors, demisters, and other process components as required.

Key Features:

• Height up to 50 meters

• Diameter: 500 mm to 5,000 mm

• Temperature range: -50C to 400C

• Pressure range: Vacuum to 50 bar

• Available with or without internals

• Robust and durable construction

• Customized design and fabrication

• Suitable for continuous industrial operation

• Precision-engineered for reliable performance

These columns are suitable for chemical, petrochemical, pharmaceutical, fertilizer, refinery, specialty chemical, and process industries. Ascent Machineries & Engineering Services provides customized column solutions based on specific process parameters, capacity, material, and operating conditions.

Wide Material and Pressure Range

These vertical columns can be crafted from a variety of premium materials including stainless steels, carbon steels, alloy steels, duplex, and super duplex grades. Designed to operate under full vacuum and pressures up to 100 bar, they are suitable for harsh chemical and petrochemical environments, adapting to challenging process requirements with ease.


Advanced Internals and Accessories

Columns can be supplied with trays (sieve, valve, bubble cap), random or structured packings, demister pads, and a variety of process-specific internals. Additional features such as ladders, platforms, insulation cladding, and heating jackets further enhance functionality to fit unique operational needs.


Quality Assurance and Compliance

Every column meets stringent codes like ASME, IS, DIN, PED, and TEMA, and undergoes rigorous testing, including hydrostatic, pneumatic, radiography, and ultrasonic methods. Corrosion allowances, insulation, and surface finishes (mirror, matt, sandblasted, or coated) are provided per project specification, ensuring reliability and long service life.