PunchTech designs and manufactures tower trays, packing systems, column internals, mist eliminators and engineered process components for petrochemical plants and EPC projects worldwide.
We support new installations, plant upgrades, equipment replacements, column revamps and planned shutdowns — from engineering review and manufacturing to inspection and installation support.
Petrochemical process equipment must perform reliably across varying process loads, demanding temperatures, corrosive environments and continuous operating conditions.
Consistent mass transfer performance depends on the correct selection and integration of trays, packing, distributors, collectors, support systems and droplet-separation equipment.
PunchTech works with plant operators, EPC contractors, engineering consultants and equipment manufacturers to deliver products manufactured around approved process data, drawings, material specifications and project quality requirements. Our capabilities support:
A complete product range engineered, manufactured and inspected around approved petrochemical process requirements.
Engineered tray systems for distillation, absorption, stripping, separation and recovery applications.
Manufacturing scopeStructured packing for process columns where efficient vapor-liquid contact and controlled pressure drop are important.
Supplied with associated distributors, collectors, support grids, bed limiters and installation details.
Explore Structured PackingMetal random packing for distillation, absorption, stripping, scrubbing and process-treatment applications.
Type, size and material reviewed against approved process duty, column dimensions and pressure-drop requirements.
Explore Random PackingEngineered internals for liquid distribution, collection, packing support and reliable packed-column performance.
Product rangeDroplet-separation equipment for controlling liquid carryover in columns, scrubbers, separators and process vessels.
Scope may include elements, support grids, hold-down arrangements, drainage details and segmented assemblies.
Explore Mist EliminatorsRefractory support components for heaters, reactors, furnaces and equipment exposed to heat, abrasion, chemical attack and thermal cycling.
Explore Refractory ProductsFrom greenfield process units to time-critical shutdowns, PunchTech supports every stage.
Engineering and manufacturing support for new columns, vessels, process units and EPC equipment packages — from specifications, data sheets, client drawings or agreed engineering inputs.
Manufacturing and detailing support for equipment upgrades and process modifications based on the approved engineering design.
Replacement internals developed using existing drawings, measurements, inspection records, photographs or physical samples.
Support for changes to tray systems, packing arrangements, distributors, collectors, supports and associated internals based on the approved process basis.
Coordinated engineering, manufacturing, inspection, identification and dispatch for time-sensitive maintenance and replacement requirements.
PunchTech provides engineering support to translate petrochemical process requirements into practical manufacturing and installation deliverables. The project scope may include:
Review of available operating data, liquid and vapor loads, pressure-drop requirements and internal configuration for applicable projects.
Selection and arrangement of trays, packing, distributors, collectors, support systems and associated internals.
Review of material availability, cutting, forming, segmentation, fabrication, inspection access, assembly and transportation requirements.
Consideration of vessel access, manway size, component orientation, assembly sequence and site fit-up requirements.
Brownfield projects frequently involve outdated drawings, limited access, altered support arrangements and strict shutdown schedules. PunchTech can review:
Large internals can be manufactured in identified segments for movement through vessel manways and assembly inside the equipment.
Explore Installation & Shutdown SupportPunchTech's in-house manufacturing connects engineering, production, inspection and dispatch within one coordinated workflow. Core capabilities include:
Keeping critical processes in-house supports greater control over dimensions, drawing revisions, production sequencing and project delivery.
View Manufacturing CapabilitiesDepending on the agreed project requirements, quality controls may include:
Inspection plans, witness points and documentation requirements should be defined during the quotation stage.
PunchTech supports EPC contractors, equipment OEMs, engineering consultants and procurement teams through clearly defined technical and commercial execution. Our objective is to connect engineering intent with manufacturing execution and site requirements.
Where available, please provide the following. PunchTech can begin reviewing even when some information is unavailable.
Our team will identify the additional technical inputs needed to proceed.
Focused experience across trays, packing systems, column internals, mist eliminators and refractory products.
Engineering, manufacturing, inspection and installation considerations managed within one project workflow.
Products manufactured against approved drawings, materials and technical requirements.
Replacement requirements reviewed using drawings, measurements, photographs, inspection reports or samples.
Structured planning for time-sensitive replacement and maintenance requirements.
Technical coordination, documentation and export preparation for global EPC and procurement teams.
Send us your process data, column drawings, technical specifications, replacement dimensions or shutdown requirements. PunchTech will review the available information and define the engineering, manufacturing, inspection and installation scope required.
