Custom Industrial Absorption & Alkali Washing Towers

TONGYANG manufactures custom industrial absorption and alkali washing towers for petrochemical, chemical, and environmental applications. Our equipment features customized packing, spray systems, corrosion-resistant materials, and ASME manufacturing capabilities, supported by experience in large-scale industrial tower projects.

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Category:

Distillation Columns

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Product Details

Custom Industrial Absorption & Alkali Washing Towers

Product Overview

TONGYANG specializes in manufacturing customized industrial absorption towers, alkali washing towers, packed columns, and chemical separation equipment for petrochemical, chemical processing, and environmental applications.

Our tower equipment is engineered to support gas purification, impurity removal, absorption, washing, and mass transfer operations. Depending on process requirements, vessels can incorporate structured packing, random packing, liquid distribution systems, spray arrangements, and other customized internals.

Manufactured from carbon steel, stainless steel, and selected corrosion-resistant alloys, our towers are designed according to customer specifications and applicable pressure vessel standards.

Key Features & Advantages

Customized Tower Design: Tower dimensions, internal structures, nozzle configurations, and materials tailored to specific processes.

Efficient Mass Transfer: Optional packing, liquid distributors, and spray systems for effective gas-liquid contact.

Corrosion-Resistant Materials: Carbon steel, SS304, SS316L, and specialized alloys.

Robust Construction: Welded cylindrical vessels with optional maintenance platforms, ladders, and manways.

Quality Manufacturing: Material inspection, welding examination, NDT, and pressure testing according to project requirements.

International Standards: ASME pressure vessel manufacturing capabilities, including U and U2 stamp qualifications.

Technical Specifications

Parameter	Specification
Product Type	Industrial Absorption & Washing Tower
Tower Configuration	Vertical / Customized
Material	Carbon Steel / SS304 / SS316L / Alloys
Internal Structure	Packing / Spray System / Customized
Tower Diameter	According to Design Requirements
Tower Height	Customized
Design Pressure	According to Process Conditions
Design Temperature	Customized
Design Standard	ASME Section VIII / GB/T 150, as applicable
Applications	Absorption / Gas Washing / Purification

Featured Project: Anhui Tianda Petrochemical

300,000 Tons/Year Polypropylene Project — Anhui, China

The Anhui Tianda Petrochemical polypropylene project is an industrial petrochemical development involving process equipment for propylene handling and polypropylene production.

TONGYANG's project-related equipment experience includes Mixed Phenol Absorption Towers and Alkali Washing Towers, supporting industrial gas purification and washing applications.

Our involvement focuses on customized process tower manufacturing, equipment-related engineering coordination, material selection, fabrication requirements, and technical support.

The project demonstrates TONGYANG's capabilities in complex chemical process equipment manufacturing and collaboration with industrial engineering teams.

Typical Applications

Petrochemical Industry: Process gas purification and impurity removal.

Chemical Manufacturing: Gas absorption, alkali washing, and chemical separation.

Environmental Protection: Industrial exhaust gas treatment and scrubbing.

Fine Chemicals: Specialized gas-liquid mass transfer operations.

Industrial Processing: Customized absorption and washing systems.

Our Manufacturing Capabilities

TONGYANG provides customized tower fabrication, welding, inspection, testing, and engineering coordination for international industrial projects.

Our manufacturing capabilities cover large vertical columns, packed towers, absorption vessels, washing towers, and associated process equipment.

Equipment configurations are developed according to approved drawings, process specifications, and applicable manufacturing standards.

Company Overview

Founded in 1990, TongYang is a professional company specializing in developing and manufacturing chemical machinery and equipment for customers ,It has manufacturing license of grade A2 (the third type of pressure vessel) issued by state general administration of market supervision, license Key: :TS2210D94-2023. Tongyang has always been committed to the research and development, production, application of chemical machinery and equipment in fine chemical, petrochemical, food, biological and pharmaceutical industries. Our technology in develop distillation tower and separation equipment attain domestic leading level, Keep pace with international advanced level.

Provide turnkey projects

Our team can provide you with turnkey engineering, you do not have to worry about the installation is not professional, we will complete the installation and debugging according to your specific requirements, at the same time, a professional training, to solve your worries.

Competitive Advantage

Abundant experience: more than 30 years experience in non-ferrous metal cladding and production;
Technical consulting service: technical consulting on material, welding, NDE, Welding, Heat treatment ;
Independent inspection service; in-process inspection, final inspection; Hydrostatic testing etc;
Transportation: have own export license, Yangzhou Port and Shanghai Port , 2.4 kilometers away from Yangzhou Port and 226 kilometers away from Shanghai Port.

Varieties of manufacturing standards to meet the needs of the global market

GB150-2011;
ASME U, U2 Certificate;
GOST 34347;
ISO14001 , ISO 45001, ISO 9001;
ASME SEC VIII DIV.1，ASME SEC VIII DIV.2 ; f.PED 97/23/EC with CE certificate;

Workshop Photos