Sulzer Chemtech

What Sulzer Chemtech does

Sulzer Chemtech is one of three divisions (Flow Equipment, Services, Chemtech) within Sulzer Ltd, a Swiss industrial engineering company headquartered in Winterthur and publicly traded on the SIX Swiss Exchange under ticker SUN. The Chemtech division supplies mass transfer, separation, mixing, and process plant technologies to refining, petrochemical, chemical, gas processing, water treatment, and biopolymer industries worldwide. Its core technology stack spans proprietary licensed process technologies (GT-BTX extractive distillation, BioFlux renewable diesel hydrotreating, MaxFlux advanced hydrotreating, GT-DWC dividing wall column, GT-LPG Max, CrystPX paraxylene crystallization, GT-Styrene, GT-BenZap), upstream separation equipment (cMIST, VIEC, HiPer separators), tower management systems (SALOMIX), static and dynamic mixers, structured packings and trays, and process plants including evaporation (EvapCare) and polymer production technology. Sulzer Chemtech earns revenue through a mix of equipment sales (pumps, separation columns, mixers, grinders, containerized water treatment skids), technology licensing and royalties (notably through the GTC/CFCL Clean Fuels and Chemicals Licensing business acquired in 2019), rotating equipment and tower field services via a global network of 160 manufacturing facilities and service centers, spare parts, and a small but growing digital solutions line including BLUE BOX AI and Sulzer Sense condition monitoring. The division serves enterprise customers in oil and gas, power generation, water and wastewater, chemicals and petrochemicals, mining and metals, pulp and paper, fertilizers, food and beverage, and bioplastics, with technology alliances and licensing relationships that include LyondellBasell, TotalEnergies, ExxonMobil, and Duke Technologies.

Name

Sulzer Chemtech

Legal name

Sulzer Ltd

Website

https://sulzer.com

Company type

Public

Founded year

1834

Operating status

Operating

Short description

Sulzer Chemtech is a Swiss industrial engineering division providing separation, mixing, and process plant technologies, including proprietary licensed processes for refining, petrochemical, gas processing, water treatment, and bioplastics applications, sold globally via direct sales and technology licensing.

Ownership category

akta.pro rank

Product category

Industrial Fluid Engineering Equipment

NAICS

Pump and Compressor Manufacturing (33391), Air and Gas Compressor Manufacturing (333912), Power Boiler and Heat Exchanger Manufacturing (332410), Industrial Gas Manufacturing (32512)

SIC

Gaskets, Packg & Sealg Devices & Rubber & Plastics Hose (3050), Industrial Organic Chemicals (2860), Industrial Inorganic Chemicals (2810), Chemicals & Allied Products (2800)

akta.pro primary industry

Industrial Gas & Air Separation Equipment (ASU, PSA, Cryogenic Systems) (IMAHAEAI)

akta.pro secondary industries

Process Gas & High-Pressure Compressors (IMAHANAF), Process Gases & Gas Delivery Consumables (Specialty/Bulk/UHP) (HDAHAGAL), Gas Handling Equipment & Storage (Cylinders/Tanks/Valves) (IMAEACAL)

Keywords

• Industrial pumps
• Separation technology
• Process technology licensing
• Rotating equipment services
• Mixing and agitation

Headquarters

HQ city

Winterthur

HQ country

Switzerland

HQ region

Europe

Offices5 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel

Revenue model

1. Equipment Sales: Sale of pumps, compressors, separators, mixers, and other fluid engineering equipment for industrial applications
2. Rotating Equipment Services: Maintenance, repair, and overhaul services for pumps, turbines, compressors, generators, and motors through global service center network
3. Technology Licensing: Licensing of proprietary process technologies including GT-BTX, BioFlux, MaxFlux, GT-DWC for refining, petrochemical, and gas processing applications
4. Spare Parts: Original spare parts, service kits, and replacement components for pumps, agitators, compressors, and turbines
5. Digital Solutions: Software solutions including Sulzer Sense condition monitoring, BLUE BOX AI, and CMS monitoring systems

Go-to-market motion2 records

Distribution channels3 records

Marketing channels4 records

Core offering

Sulzer Chemtech is a division of Sulzer Ltd that manufactures and sells fluid engineering equipment including industrial pumps, separation technology (column internals, packings, trays, coalescers), mixing and agitation systems, and wastewater treatment solutions. It also licenses proprietary process technologies (e.g., GT-BTX, BioFlux, MaxFlux, GT-DWC, CrystPX) for refining, petrochemical, and renewable diesel applications, and delivers rotating equipment services through a global network of manufacturing facilities and service centers.

Product overview

Sulzer Chemtech is a division of Sulzer, a global industrial engineering company headquartered in Winterthur, Switzerland since 1834. The division operates as part of a three-division structure (Flow Equipment, Services, Chemtech) and provides critical applications for core infrastructure and processes across large essential industries. Sulzer Chemtech's product portfolio is organized as a multi-platform offering spanning: Pumps and Pumping Systems (end-suction, between-bearing, vertical inline, vertically suspended, wastewater, dewatering, axial flow, progressing cavity pumps); Separation Technology (coalescers, column internals, crystallization, packings, trays); Sulzer GTC/CFCL Licensing Technologies (GT-BTX aromatics recovery, BioFlux and MaxFlux hydrotreating, GT-DWC dividing wall columns, GT-LPG MAX, CrystPX, GT-Styrene, GT-BenZap); Agitators and Mixers (dynamic, submersible, static mixers, heat exchangers); Control and Monitoring Equipment (controllers, sensors, software including BLUE BOX AI and Sulzer Sense); Industrial Wastewater Treatment (FRC systems, DAF units, containerized Owatec solutions); Upstream Processing (cMIST, VIEC, HiPer separators, wash tank systems); and Rotating Equipment Services. The division complements its product portfolio with comprehensive services including spare parts, training (Sulzer Academy), testing, and digital solutions.

Differentiator

Problem solved

Functional benefit

Brands

• Flow Equipment: Pumps, pump technology and solutions division of Sulzer
• Services
• Chemtech
• Mixpac
• ABS
• Sulzer Sense
• BLUE BOX
• Muffin Monster
• Channel Monster
• Owatec
• SALOMIX
• HiPer
• Clean Fuels and Chemicals Licensing (CFCL)
• GT-BTX
• GT-DWC
• BioFlux
• MaxFlux
• CrystPX
• GT-BTX PluS
• GT-Aromatization
• GT-Styrene
• GT-BenZap
• GT-LPG MAX

Products and services

• Pumps and Pumping Systems

Quantifiable outcome

• 25% reduction in CO2 equivalent emissions achieved in 2021
• +4 more outcomes

Named customers8 records

Segments10 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature12 records

Partnerships

Twelve partnerships are on record, tiered core and minor.

• Jawaby Services & Investments LtdcoreStrategic or Co-development Partner · 1 January 2026Joint venture Jawaby Sulzer Services - first in-country OEM-grade rotating equipment service facility at Misrata Free Zone in Libya, serving oil and gas, power generation and industrial operations
• TechnipFMCcoreStrategic or Co-development Partner · 1 January 2024Strategic collaboration to develop CO2 pump solutions for subsea oil and gas separation - advancing decarbonization in offshore operations
• BCML IndiaminorStrategic or Co-development Partner · 1 January 2024Partnership to support polylactic acid (PLA) bioplastics production in India - supporting sustainable bioplastics manufacturing
• Emirates BiotechminorStrategic or Co-development Partner · 1 January 2024Partnership in Middle East for bioplastics production and sustainable manufacturing - leadership in polylactic acid (PLA)
• Nordic WatercoreStrategic or Co-development Partner · 1 January 2021Acquisition of Nordic Water in January 2021 - leading supplier of water treatment technology strengthened wastewater treatment offering and clean water market access
• H&MminorStrategic or Co-development Partner · 1 January 2020Partnership to control and develop Worn Again, an innovator in textile recycling technology aspires to enable full circularity in garment industry
• GTC TechnologycoreStrategic or Co-development Partner · 1 January 2019Acquisition of US-headquartered GTC Technology in April 2019 - complemented offering with proprietary processes for aromatics and petrochemicals production, market entry into technology licensing business
• JWC EnvironmentalcoreStrategic or Co-development Partner · 1 January 2018Acquisition of JWC Environmental (FRC) - leading provider of solids reduction and removal products such as grinders, screens, and dissolved air flotation systems for wastewater applications
• Duke TechnologiescoreTechnology or IntegrationCooperation on BioFlux renewable diesel hydrotreating technology - novel process addressing key challenges in renewable diesel operations
• LyondellBassellcoreTechnology or IntegrationAlliance for CrystPX crystallization technology for paraxylene production - slurry phase crystallization for high purity at high recovery rates
• TotalEnergiescoreTechnology or IntegrationLicensed wash tank oil processing technology for FPSO/FSO/FPU applications - enhances removal of water, salt, and contaminants from oil with proven performance in 5 systems
• ExxonMobil Upstream Research CompanycoreTechnology or IntegrationLicense of cMIST compact gas dehydration technology for reducing size and weight in onshore and offshore applications

Scale indicators9 records

Recent moves15 records

Expansion highlights5 records

Direct peers

• Flowserve Corporation: Flowserve is one of Sulzer's closest direct peers, manufacturing pumps, valves, seals, and providing related services for oil and gas, power, water, and chemical industries globally. It competes head-to-head with Sulzer's Flow Equipment and Services divisions across virtually every major industrial pump category.
• KSB SE & Co. KGaA: KSB is a German-headquartered global pump and valve manufacturer with a similar end-market mix to Sulzer, including energy, water, mining, and chemicals. Its installed base and service network directly overlap with Sulzer's Flow Equipment and rotating equipment service offerings.
• Alfa Laval AB: Alfa Laval is the closest direct peer to Sulzer's Chemtech division, specializing in heat transfer, separation, and fluid handling technologies for refining, petrochemical, food, and water industries. Its structured packings, brazed plate heat exchangers, and process equipment compete with Sulzer's separation technology and process plant offerings.
• ITT Inc. ITT is a US-headquartered diversified manufacturer of highly engineered components and customised technology for the energy, transportation, and industrial markets, with a strong industrial pump portfolio. It competes directly with Sulzer Flow Equipment in oil and gas, chemical, and mining applications.
• Xylem Inc. Xylem is a leading global water technology company focused on pumps, treatment, and metering for water and wastewater applications. Following its acquisition of Idex's water businesses, Xylem is a direct peer to Sulzer's water and wastewater pumps and treatment portfolio, particularly the ABS and JWC Environmental product lines.
• Atlas Copco AB: Atlas Copco is a Swedish industrial group with leading positions in compressors, vacuum solutions, and industrial tools, serving manufacturing, oil and gas, and process industries. It directly competes with Sulzer's HST turbocompressors and rotating equipment service offerings.
• Ingersoll Rand Inc. Ingersoll Rand is a US-headquartered provider of compressors, flow control, and vacuum products across industrial, energy, and process markets. It overlaps with Sulzer in air and gas compression and rotating equipment services, particularly after successive acquisitions in the industrial flow space.
• GEA Group AG: GEA is a German-headquartered global leader in separation technology, process equipment, and components for food, dairy, beverage, pharmaceutical, and chemical industries. Its separation and mixing portfolios overlap meaningfully with Sulzer Chemtech's process plant, agitation, and separation technology.
• Honeywell UOP: Honeywell UOP is the world's largest licensor of process technology for the oil refining, petrochemical, and gas processing industries. It competes directly with Sulzer's Clean Fuels and Chemicals Licensing unit (formerly GTC Technology) in hydrotreating, aromatics recovery, and refining process licensing.
• Lummus Technology: Lummus Technology is a leading licensor of proprietary process technologies for refining, petrochemicals, and gas processing, and competes directly with Sulzer's GTC/CFCL portfolio in hydrotreating, ethylene, and aromatics technologies. Its Master and GreenCat process platforms are particularly competitive with Sulzer's BioFlux and GT-BTX offerings.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/sulzer-chemtech-pte-ltd-

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries14 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments1 record

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Sulzer Chemtech