What is a Processing Vessel?
A processing vessel is an enclosed container designed for industrial operations including mixing, heating, cooling, reaction, and storage. Processing vessels range from simple storage tanks to sophisticated jacketed vessels with agitation, temperature control, and pressure capability. The vessel design—material, geometry, internals, and connections—determines suitable applications and operating conditions.
Processing vessels serve as the foundation of process facilities. They hold raw materials, contain reactions, enable heat transfer, and store finished products. While reactors are specifically designed for chemical transformations and stirring vessels emphasise mixing capability, processing vessels is a broader category encompassing diverse vessel types for multiple functions.
Types of Processing Vessels
Pressure Vessels
Pressure vessels are designed to operate at pressures above or below atmospheric level. These vessels feature heavy construction, appropriate design codes (ASME, PED), and safety systems for safe operation under pressure. Pressure vessels enable reactions, separations, and processes requiring elevated or reduced pressure conditions.
Jacketed Vessels
Jacketed vessels feature an outer jacket for circulating heating or cooling media. The jacket provides indirect heat transfer to vessel contents without direct contact. Jacketed vessels enable precise temperature control for reactions, crystallisation, and temperature-sensitive processing. Half-pipe coil jackets provide high-pressure heating capability.
Mixing Vessels
Mixing vessels incorporate agitators for blending vessel contents. Various agitator types—anchor, turbine, propeller, paddle—provide different mixing intensities for different applications. Mixing vessels homogenise materials, maintain suspensions, and enhance heat transfer through forced convection.
Storage Vessels
Storage vessels hold raw materials, intermediates, and finished products. These vessels may be atmospheric or pressurised, insulated or jacketed, depending on product requirements. For dedicated storage equipment, explore our tanks inventory.
Processing Vessel Materials
Stainless Steel Processing Vessels
Stainless steel (typically 304 or 316L grades) is the standard material for pharmaceutical, food, and many chemical applications. Stainless steel offers good corrosion resistance, cleanability, and mechanical strength. 316L provides enhanced resistance to chlorides and acids compared to 304.
Glass-Lined Processing Vessels
Glass-lined vessels feature a glass (enamel) coating bonded to steel, providing excellent corrosion resistance for aggressive chemicals. Glass-lined construction handles strong acids and many organic chemicals that would attack stainless steel. Pfaudler and De Dietrich are leading glass-lined vessel manufacturers.
Hastelloy Processing Vessels
Hastelloy alloys provide superior corrosion resistance for the most demanding chemical environments. Hastelloy C22 handles oxidising and reducing acids; Hastelloy B handles hydrochloric acid. Hastelloy vessels suit pharmaceutical and fine chemical applications with aggressive process chemistry.
Processing Vessel Applications
Processing Vessels for Pharmaceutical Manufacturing
Pharmaceutical processing vessels must meet GMP requirements with hygienic design, validated cleaning, and documentation. Stainless steel vessels serve formulation, compounding, and storage. Glass-lined vessels handle corrosive intermediates. Processing vessels work with mixers for blending and filters for product isolation.
Processing Vessels for Chemical Processing
Chemical processing vessels handle reactions, separations, and storage throughout chemical facilities. Vessel material selection matches process chemistry—glass-lined for acids, Hastelloy for chlorides, stainless for general service. Processing vessels connect to heat exchangers for temperature control and pumps for material transfer.
Processing Vessels for Food Processing
Food processing vessels meet hygiene standards with smooth surfaces, CIP capability, and food-grade materials. Jacketed vessels enable heating and cooling for pasteurisation, cooking, and temperature control. Stainless steel construction ensures product safety and cleanability.
Processing Vessel Manufacturers at Foeth
Pfaudler – Glass-lined vessels and reactors for chemical and pharmaceutical industries
De Dietrich – Glass-lined and metallic process equipment
APV – Stainless steel processing vessels for food and pharmaceutical applications
Tycon – Process vessels and tanks
Apache – Stainless steel vessels and tanks
Mueller – Stainless steel tanks and processing vessels
DCI – Pharmaceutical and biotech process vessels
Why Buy Processing Vessels from Foeth?
Extensive Vessel Selection
Foeth offers Europe's largest stock of used processing vessels with equipment available for immediate delivery. Our inventory covers all vessel types, sizes, and materials from small laboratory vessels to large production tanks.
Quality Tested Vessels
Every processing vessel undergoes thorough inspection including pressure testing, weld examination, and surface condition assessment. We verify jacket integrity, agitator function, and instrumentation. Detailed condition reports support informed purchasing decisions.
Expert Vessel Support
Our technical team understands processing vessel requirements and can recommend equipment based on your application. Contact us for vessel selection advice and competitive quotations.
Explore Related Equipment
Request a Processing Vessel Quote
Find the ideal processing vessel for your application. Browse our processing vessel inventory and request a quote online. Our technical sales team responds within 24 hours. Reach our team by phone or start a chat on our website.
