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Used Inventa AG industrial machinery and jet reactors

Technically verified stock from recent decommissioning projects

SSMI provides access to high-performance used Inventa AG industrial machinery, including jet reactors, high-pressure vessels, and processing equipment, recovered from well-maintained European production facilities. Every item we offer has been professionally dismantled, technically inspected, and stored in optimal condition. Our inventory offers a sustainable and cost-effective solution for operators who value Swiss precision engineering—without the lead times or capital investment of new machinery.

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Explore our Inventa AG inventory – updated daily

Our used Inventa AG machinery is sourced directly from recent full-site decommissioning and includes: Jet reactors, Pressure vessels and heat exchangers, Polymerisation equipment, Specialised mixers and process tanks.

Each machine is: Carefully dismantled by our in-house teams under strict HSE compliance, Visually and technically inspected, with condition reports available, Stored with detailed documentation, including design pressure, materials, and volumes where available, Ready for prompt delivery or further customisation by request.

1978 Inventa AG CPL pre-heater image

1978 Inventa AG CPL pre-heater

Heaters

SKU: SSMINYO1-00000231

Permissible operating pressure: 12.8 / -1 Bar; permissible operating temperature: 195°C; Capacity : 6.6 Bar / 815

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1977 Inventa AG Tank Tank / Vessel image

1977 Inventa AG Tank Tank / Vessel

Vertical Storage Tanks

SKU: SSMINYO1-00000254

Operating pressure: 0.5 Bar / temperature: 75°C; Capacity : 2150

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1976 Inventa AG / Welders N.V Belgium Cool silo image

1976 Inventa AG / Welders N.V Belgium Cool silo

Cooling installations

SKU: SSMINYO1-00000251

Permissible operating pressure: 0.5 Bar; permissible operating temperature: 140°C; Capacity : 3500

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What are the benefits of buying Used Inventa AG machinery

  • Substantial cost savings:  Used Inventa AG equipment can be acquired at a fraction of the cost of new machinery—often saving 30–70%. This frees up capital for other operational investments without sacrificing production quality.

  • Immediate availability: New industrial machinery often comes with long lead times (weeks to months). Used equipment from SSMI is already decommissioned, stored, and ready to ship—minimising downtime and accelerating your project timeline.

  • Environmentally responsible choice: By purchasing used machinery, you're extending the lifecycle of existing assets and contributing to the circular economy. This helps reduce industrial waste, carbon emissions, and the environmental burden of manufacturing new equipment.

Why Buy Inventa AG Equipment from SSMI?

  • Industry expertise – Years of experience in decommissioning and machinery repurposing.

  • Trusted Origin – All machinery sourced through SSMI-managed decommissioning projects

  • Sustainable Procurement – Extend machinery lifecycle and reduce capital expenditure

  • No Lead Times – Ready-to-use equipment available when you need it with technical specs and condition details provided.

  • End-to-end support – From sourcing to logistics and shipping.

About Inventa AG: engineering excellence for advanced processes

Inventa AG is a Swiss manufacturer of high-performance process equipment, known for delivering advanced solutions in the fields of polymerisation, chemical processing, and specialty manufacturing. Their portfolio includes complex jet reactors, precision-engineered vessels, and integrated reaction systems designed to withstand extreme pressure and temperature environments.

A brief history of Inventa AG

With its roots in Switzerland’s tradition of precision industrial design, Inventa AG has spent decades developing tailor-made machinery for demanding chemical and pharmaceutical processes. The company’s expertise in designing systems for continuous and batch reaction processes has made it a trusted partner for clients requiring reliability, scalability, and engineering customisation. Inventa AG machines are often integrated into large-scale manufacturing plants across Europe and Asia.

What sets Inventa AG apart from other brands?

Inventa AG stands out for its customised, high-pressure designs and long-lasting build quality. Their jet reactors and vessels are built to strict tolerances and tailored to meet highly specific production goals—whether for polymers, resins, or specialty chemicals. Compared to more standardised equipment, Inventa AG’s machinery provides bespoke process optimisation, often resulting in higher yield, faster reaction times, and better product consistency. In the secondary market, these attributes retain exceptional value for operators with high technical standards.

Plastics & Polymer Processing

Used in extrusion lines to create high-quality pellets for various plastic applications, from packaging to automotive parts.

Chemical Manufacturing

Ensures precise dosing and high-pressure fluid handling in chemical production processes.

Recycling & Sustainability

Supports plastic recycling operations, helping manufacturers create reprocessed materials with consistent pellet size and purity.

Request a free, no-obligation quote today

Are you looking to acquire used Inventa AG process machinery without compromising on quality or safety? At SSMI, we offer reliable sourcing, technical transparency, and the expertise to help you make the right decision. All quotes are non-binding, and we’re happy to support you with documentation, technical data, or site-specific considerations.

📩 Get in touch today to request your free quote or ask about current availability. Let’s make your next investment in Inventa AG technology smarter, more sustainable, and immediately operational—with SSMI.

Michael Kreher
Sales Manager

+41 (0)762 159 495
purchase@ssmi-ag.com

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