
These used process reactors are ready for immediate shipment worldwide, helping chemical, pharma, and polymer manufacturers scale production without costly lead times.
Buy used, surplus & second-hand process reactors from IPP – ready to ship
When you need process reactors fast, International Process Plants (IPP) delivers. With more than 15,000 pieces of equipment across 20 global plant sites, we offer one of the largest selections of ready-to-ship reactors. Our inventory includes stainless steel reactors, glass-lined reactors, and specialty alloy designs for industries like chemical manufacturing, pharmaceuticals, polymers, and specialty materials.
IPP reactors are sourced from leading OEMs and maintained to the highest standards, giving you performance, reliability, and cost savings compared to buying new. Many buyers also work with our affiliate Universal Glasteel Equipment for new, used, or reglassed glass-lined vessels and Gale Process Solutions for new alloy reactor systems.
Did you know? UGE has glass-lined reactors: new, used & reglassed.
Common materials of construction include:
- Stainless steel (304 and 316L)
- Glass-lined steel
- Specialty alloys for corrosive or high-pressure service
- Carbon steel with protective linings
Our reactors are available with jacketed, pressure-rated, or sanitary configurations. Many feature agitators, baffles, insulation, and process monitoring systems.
Second-hand reactors from IPP can cut capital costs by up to 70% and eliminate 24+ week fabrication delays. All units are inspected, documented, and prepared for immediate transport.
IPP’s team helps buyers match the right reactor to their process requirements, budget, and timeline.
Get reactors now — not in 24 weeks
Let IPP help you meet your specs and deadlines with reactors that are ready when you are.
Browse our reactor inventory or contact IPP to speak with our team.
Learn more about industrial reactor design principles from AIChE.
Did you know you can buy new alloy reactors from Gale Process Solutions?
PLUS:
IPP enters agreement to market BASF ammonia, methanol and melamine plants in Germany
IPP’s UGE subsidiary earns National Board ‘R’ certificate for Eastover, SC facility
IPP announces purchase of world-class Grimsby, UK API pharma manufacturing site from Novartis
Frequently asked questions
What sizes of used reactors does IPP offer?
We stock reactors from under 100 gallons to more than 20,000 gallons.
Can I buy jacketed or pressure-rated reactors?
Yes. Many of our reactors are jacketed and meet ASME pressure requirements.
Do reactors come with agitators or accessories?
Many include agitators, baffles, and instrumentation.
Can IPP ship reactors internationally?
Yes. We deliver to over 110 countries.
Does IPP also buy and sell plants?
Yes. As the world’s largest seller of used process plants and equipment, IPP has the right solution for you. Among our plant offerings, we have several chemical plants and systems available.

IPP’s second-hand process reactors are pressure-rated, quality-checked, and ready to ship — ideal for scaling production in chemical and pharmaceutical plants.

