Una-Dyn Material Dryer w/40 Lb. Hopper and Feed Throat Magnet
Item No. 6181
🇺🇸 USAFinancing
Una-Dyn Material Dryer w/Hopper on Rolling Cart
Item No. 6180
🇺🇸 USAFinancing
Una-Dyn Material Dryer
Item No. 6179
🇺🇸 USAFinancingLooking for Something Specific?
Most of our inventory sells before we can list it online. If you need a specific brand, model, or specification, contact us directly—we have access to unlisted equipment and machines coming in from plant closures.
Looking to Sell Your Una-Dyn?
Meadoworks is an active cash buyer of used industrial equipment. Get a free valuation from our AMEA-certified appraisers.
About Una-Dyn
Una-Dyn (Universal Dynamics Corp.) was founded in 1959 in Woodbridge, Virginia and grew into one of the most established American manufacturers of resin drying and material handling equipment for the plastics industry. In 2007 Una-Dyn was acquired by Italy''s Piovan Group and continues to operate under the Una-Dyn brand within the global Piovan organization, combining American-engineered drying and conveying with Piovan''s European technology and worldwide service network. Una-Dyn manufactures the Carousel Plus and IPC desiccant resin dryers (covering throughputs from small cell-side units to large central drying systems), the Pet-Saver dryer specifically engineered for crystallizing and drying PET resin in beverage bottle production, the DHD and DC series dehumidifying dryers, vacuum loaders and receivers, volumetric and gravimetric blenders, and complete central material handling systems including silos, bin sweeps, and conveying lines. Used Una-Dyn equipment is popular on the secondary market because of robust American construction, broad model coverage from cell-side to plant-wide systems, and the fact that Piovan continues to support the entire Una-Dyn legacy installed base through Piovan North America. Common inspection points on used Una-Dyn dryers include desiccant condition, heater and blower health, dewpoint sensor and calibration, regeneration valve operation, control system function, and on conveying systems, vacuum pump condition and filter status.
Meadoworks is your trusted source for used Una-Dyn equipment. As third-generation industrial equipment dealers and AMEA-certified appraisers with over 50 years of experience, we offer quality-inspected Una-Dyn machines at competitive prices. Browse the 3 used Una-Dyn machines listed above, or call 800-323-0307 for equipment not yet listed.
Every machine includes detailed specifications and high-resolution photos, and inspection visits are available for most equipment. We ship worldwide with experienced rigging partners and offer financing for qualified buyers. Have Una-Dyn equipment to sell? Get a free valuation or contact our team.
Una-Dyn Equipment by Category
Frequently Asked Questions
What does Una-Dyn make?
Una-Dyn (Universal Dynamics) manufactures resin drying systems (Carousel Plus, IPC, DHD, DC series desiccant dryers and Pet-Saver PET dryers), vacuum conveying systems and loaders, volumetric and gravimetric blenders, and complete central material handling systems including silos and bulk resin handling for plastics processing.
Why buy used Una-Dyn equipment?
Used Una-Dyn dryers, blenders, and conveying equipment offer dependable American-built drying and material handling at significant savings versus new. With Piovan now supporting the legacy Una-Dyn installed base, parts and service are widely available - making used Una-Dyn a low-risk way to add capacity.
What should I inspect on a used Una-Dyn dryer or material handling system?
On dryers, inspect desiccant condition, heater band and blower health, dewpoint sensor and calibration, regeneration valve operation, and control system function. On vacuum loaders and conveying systems, inspect vacuum pump condition, filter status, line wear, control sequencing, and on blenders, the load cells (gravimetric) or auger drives (volumetric).
What are the most popular Una-Dyn models on the used market?
Common used Una-Dyn models include the Carousel Plus desiccant dryers, IPC dryers (cell-side and central), Pet-Saver PET crystallizer-dryers for beverage preform production, DHD and DC dehumidifying dryers, vacuum loaders and central conveying systems, and volumetric/gravimetric blenders.
Is Una-Dyn still in business?
Yes. Una-Dyn (Universal Dynamics) operates as a brand within Italy''s Piovan Group (acquired 2007), with parts, service, and engineering support for the entire Una-Dyn legacy installed base provided through Piovan North America. New equipment continues to be sold under the Una-Dyn brand.
Related Resources
Recently Sold Una-Dyn Equipment
A sample of machines we've recently sold. Looking for one like these? Tell us what you need — we source equipment from plant closings and surplus operations daily.
1997 Una-Dyn UDC-30
Item No. 2864
🇺🇸 USAYear 1997
1996 Una-Dyn Oct-30
Item No. 1672
🇺🇸 USAYear 1996
1996 Una-Dyn Oct-30
Item No. 1670
🇺🇸 USAYear 1996
1996 Una-Dyn Oct-30
Item No. 1671
🇺🇸 USAYear 1996
1996 Una-Dyn Oct-30
Item No. 1669
🇺🇸 USAYear 1996
Una-Dyn ADII-50
Item No. 5387
🇺🇸 USAPopular Una-Dyn Models
Looking for one of these models? Call 800-323-0307 — we often have unlisted Una-Dyn machines coming in from plant closures.
Una-Dyn Specialties
Looking for Specific Una-Dyn Equipment?
Can't find what you need? Contact our team with your requirements. We source equipment from plant closures and facilities across North America and can often locate specific machines.
