Used Tanks for Sale
Used tanks are industrial storage and processing vessels designed to hold liquids, slurries, or gases in a wide range of manufacturing environments. Commonly used across chemical processing, food and beverage production, pharmaceuticals, energy, and water treatment, tanks are essential for storage, mixing, heating, and reaction processes. Aaron Equipment offers a large inventory of used tanks for sale in various materials, sizes, and configurations to meet specific capacity, pressure, and material compatibility requirements. Browse available inventory below or explore tank types to find equipment aligned with your process needs.
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50320059Used Sanitary 316L Stainless Steel Pressure Vessel – 100L Inox'ouest Mixing Tank
Used Sanitary 316L Stainless Steel Pressure Vessel 100L Inox'ouest Mixing Tank, Vertical. Approximate 28" diameter x 2" straight side, dished top and bottom. Internal rated 59.46 psi at 20 to 212 degrees F. Bottom entering sanitary 4 blade agitator, requires motor/drive. Openings top: 10" with cover and 3" sight glass, 3" sight glass, (2) 2", (3) 1-1/2". 1-1/2" Tri-clamp center bottom outlet, approximate 24" discharge height. Mounted on (4) legs with casters. National Board# 119, Serial# 80057-300, Built 2008.
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50320060Used Vertical,100 Liter Inox’ouest Pressure Mix Tank, 316 Stainless Steel
Used- Vertical,100 Liter Inoxouest Pressure Mix Tank, 316 Stainless Steel. Approximate 28" diameter x 2" straight side, dished top and bottom. Internal rated 59.46 psi at 20 to 212 degrees F. Bottom entering sanitary 4 blade agitator, requires motor/drive. Openings top: 10" with cover and 3" sight glass, 3" sight glass, (2) 2", (3) 1-1/2". 1-1/2" Tri-clamp center bottom outlet, approximate 24" discharge height. Mounted on (4) legs with casters. National Board# , Serial# 100327-300, Built 2010.
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43567017Used Inox AG 1000L Mobile Pressure Tank – 316L Stainless Steel, 28.4 PSI, Horizontal
Used- Inox AG Mobile Pressure Tank, 1000 Liter (264.25 Gallon), 316L Stainless Steel, Horizontal. Approximate 31 diameter x 75 straight side, dished ends. Internal rated 2 kp/cm2 (1.96 bar/28.4 psi) at 200 degrees C. (392 F). Openings top (3) 4, 12-1/2, (2) 1-1/4, 2-1/4 end bottom outlet. Mounted on removable wood saddles with a carbon steel cart with casters. Located in the U.K. Our freight specialists can assist you with door to door transportation and all customs documents needed to make the process go as smoothly as possible.
MFR: Inox Industries
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52366003Used Thermo Scientific Single Use Bioreactor – Model HyClone 1000 Liters
Used- Thermo Scientific Single Use Bioreactor, Model HyClone, 1000 liter capacity, Stainless Steel. Open top, flat bottom shell. 38" diameter x 50" straight side. Dimple Jacket. Operating Temperature Range: Ambient to 40 +/- 0.1 Degrees C (104+/-0.2 DegreesF). 0.5psi Bag Pressure. Includes Brother 3 phase induction motor, 1/2hp 3/60/208-230/460v 1720rpm, 15:1 Ratio. Mounted on Stainless Steel Frame. Serial# H10289-03.
MFR: Thermo Scientific
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52366004Used 1000 liter single use bioreactor, Made by Thermo Scientific
Used- 1000 liter single use bioreactor, Made by Thermo Scientific, Stainless Steel. Open top, flat bottom shell. 38" diameter x 50" straight side. Dimple Jacket.Operating Temperature Range: Ambient to 40 +/- 0.1 Degrees C (104+/-0.2 DegreesF). 0.5psi Bag Pressure. Includes AB series A Drive, Brother 3 phase induction motor, 1/2hp 3/60/208-230/460v 1720rpm, 15:1 Ratio. Mounted on Stainless Steel Frame. Serial# H10289-04.
MFR: Thermo Scientific
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52878001Shandong HG Machinery 10,000 Liter Fermentation Tank
Unused - Shandong HG Machinery 10,000 Liter Fermentation Tank, 2641 Gallon (85 BBL), 304 Stainless Steel, Vertical. Approximately 78.74" diameter x 137.79" straight side. Dished top, 60 degree cone bottom. Jacket approximately 14m2, test pressure 0.2MPa (29 PSI). Openings top: 102mm (4"), 89mm (3.5"), 51mm (2"), Side: 540mm x 440mm Manhole (21.25" x 17.3"), 38mm (1.5"), 19mm (.75"). 1-1/2" Side cone outlet, 818mm (32.2") discharge height. 1-1/2" Center bottom outlet, approximate 60mm (2.36") discharge height. Mounted on (4) legs. Approximate 87" x 87" x 236" tall, 3400 lb
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53267079Used Horizontal 316L Stainless Steel Tate Metalworks Tank, approx. 26,700 gallon capacity
Used- Horizontal 316L Stainless Steel Tate Metalworks Tank, approx. 26,700 gallon capacity. 10 diameter X 44 long straight side; Top Fittings: (2) 30" manways, (1) 1", (1) 2", (2) 3", (3) 4"; Has one bottom end 4" outlet; Dished ends; Ends certified by Trinity Industries; Mounted on saddles; 12-6" shipping height. Previously stored Sulfuric Acid.
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53386034High-Capacity Stainless Steel Jacketed Tank – Used. Made by Precision Stainless
High-Capacity Stainless Steel Jacketed Tank Used. Made by Precision Stainless. 103 Liter / 27.2 Gallon Capacity, 316L Stainless Steel, Vertical. Approximate 20" diameter x 26" straight side. Dished removable top head, dished bottom head. 304L Stainless steel dimple jacket, rated 100psi / FV at -20 to 250 degrees F. Internal rated 45psi / FV at -20 to 250 degrees F. Openings: (5) 3", (1) 1-1/2". (2) 1", 1-1/2" Center bottom outlet with approximately 8-10" discharge height. (4) internal baffles. Mounted on (4) legs with casters. Serial# 5644-6, National Board# 3890. Used as Freeze / Thaw Vessel.
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53386035Precision Stainless Freeze/Thaw Vessel – 103 Liter, Used.
Precision Stainless Freeze/Thaw Vessel 103 Liter, Used. 103 Liter / 27.2 Gallon Capacity, 316L Stainless Steel, Vertical. Approximate 20" diameter x 26" straight side. Dished removable top head, dished bottom head. 304L Stainless steel dimple jacket, rated 100psi / FV at -20 to 250 degrees F. Internal rated 45psi / FV at -20 to 250 degrees F. Openings: (5) 3", (1) 1-1/2". (2) 1", 1-1/2" Center bottom outlet with approximately 8-10" discharge height. (4) internal baffles. Mounted on (4) legs with casters. Serial# 201512-20, National Board# 8937. Used as Freeze / Thaw Vessel.
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53386037Used Precision Stainless 20” Diameter Jacketed Stainless Steel Tank
Used Precision Stainless 20" Diameter Jacketed Stainless Steel Tank. 103 Liter / 27.2 Gallon Capacity, 316L Stainless Steel, Vertical. Approximate 20" diameter x 26" straight side. Dished removable top head, dished bottom head. 304L Stainless steel dimple jacket, rated 100psi / FV at -20 to 250 degrees F. Internal rated 45psi / FV at -20 to 250 degrees F. Openings: (5) 3", (1) 1-1/2". (2) 1", 1-1/2" Center bottom outlet with approximately 8-10" discharge height. (4) internal baffles. Mounted on (4) legs with casters. Serial# 7696-1, National Board# 1731. Used as Freeze / Thaw Vessel.
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53386044Used Industrial Precision Stainless Tank, Board Rated.
Used Industrial Precision Stainless Tank, Board Rated. 103 Liter / 27.2 Gallon Capacity, 316L Stainless Steel, Vertical. Approximate 20" diameter x 26" straight side. Dished removable top head, dished bottom head. 304L Stainless steel dimple jacket, rated 100psi / FV at -20 to 250 degrees F. Internal rated 45psi / FV at -20 to 250 degrees F. Openings: (5) 3", (1) 1-1/2". (2) 1", 1-1/2" Center bottom outlet with approximately 8-10" discharge height. (4) internal baffles. Mounted on (4) legs with casters. Serial# 200254-27, National Board# 8628. Used as Freeze / Thaw Vessel.
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53386048Used Jacketed Stainless Steel Tank on Casters. Made by Precision Stainless.
Used Jacketed Stainless Steel Tank on Casters. Made by Precision Stainless. 103 Liter / 27.2 Gallon Capacity, 316L Stainless Steel, Vertical. Approximate 20" diameter x 26" straight side. Dished removable top head, dished bottom head. 304L Stainless steel dimple jacket, rated 100psi / FV at -20 to 250 degrees F. Internal rated 45psi / FV at -20 to 250 degrees F. Openings: (5) 3", (1) 1-1/2". (2) 1", 1-1/2" Center bottom outlet with approximately 8-10" discharge height. (4) internal baffles. Mounted on (4) legs with casters. Serial# 7328-18, National Board# 1531. Used as Freeze / Thaw Vessel.
Types of Used Tanks Available
Aaron Equipment offers a wide selection of used tanks designed for different materials, capacities, and process conditions:
Stainless Steel Tanks – 0–499 Gallons – Compact storage and processing tanks ideal for pilot-scale operations, batching, and small-volume production.
Stainless Steel Tanks – 500–999 Gallons – Mid-sized vessels suited for moderate batch processing, blending, and intermediate storage applications.
Stainless Steel Tanks – 1,000–4,999 Gallons – High-capacity tanks commonly used for bulk storage, mixing, and large-scale process operations.
Stainless Steel Tanks – 5,000 Gallons & Up – Large-volume industrial tanks designed for bulk storage, continuous processing, and plant-wide distribution systems.
Carbon Steel Tanks – Durable, cost-effective vessels used for non-corrosive materials, oil storage, and heavy-duty industrial applications.
Plastic & Fiberglass Tanks – Corrosion-resistant tanks suitable for chemicals, water treatment, and applications requiring lightweight materials.
Tank Applications & Industry Uses
Used tanks are widely used in industrial processes requiring safe storage, mixing, or handling of liquids and bulk materials. Depending on design and material construction, tanks support a variety of applications:
Chemical Processing: Storage of raw materials, intermediates, and finished chemicals
Food & Beverage: Ingredient storage, blending, fermentation, and sanitary processing
Pharmaceutical & Biotech: Controlled storage and mixing of sensitive materials
Oil & Gas / Energy: Fuel storage, chemical containment, and process support
Water & Wastewater Treatment: Holding, treatment, and sludge processing
Used Tanks Buying Considerations
When selecting a used tank, it is important to evaluate both process requirements and equipment condition:
Capacity & Volume: Ensure the tank size aligns with production throughput and storage needs
Material of Construction: Match tank material (stainless, carbon steel, plastic) to process chemistry
Pressure & Temperature Ratings: Confirm compatibility with operating conditions
Configuration & Features: Evaluate agitation, insulation, jackets, and fittings
Condition & Inspection History: Review prior use, maintenance records, and structural integrity
Why Buy Used Tanks
Buying used tanks provides a cost-effective solution for expanding storage or processing capacity without the long lead times associated with new equipment. Many used tanks are available for immediate shipment, allowing facilities to maintain production schedules. Purchasing used also offers access to a wide range of sizes and materials at a reduced capital investment.
Sell Your Used Tanks
Aaron Equipment actively purchases surplus and used tanks across all sizes, materials, and configurations. Whether you are upgrading equipment, decommissioning a facility, or liquidating assets, our team can help with buyouts or consignment opportunities.
A tank is an industrial vessel used to store, process, or transport liquids, gases, or bulk materials. Tanks are designed in various sizes and materials depending on the application and may include features such as agitation, insulation, or pressure ratings for specific process requirements.
Used tanks are available in stainless steel, carbon steel, plastic, and fiberglass constructions, with sizes ranging from small batch vessels to large bulk storage tanks. Configurations may include jacketed tanks, mixing tanks, pressure vessels, and insulated storage tanks for different industrial processes.
Choosing the right tank depends on material compatibility, required capacity, operating pressure and temperature, and process needs such as mixing or heating. Evaluating tank construction, fittings, and previous usage helps ensure the equipment aligns with your production requirements.
The cost of a used tank varies based on size, material of construction, condition, and features such as agitation or pressure rating. Larger stainless steel tanks or specialized vessels typically command higher prices. Contacting a sales representative can help determine current availability and pricing.
Yes. Aaron Equipment purchases surplus and used tanks across a wide range of industries and configurations. If you have tanks available for sale, submit your equipment details to request an evaluation and explore buyout or consignment options.