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.
Stock No.:
10986027Used AB Process / JBT Mixing System | 200 Gallon Jacketed Skid-Mounted Mixer
Used AB Process / JBT Mixing System | 200 Gallon Jacketed Skid-Mounted Mixer. Jacket rated 150 PSI at 366 degrees F. 36" straight side x 41" diameter tank dimensions, cone bottom. Scrape agitator. 15 HP SPX product pump. On Mettler Toledo load cells. Mounted on skid Built 2018.
MFR: JBT Foodtech
Stock No.:
54280002Used 200 Gallon Stainless Steel Vertical Mix Tank – Propeller Agitated, Leg Moun
Used 200 Gallon Mix Tank, Stainless Steel, Vertical. Approximately 48" diameter, 24" straight side. Flat top (with cover), Dished bottom. Clamp-on Top entering 3-blade propeller-style agitator, driven by a 3/4hp, 3/60/208-230/460 volt, 1725rpm washguard motor. Opening Top: 2", 2-1/2" diameter. 2" Center bottom outlet with 14" discharge height. Mounted on (3) stainless steel legs. No Manufacturer Tag.
MFR: Unknown
Stock No.:
54512011Unused 2,000 Gallon 316 Stainless Steel Process Tank with Side Scrape Mixer
Unused TSI 2,000 Gallon Vertical Stainless Steel Agitated Tank. 316 Stainless steel. Approximately 84" diameter x 72" straight side. Dished top and bottom. Stainless steel top agitator bridge with top entering counter rotating anchor style agitator with side scrapers and inner flat bars (1/2" x 4"), bottom supported, driven by a 5//3 hp, 3 phase/60//50hz, 230/460 - 190/380 volt 1750/1450 rpm motor, and a 7.5//5 hp, 3phase/60//50hz, 230/460 - 190/380 volt, 1770/1475 rpm motor through a reducer 8.48:1 ratio. 18" Top manway. 3" Center bottom outlet, approximate 56-1/4" discharge height. Mounted on (4) stainless steel legs. Drawing available. Manufactured by (TSI) Todd Street Inc Stainless Steel Fabricators. Overall dimensions approximately 84" x 96" x 192"tall. Ideal for food, cosmetic, pharmaceutical, chemical, and specialty product processing applications.
Stock No.:
10128084Used 2,000 Gallon SS Vertical Jacketed Tank – Cone Bottom, Dished Top, Manway, Modern Brewing
Used 2,000 Gallon SS Vertical Jacketed Tank Cone Bottom, Dished Top, Manway, Modern Brewing. Tank is 72" ID x 99.5" straight side. Side has 20" x 16" eliptical manway, one 3/4" tri clamp nozzle, two 3/4" copper pipes to the jacket. Dished top has one 2" tri clamp nozzle and one 3/4" tri clamp nozzle to a spray ball. Cone has two 1-1/2" tri clamp nozzle. Cone is 35" length. Top has four lift lugs. Manufactured by Modern Brewing & Design Inc.
Stock No.:
10128085Used 2,000 Gallon Santa Rosa Stainless Steel Jacketed Vertical Tank – 20 PSI MAWP, Three-Zone
Used 2,000 Gallon Santa Rosa Stainless Steel Jacketed Vertical Tank 20 PSI MAWP, Three-Zone. Overall height is 240" tall on four legs. Main shell is 66" OD x 125" straight side. Long bottom cone has two 1" threaded jacket fittings and one 2" tri clamp bottom fitting. Side has four 1" threaded fittings for the jacket, one 3" tri clamp, one 2" tri clamp, one 16" x 20" elliptical manway and two 1" threaded couplings for probes. Top has 3- 2" tri clamp fittings. Cone length 53" long.
MFR: Santa Rosa
Stock No.:
54470001Unused Meridian 20,000 Gallon Stainless Steel Tank | 304SS Vertical Storage Vessel
Unused Meridian 20,000 Gallon Stainless Steel Tank. Constructed of 304 stainless steel with a vertical, single-wall design featuring a slight dished top and sloped bottom. Approximate dimensions are 162" diameter x 204" straight side. Top openings include (1) 25" manway, (1) 22" opening, (1) 3" nozzle, and (1) 2" nozzle. Side openings include (1) 25" manway, (1) 3" nozzle, and (1) 1" nozzle. Suitable for a wide range of storage applications including liquid fertilizers and agricultural chemicals, food and beverage ingredients such as syrups, edible oils, and sweeteners, industrial and process liquids where stainless steel construction and large storage capacity are required, and water or wastewater equalization and storage where 304 stainless steel offers excellent corrosion resistance and long service life.
MFR: Meridian MFG
Stock No.:
10151489Alloy Fabricators Approximately 2,200 Gallon 316L Stainless Steel Jacketed Mix T
Used- Alloy Fabricators Approximately 2,200 Gallon 316L Stainless Steel Jacketed Mix Tank. 90" diameter x 64" straight side; Dished top and bottom; Internal rated 15 psi at 120 degrees F; 304 stainless steel half-pipe jacket rated 85 psi at 120 degrees F; 15 hp axial type agitator, 316 stainless steel, three hub with 2 blades each, 39 1/2" daimeter, upper - 2 left hand; mid - 2 left hand; bottom - 2 right hand. Serial # 1-128A; Built 1991.
MFR: Alloy & Steel Fab
Stock No.:
10151490Used Alloy Fabricators 2,200 Gallon 316L Stainless Steel Jacketed Mix Tank
Used Approximately 2,200 Gallon 316L Stainless Steel Jacketed Mix TankManufacturer: Alloy FabricatorsCapacity: 2,200 gallonsSerial: 1-130AYear: 1991Internal pressure: 15 psi @ 120FJacket pressure: 85 psi @ 120FDimensions: 84" dia. x 72" straight sideMaterial of construction: 316L stainless steelHalf-pipe jacket material: 304 stainless steelAgitator: 10 hp, 0 - 80 rpm, Axial type, 316 SS; Dual hub with 2 blades each; 35 1/2" dia.; Pro Quip model 10ZGS15BDished top, dished bottom
MFR: Alloy & Steel Fab
Stock No.:
10151491Used 2,200 Gallon 316L Stainless Steel Jacketed Mix Tank with 15 HP Agitator
Used 2,200 Gallon 316L Stainless Steel Jacketed Mix Tank, Manufactured by Alloy Fabricators. 84" diameter x 76" straight side; Dished top and bottom. Internal rated 15 psi at 120 degrees F, 304 stainless steel half-pipe jacket rated 85 psi at 120 degrees F; 15 hp axial type agitator, 316 stainless steel, three hub with 2 blades each, 39 1/2" diameter, upper - 2 left hand; mid - 2 left hand; bottom - 2 right hand. Serial # 1-131A, Built 1991.
MFR: Alloy & Steel Fab
Stock No.:
10151492Industrial 2,200 Gallon 316L Stainless Steel Mixing Tank – Half-Pipe Jacket & Axial Agitator
Used- Industrial 2,200 Gallon 316L Stainless Steel Mixing Tank Half-Pipe Jacket & Axial Agitator. Made by Alloy Fabricators. 84" diameter x 76" straight side; Dished top and bottom; Internal rated 15 psi at 120 degrees F; 304 stainless steel half-pipe jacket rated 85 psi at 120 degrees F; 15 hp axial type agitator, 316 stainless steel, three hub with 2 blades each, 39 1/2" diameter, upper - 2 left hand; mid - 2 left hand; bottom - 2 right hand. Serial # 00-172A. Built 2000.
MFR: Alloy & Steel Fab
Stock No.:
53267115Used 23,000 Gallon Fiberglass Storage Tank – Fabricated Plastics, Derakane 510A, Built 2009
Used- Fabricated Plastics Limited Vertical Fiberglass Storage Tank, 23,000 Gallon. 14' diameter X 20' high straight side. Rated =/- 0.25 PSIG, S. G. 1.1 -1.2. S/N 101441. Corrosion Liner: 2-Nexus Veil and 3-Mat. Resin: Derakane 510A/411 Cure: BPO/DMA. Flat bottom, dished top. Top fittings: 20" manway with an 8" nozzle, and (2) 6". 8" side top inlet. 30" side bottom manway. (1) 1" and (4) 3" side bottom outlets. Built 2009. Stored Sodium Hypochlorite. Weight 8700#.
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.