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.:
52555001Criveller Ganimede 5.5 Ton Capacity, 1,200 Gallon Wine Fermentation Tank
Used- Criveller Ganimede Wine Fermentation Tank, 5.5 Ton Capacity, 1,200 Gallon, 304 Stainless Steel, Vertical. Approximate 68" diameter x 106" straight side. Coned top and bottom. Internal funneled diaphragm cone, (2) 2" side bypass stations. Approximate 40" wide section top dimple jacket. Openings top: 15.75" manway, side: 17" x 12" manway. (5) 2" side openings, 3" Center bottom outlet with valve, approximate 14" discharge height. Mounted on (4) stainless steel legs. Serial# 791-1. Reported new never installed. Approx. overall height is 15'2". ***The tank is made entirely of stainless steel, and the outer shell has been painted***
MFR: Criveller
Stock No.:
52555002Criveller 5.5 Ton Capacity Wine Fermentation Tank. Used
Used- Criveller Ganimede 5.5 Ton Capacity Wine Fermentation Tank, 1,200 Gallon, 304 Stainless Steel, Vertical. Approximate 68" diameter x 106" straight side. Coned top and coned bottom. Internal funneled diaphragm cone, (2) 2" side bypass stations. Approximate 40" wide section top dimple jacket. Openings top: 15.75" manway, side: 17" x 12" manway, (5) 2" side outlets, 3" Center bottom outlet, approximate 14" discharge height. Mounted on (4) stainless steel legs. Serial# 791-2. Reported new never installed. Approx. overall height is 15'2". ***The tank is made entirely of stainless steel, and the outer shell has been painted***
MFR: Criveller
Stock No.:
50800035Used A&B Process 12,000 Gallon Jacketed Vertical Mix Tank – 304L Stainless Steel (2019)
Used- A&B Process 12,000 Gallon Jacketed Vertical Mix Tank. Vessel rated 45 psi/FV @200 deg f. Jacket rated 100 PSI @ 200 deg F. Bottom scrape with turbine agitator. 304L stainless steel. Has spray balls. 2" fittings. 3 HP mixer. Built 2019.
MFR: A & B
Stock No.:
40425063Used DCI 12,000 Gallon 304 Stainless Steel Storage Tank | Jacketed | Cone Bottom | Skirt Mounted | Built 1997
Used DCI 12,000 Gallon 304 Stainless Steel Storage Tank | Jacketed | Cone Bottom | Skirt Mounted | Built 1997. Approx. 132" inner diameter x 185" straight side, dish top, 41" deep cone bottom, (3) 28" high side jackets, (1) bottom jacket rated 150 psi at 100 f, 16" x 20" side manway, skirt mounted, approximately 333" OAH, SN 97D-56284. Built 1997.
MFR: DCI
Stock No.:
40425065Used Quality Tank Solutions 12,400 Gallon (400 BBL) Jacketed Stainless Steel Tank
Used- Quality Tank Solutions 12,400 gallon (400 BBL) Jacketed Tank. 304 stainless steel construction. Approximately 138" inner diameter x 204" straight side. Dish top. 87" deep, 60 degree cone bottom. 2 zone jacketed on side and 1 zone jacket on bottom cone, rated 50 psi at 250 f. On legs. Serial# 003-10099-400-FRM-04. Built 2013.
MFR: Quality Stainless Tanks
Stock No.:
54293003Used 1,250 Gallon 304 Stainless Steel Vertical Mix Tank – Dual Turbine Agitator,
Used 1,250 Gallon 304 Stainless Steel Vertical Mix Tank. Approximate 98" diameter x 42" straight side. Flat top, slight dish bottom. Top agitator bridge with a Chemineer 2-tier 3-turbine agitator. Driven by a 1hp, 3/60/230/460 volt, 1160rpm gear motor. Openings Top: (2) 12" manways, 1-1/2". Approximately 3" center bottom outlet. (4) internal mounted baffles. Mounted on (4) Stainless Steel Legs. No Manufacturers Tag.
Stock No.:
542930041,250 Gallon 304 Stainless Steel Agitated Mix Tank – Dual Turbine, Baffled, Vert
Used Agitated Stainless Steel 1,250 Gallon Mix Tank, Vertical. Approximately 98" diameter x 42" straight side. Flat top, slight dish bottom. Top agitator bridge with a Chemineer 2-tier 3-turbine agitator. Driven by a 1hp, 3/60/230/460 volt, 1160rpm gear motor. Openings Top: (2) 12" manways, 1-1/2". Approximately 3" center bottom outlet. (4) internal mounted baffles. Mounted on (4) Stainless Steel Legs. No Manufacturers Tag.
Stock No.:
54293005304 Stainless Steel 1,250 Gallon Batch Tank with Dual Turbine Agitator & Interna
Used 304 Stainless Steel 1,250 Gallon Chemineer Agitated Tank, Vertical. Approximately 98" diameter x 42" straight side. Flat top, slight dish bottom. Top agitator bridge with Chemineer dual 3 turbine agitator. Driven by a 1.5hp, 3/60/230/460 volt, 1175rpm gear motor. Openings Top: (2) 12" manways. Approximately 3" center bottom outlet. (4) internal mounted baffles. Mounted on (4) Stainless Steel Legs. No Manufacturers Tag.
MFR: Unknown
Stock No.:
49747006Used – 50 Ton Tomco C CO2 Tank – Vertical High-Pressure Carbon Dioxide Storage
Used 50 Ton Tomco C CO2 Tank Vertical High-Pressure Carbon Dioxide Storage. SA-612 Shell & Head. 78" diameter x 576" straight side. MAWP: 350PSI at 200 degrees F. 12" x 16" manway. Product: Carbon Dioxide. National Board# 1591, Serial# 1591, built 1986.
MFR: Tomco
Stock No.:
53267065Wolfe Mechanical Mix Tank. Approx.12,600 gallon
Used- Wolfe Mechanical Mix Tank. Approx.12,600 gallons, 304L stainless steel vertical 12' diameter X 15' high straight side. Internal rated 0.36/-0.22 PSI @ 250 degrees F. Max S.P. 1.3. Flat top with 6" channel supports and flat bottom. Top fittings: (1) 10" center agitator nozzle, (1) 2", (2) 3", and (1) 6". (1) 2" and (1) 4" side top inlets. 24" side bottom manway, (3) 3" side bottom outlets. (1) 2" low point drain. Has (3) internal baffles. Equipped with ProQuip top entering agitator model 3ZEX25BP driven by a 3 HP,3/60/230/460v 1800 RPM Motor. Heavy duty agitator drive with dry well and oversized bearings, 3" and 2" diameter x 174" long two piece shaft 304 SS, two 39" diameter 3-blade HiFlow turbines rotating at 72 RPM with lower impeller 18" off tank bottom and upper impeller 80" above lower. Each turbine pumps 18,518 GPM providing an entrained flow of 37,040 GPM. Gear reducer service factor of 1.6 based on full motor horsepower and L-10 bearing life in excess of 100,000 hours. Shaft sealed by means of low pressure Viton vapor seal with two piece split 304 SS seal plate.. Weight 7900#, Built 2010.
MFR: Wolfe Mech
Stock No.:
10749166Unused Crown Iron Works 12,700 Gallon 316L Stainless Steel Vertical Process Vessel – ASME 15 PSI/Full Vacuum
Unused Crown Iron Works 12,700 Gallon 316L Stainless Steel Vertical Process Vessel ASME 15 PSI/Full Vacuum. 12' diameter x 11'8" straight side. 19'2" overall height. Rated 15FV psi @ 250?F. Lug/Leg Supports. Dished Heads. 1/4" Thick Shell Wall. 20" top manway, bottom 4" center bottom outlet.
MFR: Crown Iron Works
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.