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.:
10151629Mueller 4,150 Gallon Stainless Steel Fermentation Tank – Jacketed Vessel
Mueller 4,150 Gallon Stainless Steel Fermentation Tank Jacketed Vessel.97 7/16" OD x 219". Internal rated 15 psi at 100 degrees F.304 stainless steel, vertical, dished head, cone bottom. Serial # 164585-2.Previous use was for brewery fermentation.
MFR: Mueller Corp
Stock No.:
10151630Used Mueller 4,150 Gallon Brewery Fermenter – Stainless Steel Tank
Used Mueller 4,150 Gallon Brewery Fermenter Stainless Steel Tank. 97 7/16" OD x 219".Internal rated 15 psi at 100 degrees F.304 stainless steel, vertical, dished head, cone bottom.Serial # 164585-3.Previous use was for brewery fermentation.
MFR: Mueller Corp
Stock No.:
52354002Used Feldmeier 4,200 Gallon Stainless Steel Storage Tank – Vertical, Side Manway
Used- Feldmeier Stainless Steel Approximately 4,200 Gallon Storage Tank, Vertical. Approximately 240" High (straight side) X 72" diameter. Side manway. Last used in Olive Oil operation.
MFR: Feldmeier
Stock No.:
53147087Stainless Steel 4,250 Gallon Storage Tank – Valley Foundry, UL Certified
Stainless Steel 4,250 Gallon Storage Tank Valley Foundry, UL Certified. 8' diameter x 12' straight side. Slight dished top and bottom. Fabricated by Valley Foundry & Machine Works. Previously used for solvent storage.
MFR: Valley Foundry
Stock No.:
54444009Used 450 Gallon Stainless Steel Square Tank with Internal Sieve & Cover
Used Square Tank, Approximately 450 gallon. Stainless steel, with Internal Sieve. Approximately 4' x 4' x 4', Top Cover.
Stock No.:
54444010Stainless Steel Square Process Tank – 450 Gallon with Internal Screen
Used Approximately 450 gallon, Square Tank. Stainless steel, with Internal Sieve. Approximately 4' x 4' x 4', Top Cover.
Stock No.:
54330003Used Cherry Burrell Vertical Mixing Tank | 4,500 Gallon 304 Stainless Steel Beverage Vessel
Used Cherry Burrell Vertical Mixing Tank | 4,500 Gallon 304 Stainless Steel Beverage Vessel. 9' 6'' D x 12' OAH. Dome top, dish bottom. Side manhole. Center bottom outlet. Side mounted agitator Driven by a 5hp 3/60/230/460v 1750rpm motor. Has sight glass. Has CIP sprayball. Inlets at top of tank. On stainless steel legs. Serial# 4500-83-2595. Previously used in a beverage application.
MFR: Cherry Burrell
Stock No.:
54484001Used Trinity Industries 4,500 Gallon Stainless Steel Holding Tank | Admix Rotosolver High Shear Mixing System
Used Trinity Industries 4,500 Gallon Stainless Steel Holding Tank | Admix Rotosolver High Shear Mixing System. ADMIX Agitation System, CIP spray balls. 9 diameter x 11 long. Total height is 11 4". Admix Rotosolver high-shear mixer, model 180RS159SS. Based on Admix model numbering and published Rotosolver specs, this is a sanitary stainless high-shear disperser/emulsifier. Here are the likely specs for your unit: Spec Value Manufacturer Admix Series Rotosolver Model 180RS159SS Type In-tank sanitary high-shear mixer Construction Stainless steel (SS") Mixing head dia. ~6.25 in Standard motor size 20 HP Standard speed 1800 RPM Typical batch capacity Up to ~600 gal Max shaft length ~72 in Approx. weight ~500 lb Typical applications Powder wet-out, emulsifying, dispersion, gum hydration, food/pharma/cosmetics. Early 2000s vintage.
MFR: Trinity Industries
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.