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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54663001Unused Deutsche Process Stainless Steel Winterization Skid – (3) 60-Gallon Jacketed Mixing Tanks, Buffer Tank & Triple Bag Filtration System
Unused Deutsche Process Stainless Steel Winterization Skid (3) 60-Gallon Jacketed Mixing Tanks, Buffer Tank & Triple Bag Filtration System. Consisting of (3) Identical 60 Gallon Jacketed Mixing tanks. Tank info: Vertical, Dished top and slight coned bottom. Approximately 28" diameter x 20" straight side. Vessel stamped 304 stainless steel, 90psi. Top entering dual 2 blade propellor agitation 1-1/4" diameter x 36" long shaft. Driven by a .75hp 3/60/208-230/460v 1725 rpm motor, through reducer 1:23.88 ratio. *Only comes with 2 motors*. Openings Top: 14" manway with cover, 2-1/2" for agitator, 2", (3) 1-1/4", approximately 1-1/2" center bottom outlet with ball valve, (1) spray ball. Mounted on (4) stainless steel legs welded to frame, no manufacturers tag. (1) buffer tank, 10" diameter X 20" straight side, tri-clamp cover, 1-1/2" center bottom outlet with ball valve, mounted on 3 stainless steel legs, tri-clamped to frame. (3) bag filter housings, rated 0.6MPa (87psi) at 0 to 140 degrees C (32 to 284 degreed F). 7-1/2" diameter x 37-3/4" straight side housing, with (1) filter basket 7" diameter x 29" long, 1/8" diameter perforations. 1" diameter center bottom outlet with ball valve. mounted on 3 stainless steel legs, bolted to frame. Assorted piping & stainless steel frame.
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54663002Unused Deutsche Process Stainless Steel Winterization Skid – Three 60-Gallon Jacketed Mixing Tanks with Triple Bag Filtration
Unused Deutsche Process Stainless Steel Winterization Skid Three 60-Gallon Jacketed Mixing Tanks with Triple Bag Filtration. Consisting of (3) Identical 60 Gallon Jacketed Mixing tanks. Tank info: Vertical, Dished top and slight coned bottom. Approximately 28" diameter x 20" straight side. Vessel stamped 304 stainless steel, 90psi. Top entering dual 2 blade propellor agitation 1-1/4" diameter x 36" long shaft. Driven by a .75hp 3/60/208-230/460v 1725 rpm motor, through reducer 1:23.88 ratio. Openings Top: 14" manway with cover, 2-1/2" for agitator, 2", (3) 1-1/4", approximately 1-1/2" center bottom outlet with ball valve, (1) spray ball. Mounted on (4) stainless steel legs welded to frame, no manufacturers tag. (1) buffer tank, 10" diameter X 20" straight side, tri-clamp cover, 1-1/2" center bottom outlet with ball valve, mounted on 3 stainless steel legs, tri-clamped to frame. (3) bag filter housings, rated 0.6MPa (87psi) at 0 to 140 degrees C (32 to 284 degreed F). 7-1/2" diameter x 37-3/4" straight side housing, with (1) filter basket 7" diameter x 29" long, 1/8" diameter perforations. 1" diameter center bottom outlet with ball valve. mounted on 3 stainless steel legs, bolted to frame. Assorted piping & stainless steel frame.
Stock No.:
54663003Used 2019 Deutsche Process 600 Gallon 304 Stainless Steel Storage Tank – Sanitary Vertical Vessel with Spray Ball & Dished Heads
Used- Deutsche Process 304 Stainless Steel Storage Tank, Approximately 600 Gallon (2271 Liter) working capacity. Vertical, Dished head and bottom. 302 degrees F (150 degrees C) operating temperature. Approximately 53-1/2" diameter x 58" straight side. Openings Top: 16" manway with cover, with 3" sight glass, (2) 3", 2", Approximately (4) 1-1/2", with 1-1/2 center bottom outlet 18" discharge height. (1) spray ball. Mounted on (4) stainless steel legs with adjustable feet. Serial# TW19-037, built 2019.
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54687197Used Two stainless steel CIP (clean in place) tanks unitized onto one stand. Each tank is 600 gallons. Black foam insulation is around the tanks. One tank has 5 turns of 2" diameter coils for heat tr...
Used-Two stainless steel CIP (clean in place) tanks unitized onto one stand. Each tank is 600 gallons. Black foam insulation is around the tanks. One tank has 5 turns of 2" diameter coils for heat transfer. The overall dimensions are 52" wide by 118" long by 102" tall.
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10151621Used 6,200 gallon (200 BBL) 304 stainless steel jacketed pressure vessel.
Used 6,200 gallon (200 BBL) 304 stainless steel jacketed pressure vessel. Manufactured by Ziemann Bauer GmbH. Vessel rated 19 psi @ 86F, jacket rated 43 psi @ 86F. 8' 6" dia. x 27' tall. Dished head, cone bottom. Previously used in brewery as fermenter, cooled with glycol @ 24F. National Board #155. Serial #8633-14300129/2000. Built 2012.
Stock No.:
10151622Used 6,200 gallon (200 BBL) 304 stainless steel jacketed pressure vessel.
Used 6,200 gallon (200 BBL) 304 stainless steel jacketed pressure vessel. Manufactured by Ziemann Bauer GmbH. Vessel rated 19 psi @ 86F, jacket rated 43 psi @ 86F. 8' 6" dia. x 27' tall. Dished head, cone bottom. Previously used in brewery as fermenter, cooled with glycol @ 24F. National Board #156. Serial #8634-14300129/2000. Built 2012.
Stock No.:
10151623Used 6,200 gallon (200 BBL) 304 stainless steel jacketed pressure vessel.
Used 6,200 gallon (200 BBL) 304 stainless steel jacketed pressure vessel. Manufactured by Ziemann Bauer GmbH. Vessel rated 19 psi @ 86F, jacket rated 43 psi @ 86F. 8' 6" dia. x 27' tall. Dished head, cone bottom. Previously used in brewery as fermenter, cooled with glycol @ 24F. National board #157. Serial #8635-14300129/2000. Built 2012.
Stock No.:
10151624Used 6,200 gallon (200 BBL) 304 stainless steel jacketed pressure vessel.
Used 6,200 gallon (200 BBL) 304 stainless steel jacketed pressure vessel. Manufactured by Ziemann Bauer GmbH. Vessel rated 19 psi @ 86F, jacket rated 43 psi @ 86F. 8' 6" dia. x 27' tall. Dished head, cone bottom. Previously used in brewery as fermenter, cooled with glycol @ 24F. National Board #158. Serial #8636-14300129/2000. Built 2012.
Stock No.:
10151625Used 6,200 gallon (200 BBL) 304 stainless steel jacketed pressure vessel.
Used 6,200 gallon (200 BBL) 304 stainless steel jacketed pressure vessel. Manufactured by Ziemann Bauer GmbH. Vessel rated 19 psi @ 86F, jacket rated 43 psi @ 86F. 8' 6" dia. x 27' tall. Dished head, cone bottom. Previously used in brewery as fermenter, cooled with glycol @ 24F. National Board #159. Serial #8637-14300129/2000. Built 2012.
Stock No.:
10151626Used 6,200 gallon (200 BBL) 304 stainless steel jacketed pressure vessel.
Used 6,200 gallon (200 BBL) 304 stainless steel jacketed pressure vessel. Manufactured by Ziemann Bauer GmbH. Vessel rated 19 psi @ 86F, jacket rated 43 psi @ 86F. 8' 6" dia. x 27' tall. Dished head, cone bottom. Previously used in brewery as fermenter, cooled with Glycol @24F. National Board #160. Serial #8638-14300129/2000. Built 2012.
Stock No.:
114535426,500 Gallon Northland Horizontal Receiver Tank
Used-6,500 Gallon Northland Horizontal Receiver Tank, alloy 2205 stainless steel construction, approximately 96" diameter x 178" straight side, dished ends, rated 58 psi and full vacuum at 400 f internal, on saddles, built 2017.
MFR: Northland
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.