Used Centrifuges for Sale
Used centrifuges are industrial separation systems designed to separate solids from liquids or liquids from other liquids using centrifugal force. These systems are widely used in chemical processing, food production, pharmaceuticals, wastewater treatment, and oil & gas industries where efficient phase separation is critical. Centrifuges support processes such as clarification, dewatering, and purification across a wide range of materials. Aaron Equipment offers used centrifuges for sale in various configurations to meet specific separation requirements, capacities, and process conditions. Browse available inventory below or explore centrifuge types to find equipment aligned with your application.
Stock No.:
10151391Alfa Laval BRPX-309 Desludger Disc Centrifuge. Used.
Used-Alfa Laval BRPX-309 Desludger Disc Centrifuge, Stainless steel construction (product contact areas), clarifier design, centripetal pump liquid discharge, approximately 20hp/15 kW, 230/460/3/60 drive motor motor.
MFR: Alfa Laval
Stock No.:
10151315Alfa Laval SRPX-417-HGV-14CH Desludger DIsc Centrifuge. Used.
Used- Alfa Laval SRPX-417-HGV-14CH Desludger DIsc Centrifuge. Stainless steel (product contact areas), separator design (liquid/liquid/solids separation), bottom feed. Hermetic design, maximum bowl speed 3900 rpm, centripetal pump liquid discharge, 30 kW drive motor (380/3/50). 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: Alfa Laval
Stock No.:
10151355Used Alfa Laval PX-60-VGD-140G Desludger Disc Centrifuge
Used-Alfa Laval PX-60-VGD-140G Desludger Disc Centrifuge, stainless steel construction (product contact areas), max bowl speed 6240 rpm, separator design (liquid/liquid/solids separation), 18.5 kW drive motor misc. discharge sludge expansion tank, tools. Mfg. 2003. 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: Alfa Laval
Stock No.:
11453390Used Alfa Laval MAPX-207 Desludger Disc Centrifuge – High-Efficiency Liquid/Solid Separation
Used- Alfa Laval MAPX-207 Desludger Disc Centrifuge. 1700-1800 r/m worm wheel shaft, 142-150 r/m revolution counter. Stainless steel bowl assembly, separator design (liquid/liquid/solids), Driven by a 5.5kw (7.5hp) 60hz/415v/1730rpm motor, control mounted on skid.
MFR: Alfa Laval
Stock No.:
11453476Alfa Laval SPQX-512-S-31CG-60 Nozzle Disc Centrifuge. Used.
Used-Alfa Laval SPQX-512-S-31CG-60 Nozzle Disc Centrifuge, stainless steel construction (product contact areas), clarifier design (liquid/solids separation), centripetal pump liquid discharge, approx: 50 hp drive motor, belt drive.
MFR: Alfa Laval
Stock No.:
41174064Used – Alfa Laval SWPX 810-SGV-34-CGL Desludger Disc Centrifuge – Stainless Steel, Food Grade
Used- Alfa Laval SWPX 810-SGV-34-CGL Desludger Disc Centrifuge. Stainless steel construction (product contact areas), Clarifier design (liquid/solid separation), Max bowl speed 7200 RPM. 30 KW 400/3/50 drive motor. incl. foundation frame, set of tools and manual. Previously used in a food application. New 2011. Reported rebuild. 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: Alfa Laval
Stock No.:
41174066Used – Alfa Laval AFPX 213XGT-14 Desludger Disc Centrifuge – Stainless Steel, Purifier Design
Used Alfa Laval AFPX 213XGT-14 Desludger Disc Centrifuge Purifier Design. Stainless steel construction (product contact areas), Purifier design, 3-Phase. 18.5 KW (27.75 HP) 3/50/400 flanged drive motor. Previously used in a fishmeal application. Reported reconditioned. 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: Alfa Laval
Stock No.:
41174068Used – Alfa Laval AFPX 213-75S Desludger Disc Centrifuge – Stainless Steel, Purifier Design
Used- Alfa Laval AFPX 213-75S Desludger Disc Centrifuge. Stainless steel construction (product contact areas), Purifier design, 3-Phase. 18.5 KW (27.75 HP) 3/50/400 flanged drive motor. Previously used in a fishmeal application. Reported reconditioned. 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: Alfa Laval
Stock No.:
41174069Used – Alfa Laval VNPX 410-SGD-34-GM Desludger Disc Centrifuge – Stainless Steel, Clarifier Design
Used Alfa Laval VNPX 410-SGD-34-GM Desludger Disc Centrifuge Stainless Steel, Clarifier Design. 7000 liter (1799gal) per hour capacity. Stainless steel construction (product contact areas), clarifier design (liquid/solid separation), 33HP-22 KW-400/3/50 drive motor. Mounted on a platform incl. control panel. Previously used in an apple juice application. Serial # 4019597. Reported rebuild. 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: Alfa Laval
Stock No.:
42919001Used Alfa Laval MAB-204S-24-60 Oil Purifier Disc Centrifuge
Used- Alfa Laval MAB-204S-24-60 Solid Bowl Disc Centrifuge. Stainless Steel bowl, aluminum cover. 5 Hp, 230/460 volt motor. Approximate max bowl speed 8500 rpm, sludge capacity 0.4 gallons, rated at 1,140 GPH max on SAE10 lube oil.
MFR: Alfa Laval
Stock No.:
41174046Used Alfa Laval BRPX 417XGV-71C-50 Desludger Disc Centrifuge – Stainless Steel, 37 kW, Reconditioned
Used- Alfa Laval BRPX 417XGV-71C-50 Desludger Disc Centrifuge. Stainless steel construction (product contact areas), Concentrator design (liquid/solid separation), centripetal pump liquid discharge, 37 KW (49.6hp) 3/50/380 drive motor. Reported reconditioned and in good working condition. Including set of tools and manual. 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: Alfa Laval
Stock No.:
44597001Used Alfa Laval MAPX-313-TGT-29-60 Oil Purifier Desludger Disc Centrifuge – 20 HP
Used- Alfa-Laval MAPX-313-TGT-29-60 "Oil Purifier" Desludger Disc Centrifuge. 329 Stainless steel bowl. Aluminum top cover. Concentrator design (liquid/liquid/solids separation), direct driven by a 20 hp, 3/60/230/460 volt, 1770 rpm motor. Includes control panels. Mounted on a skid. Its designed for continuous three phase separation of water and solids from fuel and lube oils exactly the kind of duty you see in marine engines, power station fuel systems, and biodiesel plants. Its a cost effective alternative to buying a fully reconditioned unit while still giving you a proven, high speed purifier platform."
MFR: Alfa Laval
Types of Used Centrifuges Available
Aaron Equipment offers a range of used centrifuges designed to support solid-liquid separation, liquid clarification, and dewatering applications:
Decanter Centrifuges – Continuous centrifuges designed for separating solids from liquids in high-throughput industrial applications.
Disc Automatic Centrifuges – High-speed centrifuges used for continuous liquid-liquid separation and clarification with automated operation.
Basket Centrifuges – Bottom Dump – Batch centrifuges designed for efficient solid discharge through bottom-opening mechanisms.
Basket Centrifuges – Peeler – Automated batch centrifuges that use peeling knives to remove solids from the basket wall.
Tricanter Centrifuges – Three-phase separation systems designed to separate solids and two immiscible liquid phases simultaneously.
Disc Nozzle Centrifuges – Continuous centrifuges with nozzle discharge systems for handling high solid loads in liquid streams.
Centrifuge Applications & Industry Uses
Used centrifuges are essential across industries where separation, clarification, or dewatering is required. Common applications include:
Chemical Processing: Separation of solids from liquid chemical streams
Food & Beverage: Clarification of oils, dairy products, and beverages
Pharmaceutical Manufacturing: Purification and separation of active compounds
Wastewater Treatment: Sludge dewatering and solids removal
Oil & Gas: Separation of oil, water, and solids in processing operations
These systems improve process efficiency, reduce waste, and enhance product quality.
Used Centrifuge Buying Considerations
When selecting a used centrifuge, it is important to evaluate both process requirements and equipment condition:
Separation Type: Solid-liquid vs. liquid-liquid vs. three-phase separation
Throughput Capacity: Match system size with production requirements
Operating Speed & G-Force: Determine separation efficiency and performance
Batch vs. Continuous Operation: Choose based on process workflow
Material Compatibility: Ensure construction matches process chemistry
Condition & Maintenance History: Review wear components and service records
Why Buy Used Centrifuges
Buying used centrifuges provides a cost-effective solution for implementing separation systems without the long lead times of new equipment. Used centrifuges offer proven performance and are often available for immediate shipment, helping facilities maintain production schedules and reduce capital investment.
Aaron Equipment sources high-quality centrifuges from leading manufacturers, providing reliable solutions for demanding industrial separation applications.
Sell Your Used Centrifuges
Aaron Equipment actively purchases surplus centrifuges, including decanter, disc, and basket systems. Whether upgrading equipment or decommissioning assets, our team can help maximize value.
An industrial centrifuge is a machine that uses centrifugal force to separate materials based on density differences, commonly used for solid-liquid or liquid-liquid separation.
Common types include decanter centrifuges, disc centrifuges, basket centrifuges, and tricanter systems, each designed for specific separation applications.
Choosing the right centrifuge depends on material properties, separation type, throughput requirements, and whether batch or continuous operation is needed.
Yes. Used centrifuges are built for long service life and can remain highly reliable when properly maintained, inspected, and refurbished if necessary.
Centrifuges are used in chemical processing, food production, pharmaceuticals, wastewater treatment, and oil and gas industries.