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.:
54196001Used Alfa Laval Vertical Disc Stack Centrifuge – Model USPX 204SGT-11CN-60, 8500 RPM, 3 HP, Refurbished
Fully refurbished. Used- Alfa Laval Vertical Disc Stack Centrifuge, Model USPX 204SGT-11CN-60. Solids ejecting. 8500 RPM max. bowl speed. Stainless steel contact parts. Driven by a 3hp 3/60/440v 3525rpm motor. Serial# 3535293, built 1999. Still in wrapping from refurbish and ready to go.
MFR: Alfa Laval
Stock No.:
54123001Alfa Laval BRPX-313-XGD-75-60 Desludger Disc Centrifuge, 18 kW Motor, PLC Controls (Used)
Alfa Laval BRPX-313-XGD-75-60 Desludger Disc Centrifuge, 18 kW Motor, PLC Controls (Used), 316 stainless steel contact areas, concentrator design, centripetal pump liquid discharge, 18kW (approx. 24 HP) 575/3/60 drive motor, Allen Bradley Micrologix 1100 PLC. Mounted on frame. 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.:
54123002Alfa Laval MOPX-207-SGT-14-60 Desludger Disc Centrifuge – Stainless Steel Bowl, 17.5 HP Motor (Used)
Alfa Laval MOPX-207-SGT-14-60 Desludger Disc Centrifuge Stainless Steel Bowl, 17.5 HP Motor (Used). separator design (liquid/liquid/solids separation), centripetal pump liquid discharge, cast iron base assembly, flanged direct drive configuration, approximate 17.5 hp drive motor 575/3/60, control, water harness. 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.:
54286001Used Alfa Laval AFPX / BRPX 617SFV-31CGL Solids-Ejecting Disc Centrifuge | High-Capacity Separator
Used Alfa Laval AFPX / BRPX 617SFV-31CGL Solids-Ejecting Disc Centrifuge | High-Capacity Separator-31CGL. Stainless steel construction. 65 cubic meters/hour max. throughput capacity. 4,480 max. bowl speed. 45 kW (approx. 60 HP), 3/60/480V motor. Skid mounted. With control panel and VFD motor starter. Unused since being fully refurbished.
MFR: Alfa Laval
Stock No.:
53720001Alfa Laval PX 55 Desludger Disc Centrifuge-Used
Used- Alfa Laval PX 55 Desludger Disc Centrifuge, Stainless steel contact parts, 6240 RPM max. bowl speed, clarifier design, centripetal pump liquid discharge, 15L (3.91 gal.) bowl volume; 4.6L (1.2 gal.) sludge space; /max. process temperature; 25 HP motor. 3/50-60/380-500V. Built 2017. Previously used for soybean oil.
MFR: Alfa Laval
Stock No.:
53462014Used Alfa Laval BMRPX 714-HGV-14C-60 Bactofuge Disc Centrifuge Desludger – Stainless Steel Dairy Separator System
Used Alfa Laval BMRPX 714-HGV-14C-60 Bactofuge Disc Centrifuge Desludger Stainless Steel Dairy Separator System. Max. Bowl speed 4950 RPM. 22 kW (29.5hp) 380 V-60 Cycle- 1.750 rpm - 40 Complete with bowl, sludge tank, control panel, tools and additional infrastructure. Weight 2.2 tonnes. Overall dimensions: 1800 mm L x 1300 mm W x 1750 mm high. Previously used in a dairy application.
MFR: Alfa Laval
Stock No.:
53462015Used Alfa Laval BBRPX 714 HGV-34C Bactofuge Desludger Disc Centrifuge – Stainless Steel Dairy Separation System
Used Alfa Laval BBRPX 714 HGV-34C Bactofuge Desludger Disc Centrifuge Stainless Steel Dairy Separation System. Max. Bowl speed 5069 RPM. 22 kW(29.5) -380 Volt. Complete with bowl, sludge tank, control panel, tools and additional infrastructure. Weight 2.2 tonnes. Overall dimensions: 1800 mm L x 1300 mm W x 1750 mm high. Previously used in a dairy application.
MFR: Alfa Laval
Stock No.:
53522001Alfa Laval Disc Centrifuge, Model LAPX 404SGP-31G/CG.
Used- Alfa Laval Disc Centrifuge, Model LAPX 404SGP-31G/CG. Clarifier, 316 Stainless steel. Max bowl speed 9600 RPM, 11,000 x G, rated @ 4000 LPH, max solids capacity 33 LPH, 0-100C temp range. Liquid discharged under pressure, low shear disc inlet design, 3.7 KW motor 460/3/60/3600 RPM, sludge tank, piping, tools, Year 2021
MFR: Alfa Laval
Stock No.:
53099003Used Alfa Laval BRPX-417 Desludger Disc Automatic Centrifuge – 3,965 RPM
Used- Alfa Laval Desludger Disc Automatic Centrifuge, Model BRPX-417. Stainless steel construction (product contact areas). Clarifier design (liquid/solids), centripetal pump liquid discharge, belt drive configuration. Bowl speed 3965 RPM. Built/Rebuilt 2008.
MFR: Alfa Laval
Stock No.:
53196002Alfa Laval Self-Cleaning Hermetic Milk Separator, Model B MRPX 714 HGV-14C.
Used- Alfa Laval Self-Cleaning Hermetic Milk Separator, Model B MRPX 714 HGV-14C. Stainless Steel construction on product contact areas, maximum bowl speed 5180 rpm; 10,000-15,000 liters/hour rated throughput. Driven by a 22kW (29.5hp), 3/60/380-660V motor. Reported to be reconditioned.
MFR: Alfa Laval
Stock No.:
49896016Used Alfa Laval MAB 103 Solids Retaining Centrifuge – 2010, 0.75 kW Motor, 14 kW Heater, OCM-C 103 Tools
Used- Alfa Laval Solids Retaining Centrifuge, Module MAB 103 used OCM-C 103 Tools Year 2010 Motor 0,75 kW Heater 14 kW Continuous clarification of heavy fuel oil or lubricating oil from solid particles. Hydraulic capacity Maximum 1,4 m3/h Bowl speed 8570 - 8600. Serial# 4186163/2010. 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.:
49896018Used Alfa Laval MAB 205 S-24-60 Centrifuge – 5150 L/h Hydraulic Capacity, 5.8 kW Motor, With Tools
Used- Alfa Laval MAB 205 S-24-60 Centrifuge. Hydraulic capacity 5150 l/h. Driven by a 5.8kw 3/60/440v 1755 l/min motor. Includes used tools 3pcs. Serial# 4009052. 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
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.