Used Disc Automatic Centrifuges for Sale
Disc automatic centrifuges are high-speed separation systems designed to continuously separate liquids and fine solids using stacked conical discs within a rotating bowl. These machines enhance separation efficiency by increasing surface area, allowing for rapid clarification or liquid-liquid separation. Used disc automatic centrifuges are commonly used in food and beverage processing, pharmaceuticals, biotechnology, and chemical manufacturing where precision separation and continuous operation are essential. Browse available inventory below to find systems that meet your process and throughput requirements.
Stock No.:
11252130Used Westfalia OSA-35-02-066 Desludger Disc Centrifuge – 6600 RPM
Used Westfalia Model OSA-35-02-066 Desludger Disc Centrifuge. Max bowl speed 6600 rpm. Separator design (liquid/liquid/solids separation), light phase centripetal pump liquid discharge, heavy phase gravity over-flow. Explosion proof drive motor. 440/3/60.
MFR: Westfalia
Stock No.:
11453405Used Westfalia CSC-20-06-476 Desludger Disc Centrifuge
Westfalia CSC-20-06-476 Desludger Disc Centrifuge-Used. Stainless steel construction (product contact area), Maximum bowl speed 8340 rpm, clarifier design (liquid/solids separation), HMI and PLC controls, MicroMotion flow meter, 20 hp drive motor 480 volt. Unitized on skid. (Unit has miscellaneus tools and spares).
MFR: Westfalia
Stock No.:
51354004Used Westfalia NA-7-06-076 Nozzle Disc Stack Clarifier Centrifuge – 8,510 RPM
Used Westfalia Model NA-7-06-076 Desludger/Nozzle Disc Stack Clarifier Centrifuge With Stainless Steel Product Contact Surfaces And 8,510 RPM Maximum Bowl Speed. Configured for liquid-solid separation and clarification of compatible process liquids containing suspended particles. The rotating disc stack increases the effective separation area, allowing denser solids to migrate toward the bowl periphery while clarified liquid moves inward and exits under pressure through a centripetal pump. The NA 7 design combines nozzle discharge of concentrated solids with a hydraulically operated self-cleaning bowl for removal of accumulated sediment. Equipped with a flange-mounted 7.5 HP drive motor requiring 230/460 volts, 3-phase, 60 Hz electrical service. Mounted on a cart for equipment relocation. Includes a control panel with an Allen-Bradley MicroView operator interface and MicroLogix 1000 programmable logic controller (PLC). Serial number 1662-274. Possible applications include yeast recovery, fermentation broth clarification, biomass concentration and removal of suspended solids from compatible aqueous process streams, with suitability and throughput dependent on feed characteristics, installed nozzles and separation requirements.
MFR: Westfalia
Stock No.:
51622001Used GEA Westfalia CRA-160-96-076 Brewery Clarifier Centrifuge – 6,800 RPM
Used GEA Westfalia Model CRA-160-96-076 Desludging Disc Stack Clarifier Centrifuge With 316 Stainless Steel Product Contact Surfaces And 6,800 RPM Maximum Bowl Speed. Configured for liquid-solid separation, using a rotating disc stack to separate denser suspended particles from a liquid process stream. Solids collect at the bowl periphery for discharge, while clarified liquid exits under pressure through a centripetal pump. Features a hydrohermetic feed system designed to provide gentle product introduction and limit shear during feed acceleration. Equipped with a direct-drive motor rated at 30/36 kW, approximately 40/48 HP, with listed motor speeds of 1,465/1,760 RPM. Motor electrical ratings are 380420 volts at 50 Hz and 440480 volts at 60 Hz, 3-phase. Includes a stainless steel control panel and tools. Previously used in a brewery application. Serial number 1720 033. Possible applications include beer clarification, yeast and suspended solids removal from fermented beverages, and clarification of compatible brewery process liquids, with suitability and throughput dependent on product characteristics, solids loading and separation requirements.
MFR: Westfalia
Stock No.:
51622002Used GEA Westfalia GSC-45-06-177 Brewery Clarifier Centrifuge – 6,800 RPM
Used GEA Westfalia Model GSC-45-06-177 Desludging Disc Stack Clarifier Centrifuge With 316 Stainless Steel Product Contact Surfaces And 6,800 RPM Maximum Bowl Speed. Designed for liquid-solid separation and clarification of compatible process liquids containing suspended particles. The rotating disc stack increases the effective separation area, allowing denser solids to collect at the bowl periphery for intermittent discharge while clarified liquid moves toward the center and exits under pressure through a centripetal pump. Equipped with a belt drive powered by an 18.5 kW, approximately 24.8 HP motor requiring 400 volts, 3-phase, 50 Hz electrical service. Includes a surge tank, control panel and tools. Previously used in a brewery application. Serial number 1725-764. Possible applications include beer clarification, yeast and suspended solids removal from fermented beverages, and pre-clarification of compatible brewery process liquids ahead of downstream filtration, with throughput dependent on feed characteristics, solids concentration and required clarity.
MFR: Westfalia
Stock No.:
52916001Used Westfalia SA-1-02-175 Desludger Disc Centrifuge | 9400 RPM | 316 SS Product
Used- Westfalia SA-1-02-175 Desludger Disc Centrifuge. 316 Stainless steel construction (product contact areas), max bowl speed 9400 rpm, separator design (liquid/liquid/solids separation), Driven by a 1.5hp 3/60/220/440v 1750rpm motor. 2" diameter End bottom discharge, approximately 11" discharge height. Mounted control panel with VCM AC Drive. Mounted on a carbon steel frame with casters.
MFR: Westfalia
Stock No.:
53196001Westfalia Desludger Disc Centrifuge, Model SC-35-06-177.
Used- Westfalia Desludger Disc Centrifuge, Model SC-35-06-177. Stainless Steel construction on product contact areas, maximum bowl speed 7230 rpm, clarifier design (liquid/solids separation) centripetal pump liquid discharge, belt drive configuration. Control panel included. Reported to be reconditioned.
MFR: Westfalia
Stock No.:
53390002Used Westfalia Model SA-20-06-576 Stainless Steel Desludging Disc Centrifuge
Used- Westfalia SA-20-06-576 Desludging Disc Centrifuge. Stainless steel construction (product contact areas). Maximum bowl 6500 rpm. Driven by a 20hp, 3/60/230/460 volt, 1755 rpm motor. Clarifier design (liquid/solids separation), centripetal pump liquid discharge. STI model CMCP5301 -FG control system, stainless hopper, jib and hoist for bowl removal, 1.5hp centrifugal pump and misc. tools. Skid mounted.
MFR: Westfalia
Stock No.:
53409001Westfalia SC 35-06-177 Desludger Disc Centrifuge.
Used- Westfalia SC 35-06-177 Desludger Disc Centrifuge. Stainless steel construction on product contact areas, maximum bowl speed 7230 rpm, clarifier design (liquid/solids separation) centripetal pump liquid discharge, belt drive configuration, 18.5kw 380/3/50drive motor, control panel. Previously used in a Chitosan & Chitin-glucan application. 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: Westfalia
Stock No.:
53462003Westfalia CNB-130-01-076 bactofuge desludger disc centrifuge.
Used- Westfalia CNB-130-01-076 bactofuge desludger disc centrifuge. Stainless steel. Max. Bowl speed 4500 RPM by 22 kW (29.5hp) 3/50/380v 1400rpm motor. Complete with bowl, valves and additional infrastructure. Previous used in a dairy application. 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: Westfalia
Stock No.:
53462005Westfalia CNB-215-01-076 bactofuge desludger disc centrifuge.
Used- Westfalia CNB-215-01-076 bactofuge desludger disc centrifuge. Stainless steel. Max. Bowl speed 4700 RPM by 37 kW (49.6hp) - 3/50/380v motor. Complete with bowl, control panel and additional infrastructure. Previous used in a dairy application. 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: Westfalia
Stock No.:
53462012Used Westfalia CNB-215-01-076 Bactofuge Desludger Disc Centrifuge | Dairy Separation System
Used- Westfalia CNB-215-01-076 bactofuge desludger disc centrifuge. Stainless steel. Max. Bowl speed 4700 RPM by 37 kW (49.6hp) - 3/60/380v motor. Complete with bowl, control panel and additional infrastructure. Previous used in a dairy application. Overall dimensions: 2100 mm x 1150 mm x 1800 mm, Weight 2.6 tonnes. 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: Westfalia
Disc Automatic Centrifuge Applications & Typical Use Cases
Used disc automatic centrifuges are well-suited for processes requiring high-speed clarification and fine particle removal. Typical applications include:
Clarifying beverages such as beer, wine, and juice
Separating cream from milk in dairy processing
Removing fine solids from chemical or pharmaceutical liquids
Processing fermentation broths in biotech applications
Purifying oils and separating immiscible liquid phases
When to Choose a Disc Automatic Centrifuge
Disc automatic centrifuges are the right choice when fine particle separation or liquid clarification must occur at high flow rates. They are often selected over decanter centrifuges when dealing with low solids concentrations or when tighter separation cut points are required. Operations focused on product clarity, purity, and continuous throughput benefit from the high rotational speeds and disc-stack design.
Used Disc Automatic Centrifuge Buying Considerations
When evaluating a used disc automatic centrifuge, consider the following:
Throughput Capacity: Ensure the system aligns with required flow rates
Solids Handling Capability: Suitable for low to moderate solids concentrations
Discharge Mechanism: Manual, semi-automatic, or fully automatic solids ejection
Bowl Speed & G-Force: Impacts separation efficiency and performance
Material of Construction: Stainless steel or specialty alloys depending on application
Service Condition: Review wear on bowl components, seals, and drive systems
Why Buy Used Disc Automatic Centrifuges
Used disc automatic centrifuges offer access to precision separation equipment without the extended manufacturing timelines associated with new units. These systems are widely used in continuous processing environments and are often built to maintain performance over long operating cycles. For facilities expanding clarification capacity or upgrading separation processes, used units provide a practical and efficient solution.
Sell Your Used Disc Automatic Centrifuges
Surplus separation equipment can still hold strong value when placed in the right secondary market. Aaron Equipment works with process operators to review disc centrifuge specifications and match them with buyers seeking high-speed liquid separation systems.
A disc automatic centrifuge is a high-speed separator that uses a stack of conical discs to separate liquids and fine solids. The design increases surface area inside the bowl, allowing for efficient clarification and liquid separation in continuous processes.
They are used in industries such as dairy, beverage, pharmaceutical, and chemical processing to clarify liquids, separate emulsions, and remove fine particulates from process streams.
Disc centrifuges operate at higher speeds and are designed for finer separation, especially in low-solids applications. Decanter centrifuges handle higher solids loads but typically do not achieve the same level of liquid clarity.
Pricing depends on factors such as capacity, manufacturer, discharge design, and operating condition. High-speed units with advanced control systems or sanitary construction may command higher values.
Yes. Aaron Equipment sources disc centrifuges from facilities that are upgrading or reconfiguring separation processes, helping move equipment into operations where high-speed clarification is needed.