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.:
53159001Shenzhou Desludger Disc Centrifuge, Model DHC730
Unused- Shenzhou Desludger Disc Centrifuge, Model DHC730. Stainless steel construction (product contact areas); Maximum bowl speed 4500 rpm; separator design; 7712 separation factor; 25~35 m3/h capacity (according to different materials); 55 kW (73.75hp) drive motor; control cabinet; PLC. Currently disassembled.
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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
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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
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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
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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
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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.:
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
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46665001Used Alfa Laval WSPX-307-71G Desludger Disc Centrifuge – 8,375 RPM, 7.5 kW
Used- Alfa Laval WSPX-307-71G Desludger Disc Centrifuge. 316 Stainless steel (bowl assembly with aluminum bowl covers). Maximum bowl speed 8375 rpm, concentrator design (liquid/liquid/solids separation), light phase centripetal pump liquid discharge, belt drive configuration, 7.5kw drive motor 380/3/50. Mounted on frame. Rated approximate 22 GPM, sludge space 0.87 gallons.
MFR: Alfa Laval
Stock No.:
52091001Used Alfa Laval PX-30 Desludger Disc Centrifuge – 8,400 RPM, 10 HP
Used- Alfa Laval PX-30 Desludger Disc Centrifuge, Stainless steel construction (product contact areas). Separator design. Liquid/liquid/solids separation, Max bowl Speed 8400 r/min. Belt drive configuration, driven by approximately 10HP motor. Prior use: Biopharma. No controls.
MFR: Alfa Laval
Stock No.:
52152002Alfa Laval GT25 (GTPX 213TGT-14C/CY) Desludger Disc Centrifuge
Unused- Alfa Laval GT25 (GTPX 213TGT-14C/CY) Desludger Disc Centrifuge. Stainless steel construction (product contact areas). Max. bowl speed 4125 rpm, Purifier design (liquid/liquid/solids separation), 18.5 kW (24.8hp) drive motor/60HZ. Built 2021, Serial# 4234002/2021. 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.:
52198001Used Alfa Laval BTPX 205 SGD-34CDP-50 Desludger Disc Centrifuge – 9,631 RPM, 12,800 G-Force
Used- Alfa Laval BTPX 205 SGD-34CDP-50 Desludger Disc Centrifuge, 316 stainless steel (product contact areas). Approximately 14" diameter bowl. Maximum bowl speed 9,631 rpm, 12,800 x G force, solids discharge, centripetal pump liquid discharge. Driven by a 6.5kW, 3/50/380/660 volt, 2900rpm AC drive motor. Includes control panel with Siemens Simatic-C7 HMI, Siemens PLC. Mounted on stainless steel platform. Previous used in a technical R&D lab on a university.
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
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.