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.
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.:
10151391Used Alfa Laval BRPX-309 Desludger Disc Stack Clarifier Centrifuge
Used Alfa Laval Model BRPX-309 Automatic Desludging Disc Stack Clarifier Centrifuge With Stainless Steel Product Contact Surfaces And Approximately 20 HP (15 kW) Drive Motor. Designed for liquid-solid separation and clarification of compatible process liquids containing suspended solids. The rotating disc stack increases the effective separation area, allowing denser solids to collect at the bowl periphery for discharge while clarified liquid exits through a centripetal pump. Features a clarifier configuration for separating solids from a single liquid phase. Equipped with an approximately 20 HP (15 kW) drive motor rated for 230/460 volts, 3-phase, 60 Hz electrical service. Possible applications include clarification of compatible aqueous process liquids, fermentation broths, yeast-containing suspensions and liquid extracts, depending on feed characteristics, materials compatibility and separation requirements.
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.:
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.:
41174084Used Alfa Laval VNPX 407-SGP-34 Desludger Disc Centrifuge – 7,000 L/H Stainless Clarifier, Reported Rebuilt
Used Alfa Laval Model VNPX 407-SGP-34 Stainless Steel Desludging Disc Stack Centrifuge With 7,000 Liter Per Hour Capacity, Clarifier Design. Industrial centrifugal separator designed for continuous liquid/solid separation, clarification and removal of suspended solids from compatible liquid processing streams. Rated for a processing capacity of approximately 7,000 liters per hour (1,850 gallons per hour), depending on product characteristics and separation requirements. Features a high-speed disc stack separation system with desludging capability for discharging accumulated solids during operation. Clarifier configuration is designed for separating suspended solids from a liquid phase, with stainless steel product contact surfaces. Driven by an 11 kW (approximately 14.75 HP) motor operating on 380 volts, 3-phase, 50 Hz electrical service. Previously used in an apple juice processing application. Serial #409618. Unit is reported to have been rebuilt. Possible applications include centrifugal clarification, suspended solids removal, beverage processing and liquid purification of compatible apple juice, fruit juices, grape juice, wine, beer, fermented beverages, food processing liquids and other suitable liquid products containing suspended solids.
MFR: Alfa Laval
Stock No.:
44597001Used Alfa Laval MAPX-313-TGT-29-60 Disc Stack Oil Separator – Skid Mounted
Used Alfa Laval Model MAPX-313-TGT-29-60 Oil Purifier Desludging Disc Stack Centrifuge With 329 Stainless Steel Bowl And 20 HP Drive Motor. Designed for liquid-liquid-solid separation of compatible oil streams containing water and suspended solids. The rotating disc stack separates components according to density, allowing oil and water to form separate liquid phases while denser solids collect at the bowl periphery for discharge. Features an aluminum top cover and a direct-drive arrangement powered by a 20 HP motor rated at 1,770 RPM, 230/460 volts, 3-phase, 60 Hz. Includes control panels and is mounted on a skid. Serial number 2942549. Possible applications include water and suspended solids removal from compatible fuel oils, diesel oils and lubricating oils used in marine, engine and power generation systems, subject to oil properties, operating temperature and installed bowl configuration.
MFR: Alfa Laval
Stock No.:
46665001Used Alfa Laval WSPX-307-71G Desludging Disc Stack Centrifuge – 8,375 RPM, 7.5 kW
Used Alfa Laval Model WSPX-307-71G Desludging Disc Stack Centrifuge With 316 Stainless Steel Bowl Assembly And 8,375 RPM Maximum Bowl Speed. Features a concentrator configuration for liquid-liquid-solid separation, with aluminum bowl covers and light-phase liquid discharge through a centripetal pump. The rotating disc stack separates components according to density, allowing two liquid phases to separate while denser solids collect at the bowl periphery for discharge. Listed capacity is approximately 22 GPM, depending on feed composition, viscosity, operating temperature and separation requirements. Sludge space is approximately 0.87 gallons. Equipped with a belt drive powered by a 7.5 kW motor requiring 380 volts, 3-phase, 50 Hz electrical service. Mounted on a supporting frame. Possible applications include removal of separable tramp oil and suspended solids from compatible water-based metalworking coolants, parts-washing liquids and industrial process water, subject to fluid compatibility and installed separation configuration.
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.