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.:
49896024Used Alfa Laval IFB 403 X-73 Disc Stack Separator – 7500 RPM, 230V, With Tools
Used- Alfa Laval Separator IFB 403 X-73, 7500r/min 3-50/60Hz 230V. Serial# 4138048. Used tools. 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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49896025Used Alfa Laval PAPX 307 SGD-11G Disc Stack Centrifuge | 8,000 L/h | 11.25 HP Motor | Crude Palm Oil Purifier | Stainless Bowl |
Used Alfa Laval PAPX 307 SGD-11G Disc Stack Centrifuge | 8,000 L/h | 11.25 HP Motor | Crude Palm Oil Purifier | Stainless Bowl | Serial# 553895-01. Hydraulic capacity 8.000l/h Motor 11.25HP/7,5 kW. Application Crude palm oil. And other oils. Overall dimensions: 1150 mm x 700 mm x 1300 mm high. Weight approx. 1 tonnes. Serial# 553895-01. 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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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
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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.:
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
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54042002Brand-New Alfa Laval PU 625 Disc Stack Centrifuge | 3000 L/hr | 12,000 RPM | Industrial Oil Purification
Brand-New Alfa Laval PU 625 Disc Stack Centrifuge | 3000 L/hr | 12,000 RPM | Industrial Oil Purification. This high-performance separator is engineered for the continuous purification of industrial oils such as lube oil, fuel oil, and light process liquids. Designed with a high-speed disc stack bowl operating at approximately 12,000 RPM, it delivers exceptional separation efficiency with automatic discharge of both water and sludge phases. The system offers a throughput capacity of up to 3,000 liters per hour, depending on product characteristics. Constructed in stainless steel and mounted on a factory-original skid, the unit includes integrated piping, valves, and an electric inlet heater for optimal processing temperature. With a motor rated around 4.5 to 5.5 kW, this centrifuge is ideal for marine, energy, and industrial applications where clean oil and reliable operation are critical. Still in original conditionnever installed, never operatedthis is a rare opportunity to acquire a top-tier Alfa Laval unit ready for immediate deployment.
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
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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.:
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.:
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.:
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
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.