Used Vacuum Pumps for Sale
Vacuum pumps are industrial devices designed to remove gas molecules from a sealed system to create a vacuum for processing, handling, or manufacturing applications. These systems are essential for controlling pressure, removing air or vapor, and enabling processes such as drying, distillation, filtration, and material transfer. Used vacuum pumps are widely utilized in chemical processing, pharmaceuticals, food production, plastics, and industrial manufacturing. Aaron Equipment offers used vacuum pumps for sale in a variety of types, capacities, and configurations to meet diverse process requirements.
Stock No.:
53840001Used Igasi Liquid Ring Vacuum Pump, Model BV5/1
Used- Igasi Liquid Ring Vacuum Pump, Model BV5/1. (Nash 904 technology) Suction Flow 1200 - 2100 m3/h. Vacuum 200 - 600 mm Hg. Power Requirement 45KW (60hp) Motor. Liquid temperature 20?C. PH= 6, TH= 18?; Suction connection DN125, Supply connection DN100 Liquid ring connection. 1"G Shaft diameter 70 mm. built 2022. 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.
Stock No.:
53840002Used Igasi Model BV5/1 Liquid Ring Vacuum Pump
Used- Igasi Model BV5/1 Liquid Ring Vacuum Pump. (Nash 904 technology) Suction Flow 1200 - 2100 m3/h. Vacuum 200 - 600 mm Hg. Power Requirement 45KW (60hp) Motor. Liquid temperature 20?C. PH= 6, TH= 18?; Suction connection DN125, Supply connection DN100 Liquid ring connection. 1"G Shaft diameter 70 mm. built 2022. 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.
Stock No.:
53840004Used – Igasi Industrial Liquid Ring Vacuum Pump, Model IG3001
Used- Igasi Industrial Liquid Ring Vacuum Pump, Model IG3001. (Nash CL3000); Suction Flow 3600 - 6000 m3/h; Vacuum 200 - 600 mm Hg; Maximum power 132KW (177hp) Liquid temperature 20?C PH= 6, TH= 18? ; Suction connection DN200; Supply connection DN150; Liquid ring connection; 1"G Shaft diameter 100 mm. Built 2023. 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.
Stock No.:
53840005Used Liquid Ring Vacuum Pump, Made by Igasi Model IG2002
Used Liquid Ring Vacuum Pump, Made by Igasi Model IG2002. (Nash CL2000); Suction Flow 2400 - 3900 m3/h; Vacuum 200 - 600 mm Hg; Maximum power 90KW (127.6hp) Liquid temperature 20?C PH= 6, TH= 18?; Suction connection DN150; Supply connection DN125; Liquid ring connection; 1"G Shaft diameter 90 mm. Built 2022. 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.
Stock No.:
53840006Used Igasi Model IG1002 Liquid Ring Vacuum Pump
Used Igasi Model IG1002 Liquid Ring Vacuum Pump. (Nash CL1000); Suction Flow 1200 - 2100 m3/h; Vacuum 200 - 600 mm Hg; Maximum power 45KW (60hp). Liquid temperature 20?C PH= 6, TH= 18?; Suction connection DN125; Supply connection DN100; Liquid ring connection; 1"G Shaft diameter 70 mm. Built 2022. 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.
Stock No.:
53840007Pre-Owned Igasi IG1002 Liquid Ring Vacuum Pump – Advanced Vacuum Performance
Used- Igasi IG1002 Liquid Ring Vacuum Pump Advanced Vacuum Performance. (Nash CL1000); Suction Flow 1200 - 2100 m3/h; Vacuum 200 - 600 mm Hg; Maximum power 45KW (60hp). Liquid temperature 20?C PH= 6, TH= 18?; Suction connection DN125; Supply connection DN100; Liquid ring connection; 1"G Shaft diameter 70 mm. Built 2022. 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.
Stock No.:
50467058Used Industrial Filter Manufacturers Vacuum Pump System – Model VAGU10TVO15316L – 50 PSI Internal – Built 2006
Used- Industrial Filter Manufacturers Vacuum Pump System, Model VAGU10TVO15316L. Internal rated 50psi at -20 to 250 degrees F, External rated 15psi at -20 to 250 degrees F. Serial# 1038700101, National Board# 360, Built 2006.
MFR: Tuthill
Stock No.:
43567011Used Leybold-Heraeus DK50 Rotary Piston Vacuum Pump – 2 HP, Oil-Sealed, 25mm Inlet
Used- Leybold-Heraeus Rotary Piston, Oil Seal Vacuum Pump, Model DK50. 25 mm Inlet, 38 mm outlet. Driven by a 1.5 kw (2 hp), 3/50/500 volt, 1410 rpm motor. 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: Leybold
Stock No.:
10128111Used Nash CL 2002 Vacuum Pump | Industrial Liquid Ring Vacuum Pump
Used Nash CL 2002 Vacuum Pump | Industrial Liquid Ring Vacuum Pump. This vacuum pump has an estimated cfm of 2000 at 24" Hg. Unit has 6" flanged inlets and 5" flanged outlets. Cast iron construction. The test number is ML10166 and the job number is ML10166. Motor is not included. This unit was a spare. Appears to be in good condition.
MFR: Nash
Stock No.:
10128112Used Nash CL2002 Liquid Ring Vacuum Pump System | 100 HP Industrial Vacuum Package
Used Nash CL2002 Liquid Ring Vacuum Pump System | 100 HP Industrial Vacuum Package. The test number is ML09216 and the job number is ML10325. This Vacuum Pump has an estimated cfm of 2000 at 24" Hg. Unit has an 8" flanged inlet. The 75 gal separator tank has a 6" diameter flanged port on the top, a 3" diameter flanged port on the bottom, and a 15" by 15" access port on the side. Pump has a carbon steel base. Is driven by a 100 hp 1780 rpm motor. Requires 230/460 vac 3 phase electrical supply. Pump turns freely. Appears to be in good condition. The concrete has been removed from the base.
MFR: Nash
Vacuum Pump Applications & Typical Use Cases
Used vacuum pumps are commonly used in processes requiring controlled vacuum environments. Typical applications include:
Vacuum drying and evaporation processes
Distillation and solvent recovery systems
Filtration and degassing operations
Pneumatic conveying and material handling
Packaging and vacuum sealing systems
These pumps are critical in industries where pressure control and air removal improve efficiency and product quality.
When to Choose a Vacuum Pump
Vacuum pumps are best suited for operations that require reduced pressure environments for processing or handling materials. They are typically selected based on required vacuum level, flow rate, and process compatibility. Different pump types—such as rotary vane, liquid ring, diaphragm, or dry screw—are chosen depending on the application, including handling of vapors, corrosive gases, or moisture-laden streams.
Used Vacuum Pump Buying Considerations
When evaluating a used vacuum pump, consider:
Vacuum level and capacity: Ensure the pump meets required pressure and flow specifications
Pump type: Select appropriate design based on application (e.g., liquid ring for wet processes, dry pumps for contamination-sensitive environments)
Material compatibility: Verify construction materials for handling corrosive or reactive gases
Seal and internal condition: Inspect wear components, seals, and maintenance history
Motor and drive system: Confirm power requirements and operational compatibility
Why Buy Used Vacuum Pumps
Purchasing a used vacuum pump can significantly reduce capital costs while maintaining reliable performance in industrial applications. Many units are available for immediate delivery, helping facilities avoid long lead times associated with new equipment. Used pumps also provide access to proven designs that can be quickly integrated into existing systems.
Sell Your Used Vacuum Pumps
Aaron Equipment purchases surplus and used vacuum pumps across a wide range of types and configurations. Whether you are upgrading equipment, shutting down operations, or selling idle assets, our team can assist with buyouts or consignment opportunities.
A vacuum pump is a device that removes gas molecules from a sealed system to create a vacuum. It is used in industrial processes requiring reduced pressure for drying, filtration, distillation, and material handling.
Vacuum pumps are used in applications such as vacuum drying, distillation, degassing, filtration, and packaging. They are widely used in chemical, pharmaceutical, food processing, and manufacturing industries.
Common types include rotary vane pumps, liquid ring pumps, diaphragm pumps, and dry screw pumps. Each type is designed for specific applications, depending on required vacuum levels, gas composition, and process conditions.
The cost of a used vacuum pump depends on type, capacity, manufacturer, condition, and materials of construction. Larger or specialized pumps typically command higher prices.
Yes. Aaron Equipment purchases used vacuum pumps across a range of types and configurations. If you have equipment available for sale, submit your details to receive an evaluation.