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Vacuum Pump

At Industrial Exchange, we make it easy to buy and sell high-quality used industrial vacuum pumps. Whether you’re looking to expand your operations or move surplus vacuum pumps, our platform connects buyers and sellers globally.

If you are exploring second hand vacuum pumps or comparing vacuum pumps price, Industrial Exchange offers a wide selection of equipment suitable for different industrial applications and budgets.

Have excess equipment to sell? Please click here to sell your surplus vacuum pump, and our team will help you reach qualified buyers worldwide. For guidance on selecting the right industrial vacuum pumps, contact our team for personalized support.

Nash CL 6002G S/S 316 Clading: Body Cones Heads Shaft Diameter: 2.875" Posi

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Nash CL 6002G S/S 316 Clading: Body Cones Heads Shaft Diameter: 2.875" Position 4 Test #: Mc 01672 Ratio: 3.6 / 1 Drive Gear: 36 Teeth Driven Gear: 132 Teeth Vacuum Pump

Nash CL 402 Vacuum Pump; Iron; 1170 RPM

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Nash CL 402 Vacuum Pump; Iron; 1170 RPM

Nash Vacuum Pumps CL 702 Vacuum Pump; Iron Casting

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Nash Vacuum Pumps CL 702 Vacuum Pump; Iron Casting

Nash SC3/7 Vacuum Pump; 1170 RPM; Iron NashSC3/7 99D0226

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Nash SC3/7 Vacuum Pump; 1170 RPM; Iron NashSC3/7 99D0226

Somarakis Vacuum Pump Model No. 6000 CFM; POS. 1; CL 6002 Equivalent; 10Õ t

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Somarakis Vacuum Pump Model No. 6000 CFM; POS. 1; CL 6002 Equivalent; 10Õ to 20" Mercury; Directly Interchangable w/ A Nash CL 6002 Series;

Nash Model 2BE3 72 Vacuum Pump Endshield head; Iron; Unused Storeroom Spare

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Nash Model 2BE3 72 Vacuum Pump Endshield head; Iron; Unused Storeroom Spare

Nash Model CL 9002G Vacuum Pump. Position 1. Manufactured In 2000. Test# 00

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Nash Model CL 9002G Vacuum Pump. Position 1. Manufactured In 2000. Test# 00M45122.

Nash Model CL 9002 Vacuum Pump. Manufactured In 2006.

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Nash Model CL 9002 Vacuum Pump. Manufactured In 2006.

Nash CL 6002G Test #: 69c-0105 Ratio: 3.6 / 1 Drive Gear: 36 Teeth Driven G

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Nash CL 6002G Test #: 69c-0105 Ratio: 3.6 / 1 Drive Gear: 36 Teeth Driven Gear: 132 TeethVacuum Pump

Nash CL4001 Year: 2012 Rebuilt by ECM Made In: Usa Vacuum Pump

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Nash CL4001 Year: 2012 Rebuilt by ECM Made In: Usa Vacuum Pump

Nash CL3003 Test #: 9720126 Rpm: 500 C.i. Vacuum Pump

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Nash CL3003 Test #: 9720126 Rpm: 500 C.i. Vacuum Pump

Nash Cl-701 Test: Mc 01904Vacuum Pump

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Nash Cl-701 Test: Mc 01904Vacuum Pump

Nash CL-402 Test: 93E8818 Inlet: 3" Outlet: 2.5" Center to Center Inlet and

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Nash CL-402 Test: 93E8818 Inlet: 3" Outlet: 2.5" Center to Center Inlet and Outlet: 18"Vacuum Pump

Gardner Denver Sap 220 Blower Model: Sap 220 Connection: Inlet: 2" Npt Outl

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Gardner Denver Sap 220 Blower Model: Sap 220 Connection: Inlet: 2" Npt Outlet: 2" Npt 3.5hp 575v 60hz +240 - 250 Mbar 275 M_/h (max) New Store SurplusVacuum Pump

Nash AHF 75 Stainless Steel Pump Shaft Diameter :1.125" Capacity: 27.5" Hg

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Nash AHF 75 Stainless Steel Pump Shaft Diameter :1.125" Capacity: 27.5" Hg 55 - 76 Cfm @ 22" Hg 3 - 5 Hp Inlet: 2" Npt Outlet: 2" Npt 3 Gpm Seal Water UsedVacuum Pump

Nash SC6 Test #: 89v033-bh5212 Vacuum Pump

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Nash SC6 Test #: 89v033-bh5212 Vacuum Pump

Somarakis 3002 Complete Kit: Frame - Motor - Pump - Control Motor Ac -Baldo

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Somarakis 3002 Complete Kit: Frame - Motor - Pump - Control Motor Ac -Baldor 200 Hp 1185 Rpm Frame: 449t 460 Volts Enclosure: Tefc Service Factor: 1.15

Nash H9 YEAR: 2007 Part #: 81U3645 Rebuilt by Nashmade In: USA Vacuum Pump

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Nash H9 YEAR: 2007 Part #: 81U3645 Rebuilt by Nashmade In: USA Vacuum Pump

Types of Vacuum Pumps Offered at Industrial Exchange

Below are the types of used vacuum pumps for sale. Browse our extensive inventory to find solutions that meet a wide range of industrial requirements:

  • Rotary Vane Vacuum Pumps: Widely used in laboratories and production lines for general vacuum applications.
  • Liquid Ring Vacuum Pumps: Efficient for handling wet or humid gases in chemical and process industries.
  • Diaphragm Vacuum Pumps: Ideal for oil-free applications and chemical-resistant processes.
  • Piston and Plunger Vacuum Pumps: Suitable for high-vacuum applications requiring precision and durability.

Whether you are searching for used vacuum pumps or complete vacuum systems, Industrial Exchange provides options for various capacities, types, and industrial needs.

How Used Vacuum Pumps Work

A used vacuum pump creates a controlled vacuum environment by removing air or gas molecules from a sealed chamber. The general operation includes:


  • Intake: Air, gas, or vapor is drawn into the pump chamber.
  • Compression/Displacement: Depending on the pump type-rotary, diaphragm, or piston-the gas is compressed or displaced to create vacuum.
  • Exhaust: The removed gas is expelled or discharged safely, maintaining the vacuum in the system.
  • Control & Monitoring: Modern pumps include automated controls to regulate vacuum levels, flow rate, and operational safety.

Used industrial vacuum pumps offer cost-effective solutions for maintaining consistent vacuum performance across diverse applications, from production lines to laboratory setups.

Applications & Industries Served

Used vacuum pumps are essential in numerous industries where controlled vacuum processes are critical. Applications include:


  • Chemical Processing: For distillation, filtration, and degassing processes.
  • Pharmaceutical Manufacturing: Vacuum drying, tablet coating, and sterilization applications.
  • Food & Beverage Production: Packaging, evaporation, and freeze-drying operations.
  • Plastic & Polymer Industry: Degassing, extrusion, and molding applications.
  • Laboratories & Research Facilities: Controlled vacuum environments for experiments and processes.
  • General Industrial Applications: Handling gases, condensates, and low-pressure systems efficiently.

Industrial Exchange provides access to second hand vacuum pumps suited for these industries, helping businesses reduce operational costs while maintaining productivity.

How to Select the Right Vacuum Pump

Selecting the right used vacuum pump depends on the application, capacity, and process requirements. Consider the following factors:


  • Vacuum Level Required: Different pumps achieve varying levels of vacuum-low, medium, or high.
  • Material Compatibility: Ensure the pump handles the specific gases or vapors in your process.
  • Flow Rate & Capacity: Match pump specifications to your operational needs for efficiency.
  • Pump Type: Choose rotary vane, diaphragm, piston, or liquid ring pumps based on application.
  • Cost & Budget: Compare vacuum pumps price to identify cost-effective solutions for your facility.

Contact our team for expert guidance in selecting the most suitable used vacuum pumps for your industrial operations.

Troubleshooting Tips for Used Vacuum Pumps

To ensure reliable performance from your second-hand vacuum pump, consider these operational tips:


  • Reduced Vacuum Performance: Check for leaks, worn seals, or blockages in the system.
  • Excessive Noise or Vibration: Verify alignment, mounting, and mechanical integrity.
  • Overheating: Ensure proper cooling, lubrication, and ventilation.
  • Oil Contamination: For oil-lubricated pumps, maintain proper oil levels and replace as needed.
  • Flow Rate Issues: Inspect intake filters and ensure feed lines are unobstructed.

Understanding your industrial vacuum pumps and following operational best practices ensures consistent performance and longevity.

Why Choose Industrial Exchange

Industrial Exchange is a trusted global platform for buying and selling used vacuum pumps and related industrial equipment. Businesses choose us for:


  • A wide selection: of used industrial vacuum pumps from leading manufacturers.
  • Competitive vacuum pumps price: and options for all budget ranges.
  • Simple and secure buy & sell processes: for second hand and surplus equipment.
  • Expert guidance and support: from industry professionals to help select the right pump.
  • Access to both individual used vacuum pumps and complete vacuum systems: for operational scaling.

Ready to upgrade your vacuum operations or sell surplus equipment? Browse our listings of used vacuum pumps, compare vacuum pumps price, or contact our team for expert guidance today.

Frequently Asked Questions (FAQs)

  • What should I look for when buying a used vacuum pump?
    Consider vacuum level, capacity, compatibility with process materials, and type of pump suitable for your application.
  • What industries use vacuum pumps?
    Vacuum pumps are used in chemical, pharmaceutical, food and beverage, plastics, laboratory, and general industrial applications.
  • How do I know if a used vacuum pump is reliable?
    Check the operational history, manufacturer reputation, and consult our team for expert guidance on dependable options.
  • What is the lifespan of a vacuum pump?
    With proper operation and maintenance, used vacuum pumps can function efficiently for 10–20 years depending on usage.
  • How do I sell my surplus vacuum pump?
    You can list your equipment on Industrial Exchange. Please click here to sell your surplus vacuum pump and reach global buyers.
  • What happens if my used vacuum pump breaks down after purchase?
    Discuss service and support arrangements with the seller before purchase to ensure operational continuity.
  • Are second hand vacuum pumps cost-effective?
    Yes, purchasing used vacuum pumps provides significant cost savings while maintaining operational efficiency.
  • Can I get help selecting the right industrial vacuum pump?
    Absolutely. Contact our team for expert advice on selecting the most suitable used industrial vacuum pumps for your facility.
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