Vacuum Pumps

29 products meet your criteria.

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  1. CRVpro Two-Stage Rotary Vane Vacuum Pumps by Welch-ILMVAC
    CRVpro Two-Stage Rotary Vane Vacuum Pumps by Welch-ILMVAC (7906-PP-04)
    Group of 6 products
    From
    $2,344
    Some ship in 5 - 7 days
    2 Voltage1 Oil Free2 Ultimate Pressure6 Maximum Pumping Speed

    Available Voltage: 115 V, 230 V
    Available Oil Free: No
    Available Ultimate Pressure: 0.07 mbar, 0.006 mbar
    Available Maximum Pumping Speed: 118 L/min, 363 L/min, 519 L/min, 158 L/min, 305 L/min, 78 L/min
  2. Belt Driven Oil Seal Vacuum Pumps by Welch-ILMVAC
    Stocked
    Belt Driven Oil Seal Vacuum Pumps by Welch-ILMVAC (7906-PP-03)
    Group of 5 products
    From
    $1,829
    Some ship in 0 - 2 days
    StockedStocked
    1 Voltage1 Oil Free1 Ultimate Pressure5 Maximum Pumping Speed

    Available Voltage: 115 V
    Available Oil Free: No
    Available Ultimate Pressure: 0.00013 mbar
    Available Maximum Pumping Speed: 650 L/min, 300 L/min, 25 L/min, 90 L/min, 500 L/min
  3. Oil-Free Dry Vacuum Pumps by Welch-ILMVAC
    Stocked
    Oil-Free Dry Vacuum Pumps by Welch-ILMVAC (7906-PP-02)
    Group of 17 products
    From
    $884
    Some ship in 0 - 2 days
    StockedStocked
    4 Voltage1 Oil Free6 Ultimate Pressure10 Maximum Pumping Speed

    Available Voltage: 120 V, 240 V, 115 V, 120/240 V
    Available Oil Free: Yes
    Available Ultimate Pressure: 2 mbar, 8 mbar, 10 mbar, 12 mbar, 53 mbar, 100 mbar
    Available Maximum Pumping Speed: 81 L/min, 97 L/min, 65 L/min, 25 L/min, 35 L/min, 29/35 L/min, 21/25 L/min, 11.7/14 L/min, 57 L/min, 173 L/min
  4. Vacuum Pump; DuoSeal 1374, Belt-Drive, Welch, 115 V

  5. Vacuum Pump; DuoSeal 1397, Belt-Drive, Welch, 115 V

  6. Vacuum Pump; CRVpro24, Rotary Vane, Welch, 115 V

  7. Vacuum Pump; DryFast 2163, Diaphragm, Welch, 120 V

  8. Vacuum Pump; DuoSeal 1376, Belt-Drive, Welch, 115 V

  9. Vacuum Pump; CRVpro16, Rotary Vane, Welch, 115 V

  10. Vacuum Pump; CRVpro16, Rotary Vane, Welch, 230 V

  11. Vacuum Pump; MPC201T, Diaphragm, Welch, 120 V

  12. Vacuum Pump; MPC201T, Diaphragm, Welch, 240 V

  13. Vacuum Pump; Diaphragm, Welch, 120 V
    Vacuum Pump; Diaphragm, Welch, 120 V (7906-14)
    $2,813
    Usually ships in 5 - 7 days

  14. Vacuum Pump; Diaphragm, Welch, 240 V
    Vacuum Pump; Diaphragm, Welch, 240 V (7906-14-220)
    $2,813
    Usually ships in 5 - 7 days

  15. Vacuum Pump; CRVpro8, Rotary Vane, Welch, 115 V

  16. Vacuum Pump; Diaphragm, Welch, 115 V
    Vacuum Pump; Diaphragm, Welch, 115 V (7906-29)
    $2,503
    Usually ships in 5 - 7 days

  17. Vacuum Pump; DuoSeal 1405, Belt-Drive, Welch, 115 V

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29 products meet your criteria.

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Features and Benefits

Vacuum Pressure Pump Diaphragm

Oil-free and noiseless operation makes this motor-mounted unit one of the best suited vacuum pumps available for cleanroom environments.

Duo Seal Vacuum Pump

Welch DuoSeal Vacuum Pump has a belt-driven, oil-seal design that extends durability and service life even under harsh operation conditions.

Chemical Duty Dry Vacuum Pump

The Chemical Duty Dry Vacuum Pump is oil-free for minimized maintenance and maximum resistance to aggressive vapors.

Standard Diaphragm Pump

More economical and environmentally friendly than water-operated vacuum pumps; for applications between atmospheric pressure and 1 mbar.

Welch Rotary Vane Vacuum Pump

This Rotary Vane vacuum pump offers high water vapor tolerance, light weight and high vacuum performance, making it ideal for many laboratory uses.

Vacuum Pumps

  • Vacuum Pumps and Compressors Diaphragm Vacuum/Pressure Pump
  • Oil-Free Dry Vacuum Pumps Oil-Free Dry Pumps
  • High-Flow, Oil-Free Diaphragm Vacuum Pump Standard Diaphragm Vacuum Pump
Vacuum Pumps and Compressors
Oil-Free Dry Vacuum Pumps
High-Flow, Oil-Free Diaphragm Vacuum Pump
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