Worldwide Pricing and Secure Global Shipping Available!

Vacuum Pumps

65 products meet your criteria.

per page
  1. Dry Roughing Vacuum Pumps
    Dry Roughing Vacuum Pumps
    Group of 2 products
    7903-PP-02 75417
    From
    As low as $7,588
    Some ship in 20 - 26 days
    ISO 8 Icon
    ISO 8 Icon<br/>Ships FreeShips Free
    1 Voltage1 Certified ISO Grade™ Design1 Oil-less2 Ultimate Pressure2 Maximum Pumping Speed

    • Available ISO Ratings: ISO 8
    Voltage: 120 V
    Certified ISO Grade™ Design: ISO 8
    Oil-less: Yes
    Ultimate Pressure: 0.05 mbar, 0.03 mbar
    Maximum Pumping Speed: 232 L/min, 623 L/min
  2. Rotary Vane Vacuum Pumps
    Stocked
    Rotary Vane Vacuum Pumps
    Group of 12 products
    7901-PP-01 71621
    From
    As low as $2,879
    Some ship in 1 - 3 days
    StockedStockedShips FreeShips Free
    5 Voltage1 Oil-less6 Ultimate Pressure12 Maximum Pumping Speed

    • Reliable dry pumps for inert gas pumping applications in labs and cleanrooms
    • Peak pumping speed: 22 CFM (37.38 m^3/hr)
    • Universal single-phase power featuring multi-stage Roots-type pumping concept
    • Frictionless, oil-free design features non-wearing parts resulting in no particulate contamination
    • Rotation and pumping speeds remain constant regardless of voltage and frequency
    Voltage: 135 V, 132 V, 460 V, 115 V, 240 V
    Oil-less: No
    Ultimate Pressure: 0.01 mbar, 0.0001 mbar, 0.003 mbar, 0.004 mbar, 0.07 mbar, 0.006 mbar
    Maximum Pumping Speed: 150/175 L/min, 233/275 L/min, 300/367 L/min, 107 L/min, 533/600 L/min, 1917/2250 L/min, 118 L/min, 363 L/min, 519 L/min, 158 L/min, 305 L/min, 78 L/min
  3. Belt-Driven DuoSeal Vacuum Pumps
    Stocked
    Belt-Driven DuoSeal Vacuum Pumps
    Group of 5 products
    7906-PP-03 71626
    From
    As low as $2,372
    Some ship in 5 - 7 days
    StockedStockedShips FreeShips Free
    1 Voltage1 Oil-less1 Ultimate Pressure5 Maximum Pumping Speed

    • Light, compact, chemical-resistant with high vacuum performance: ideal for labs
    • Low maintenance and exceptionally quiet (>50 dB)
      Fast pump speed: 11, 13.2 m^3/hr
    • Applications include chemical laboratories, backing pump, freeze drying, and process engineering
    • High water vapor tolerance (60 mbar for P6Z and 35 mbar for P12Z) for exceptional performance
    Voltage: 115 V
    Oil-less: No
    Ultimate Pressure: 0.00013 mbar
    Maximum Pumping Speed: 650 L/min, 300 L/min, 25 L/min, 90 L/min, 500 L/min
  4. Standard Duty Dry Vacuum Pump, 7 CFM x 60 torr, 115v, Welch
    Ships Free
    Standard Duty Dry Vacuum Pump, 7 CFM x 60 torr, 115v, Welch (7906-82)
    $2,207
    Usually ships in 5 - 10 days
    ISO 8 Icon
    ISO 8 Icon<br/>Ships FreeShips Free

    • Available Certified ISO Grade Designs: ISO 8
    • Lightweight single stage vacuum pump with catch-pot and regular to 201 L/min
    • Ideal for aspiration, vacuum chucking, multi-funnel filtration manifolds
    • Effective for use in automated systems
    • Oil-free operation for reduced maintenance
  5. Diaphragm Vacuum pumps
    Stocked
    Diaphragm Vacuum pumps
    Group of 18 products
    7906-PP-02 71625
    From
    As low as $368
    Some ship in 0 - 2 days
    StockedStockedISO 8 Icon
    ISO 8 Icon<br/>Ships FreeShips Free
    5 Voltage1 Certified ISO Grade™ Design1 Oil-less9 Ultimate Pressure11 Maximum Pumping Speed

    • Available ISO Ratings: ISO 8
    • Oil-free, diaphragm pumps for rough and medium-high vacuum; ideal for research and science applications
    • An economically and ecologically superior alternative to water-operated vacuum pumps
    • Also used as regeneration pumps in combination pumping systems
    • ILMVAC diaphragm pumps are quiet and compact with low vibration
    • Chemically resistant diaphragm pump models MPC are used with aggressive solvents and acid vapors
    Voltage: 115 V, 240 V, 120 V, 220 V, 230 V
    Certified ISO Grade™ Design: ISO 8
    Oil-less: Yes
    Ultimate Pressure: 200 mbar, 4200 mbar, 0.004 mbar, 8 mbar, 10 mbar, 12 mbar, 53 mbar, 100 mbar, 2 mbar
    Maximum Pumping Speed: 31 L/min, 97 L/min, 65 L/min, 25 L/min, 35 L/min, 36 L/min, 29/35 L/min, 21/25 L/min, 33 L/min, 57 L/min, 173 L/min
  6. Disposable Inlet Filter for Vacuum Pump, 304 SS
    Ships Free
    Disposable Inlet Filter for Vacuum Pump, 304 SS (9401-00)
    $938
    Usually ships in 14 - 20 days
    Ships FreeShips Free

    • Protects vacuum pumps from damage by solid contaminants
    • Prevents loss of valuable or hazardous materials
    • Recommended for vacuums to10-6 Torr
    • 102 mm x 150 mm
  7. Solenoid Vacuum Valve; 120 V
    Stocked
    Solenoid Vacuum Valve; 120 V (3700-10)
    $256
    Usually ships in 1 - 3 days
    StockedStockedQuick Ship +Quick Ship +

    • Will regulate any vacuum desired up to 29.00" Hg ( 737 mm ) without interfering with the pump
    • Valve also prevents backstreaming of either oil or air into the vacuum chamber or oven
    • Features inlet, outlet and exhaust ports which accept male 1/4" (6 mm) NPT
  8. Solenoid Vacuum Valve; 240 V
    Stocked
    Solenoid Vacuum Valve; 240 V (3700-10-220)
    $256
    Usually ships in 1 - 3 days
    StockedStockedQuick Ship +Quick Ship +

    • Will regulate any vacuum desired up to 29.00" Hg ( 737 mm ) without interfering with the pump
    • Valve also prevents backstreaming of either oil or air into the vacuum chamber or oven
    • Features inlet, outlet and exhaust ports which accept male 1/4" NPT ( 6 mm )
  9. Clamp Seal; for Disposable Vacuum Pump Inlet Filter
    Stocked Quick Ship+ Available
    Clamp Seal; for Disposable Vacuum Pump Inlet Filter (9400-01)
    $114
    Usually ships in 1 - 3 days
    StockedStockedQuick Ship +Quick Ship +

    • Ensures a leak-proof seal between filter and clamp
  10. Filter Clamp, Die-Cast Aluminum, 1
    StockedStockedQuick Ship +Quick Ship +

    • Material: Aluminum body and hardware (pins, studs and hinges)
    • Clamps Inlet or Outlet snugly onto most pumps
    • Wing Nut Clamp
    • 1" Outside Diameter Tube
  11. Adapter; Pipe, Aluminum, 1/4
    Stocked Quick Ship+ Available
    Adapter; Pipe, Aluminum, 1/4"NPT, for Disposable Vacuum Pump Inlet Filter (9400-03)
    $105
    Usually ships in 1 - 3 days
    StockedStockedQuick Ship +Quick Ship +

    • 1/4" NPT ( 6 mm )
    • Flange Size: 25 NW
Page 1 of 1

65 products meet your criteria.

per page

Features and Benefits

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.

Standard Diaphragm Pump

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

Chemical Duty Dry Vacuum Pump

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

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.

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.

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



Can't find what you're looking for?
Tell us what you need and we'll build it!



SUBMIT A QUICKQUOTE REQUEST


Need Help?

(714) 578-6100

EMAIL CHAT

Mon - Fri, 5:30am - 5:30pm PST