Vacuum Pump

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Vacuum Pump
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  • Standard Duty Dry Vacuum Pump

    Welch

    …Adjustable Vacuum / Pressure Use these affordable oil-free pumps to provide convenient vacuum throughout the lab. Welch WOB-L piston pumps provide adjustable vacuum for filtration, SPE, vacuum ovens, and more. These pumps are an efficient alternative to water aspirators. Select vacuum range…

  • Laboratory High Vacuum Pump

    Fischer Technical

    …For use with all Fischer Technical "LAV" series high vacuum pumps. High Vacuum Pump Oil Designed specifically for use with Fischer Technical  Company High Vacuum Pumps.  This non-detergent high vacuum pump oil is hydro processed to attain its stable, viscous and refined…

  • Rocker Vacuum Pumps

    Restek

    Oil-free vacuum pumps are piston powered, so they do not pollute the air and require minimal maintenance Quiet, low-vibration units keep disturbances to a minimum Built-in thermal protector automatically shuts off pump if it overheats and then restarts it once the unit is cool Inlet filter…

  • Utility Vacuum Pumps

    Welch

    Standard Duty Handy Welch pump is perfect for basic lab vacuum operations. Dry or aqueous vapors only, portable, vacuum or pressure, 115V

  • High Output & Chemical Duty Pumps

    MilliporeSigma

    …Chemical Duty pumps can support high flow rates to decrease process filtration time. The High Output Pump features a piston-driven design for greater power. The Chemical Duty Pump has a chemically-resistant head and diaphragm for use with corrosive chemicals and solvents. Both pumps come with 70 cm…

  • Model 2019 vacuum pump

    Welch

    Affordable Model 2019 vacuum pump is durable and chemcial resistant. Use Model 2019 for vacuum filtration, desiccation, degassing, and other mid-range vacuum applications. Free air flow 37L/min; Maximum vacuum 24" Hg. Pump can also be used to pressurize up to 18 PSIG. Comes standard with…

  • DryFast Collegiate PTFE Vacuum Pumps

    Welch

    …concentrators, & vacuum ovens. Achieve precise vacuum control for organic evaporations with Welch's Advanced Vapor Management (AVM). Choose from six dry PTFE vacuum pump models with flows up to 70 L / min and adjustable vacuum down to 2 Torr. Economical DryFastTM vacuum pumps are perfect for…

  • Centrivap Vacuum Pumps

    Labconco

    Designed for use with all rotary and centrifugal evaporators Pumps are two-stage, oil-sealed and sliding vane with cast aluminum casing. Labconco XPress Laboratory Equipment Thomas number 4366R20 is part of Labconco's XPress Laboratory Equipment Program. These items are in…

  • Direct Drive Vacuum Pumps

    Welch

    Compact, convenient Deep vacuum Use these Welch 2-stage direct drive pumps for a wide range of laboratory applications to provide deep vacuum down to 1 x 10-4 torr. Common lab processes include freeze drying, vacuum oven drying, glove box vacuum, centrifugal concentrator operation, and…

  • Chemstar Vacuum Pumps

    Welch

    …cooler running and longer service life. ChemStar pumps rotate at speeds less than 580 RPM, compared with over 1700 RPM of direct-drive vacuum pumps. Dry Nitrogen Purge both degasses and cools the pump oil reducing the corrosion rate in the pump. Accessories (available on special order): Protective…

  • VACUUBRAND RZ2.5 Vacuum Pump

    BrandTech®

    …other applications where diaphragm pumps cannot provide sufficient vacuum. Quiet The XS series of pumps is designed for very low noise and vibration. Small and Energy Efficient The XS vacuum pumps are substantially smaller and lighter than pumps of comparable capacity, saving you…

  • EZ-Stream Vacuum Pump

    MilliporeSigma

    …when using filtration pumps. With the EZ-Stream™ a cover protects the pump mechanism, and the assembly has been optimized to reduce the noise down to 60 dB. High vacuum performance Thanks to its innovative design, the EZ-Stream™ pump can provide vacuum up to 600-700 mbar, and…

  • Vacuum Pumps

    GSC International, Inc.

    …moisture and air from tanks and other containers with this hand held vacuum pump. The gauge reads in both centimeters and inches of mercury. The pumping rate is 15ml per stroke and will displace up to 725ml of air. The pump is fitted with a valve to release vacuum. Approximate size: 10 x 7 x 2".

  • Portable Rotary Vane Air Pump

    Gast

    …effective, self-lubricated, vacuum/pressure pump with gauges 26 in. Hg maximum vacuum 1.3 or 4.5 cfm maximum flow rate Very efficient rotary vane design Self-lubricated oiler Compact, lightweight portable models provide very good vacuum performance for labs on a budget.…

  • DOA Series Oilless Diaphragm Vacuum Pumps

    Gast

    …a small, quiet source of vacuum or pressure, you'll find the unit for your application in the Gast line of oilless Diaphragm air compressors and vacuum pumps, which come in standard, twin, and miniature styles. Plastic component construction on the miniature pumps makes them especially compact…

  • Pump Exhaust Filter

    Labconco

    Replacement Pump Exhaust Filter. Accessory for General Purpose Rotary Vane Vacuum Pumps (4366R20), (1230S52), (4366R23), (5118S98), (0516H54) and (1227Y20). Disposable filter removes oil mist and odor from vacuum pump exhaust May be exhausted into work area without ducting Includes…

  • Two-Stage Direct Drive Vacuum Pumps

    Thermo Scientific Precision

    …through pump and reduce oil mist at exhaust Stainless steel valve cover to improve corrosion resistance Pumps can be used as roughing pumps for direct evacuation or as fore pumps in conjunction with diffusion pumps. They are ideally suited to a variety of applications, including vacuum drying,…

  • Laboport Vacuum Pumps

    KNF

    …system without damage. Single Stage Pumps are ideal for applications to include filtration and blotting and serve well as a general-purpose vacuum source. Lightweight pumps are easy to use and can pull a vacuum to 75 torr (27" Hg). Two Stage Pumps are great for use with concentrators,…

  • WOB-L Pressure/Vacuum Dry Pump, 230V 60HZ 1PH

    Welch

  • CRVpro Direct Drive Rotary Vane Vacuum Pumps

    Welch

    …family of direct drive rotary vane pumps is the industry leader within the direct drive vacuum pump category. Service intervals are extended from three core features: Cool running . By running cooler relative to competitive direct drive pumps, agressive and corrosive chemical activity…

  • Wob-l Pressure/Vacuum Dry Pump, 230V 60Hz 1Ph

    Welch

  • VACUUBRAND MZ1C Dry Chemstry Vacuum Pump

    BrandTech®

    The new MZ1C diaphragm pumps offer a compact, high performance and easy-to-use solution for many basic laboratory tasks, such as filtration, and smaller evaporative applications, such basic rotary evaporation, or small gel dryers. The functional, space saving and innovative design with readily…

  • 2 Stage Laboratory Vacuum Pump

    Walter Products

    This two stage vacuum pump is CE approved and comes ready to operate. With an easy to carry design, it is smaller, lighter and more portable. This high performance, powerful pump provides free air displacement of 2.5CFM@50Hz and 3.0CFM@60Hz and runs steadily for a long period of time. Comes…

  • Pump Air PX420 115/230V

    Thermo Scientific Precision

  • Portable 12 VDC Motor Vacuum Pumps

    Welch

    GEMINI® Dry Vacuum Pumps - Powerful Go-Anywhere Vacuum. Use in lab or field - Portable, Quiet. GEMINI pumps are DC powered – plug in to your vehicle or standard 115V outlet. Perfect for sampling, filtration, degassing, and other mid-vacuum applications. Advanced chemical resistance enables use with…

  • DUOSEAL Unmounted Pump

    Welch

    High contamination tolerance Ultimate vacuum <0.001 Torr Low RPM for long service life DuoSeal Vacuum Pumps are known for their ruggedness world-wide. These pumps have large oil reservoirs to dilute contaminants. Low pump rpm to reduces friction and wear while minimizing…

  • Pump PCX420 115/230V

    Thermo Scientific Precision

  • WP6110060

    MilliporeSigma

    The Chemical Duty Pump has a chemically-resistant head and diaphragm for use with corrosive chemicals and solvents. Pump comes with 70 cm of 1/4" tubing and a Millex FA50 filter for in-line moisture protection UL listed and CE marked 100 V/50 Hz

  • Air Pump

    Gast

    An oilless single-cylinder, positive displacement pump Motor mounted piston has self-lubricating Teflon sealing rings Provides oil-free exhaust at pressure up to 75 psi (520 kPa) or vacuum up to 25” Hg in continuous operation Produces pressure to 100 psi (690 kPa) in…

  • DuoSeal® High Vacuum Pumps

    Welch

    …protect the pump and enhance vacuum levels. Do not operate continuously at pressures greater than 10 torr. DuoSeal two stage pumps provide deep vacuum (1 X 10-4 torr) at pumping speeds ranging from 25 to 650 L/min (0.9 to 23 CFM). DuoSeal single stage pumps provide economical vacuum to 0.015…

  • Combination Vacuum Pumps

    Labconco

    Combination vacuum pumps integrate a high performance rotary vane pump with a chemical-resistant diaphragm pump to create a low maintenance, longer-lasting pump. The diaphragm pump removes the condensable vapors in the rotary vane pump before they can contaminate the oil, thus extending the life of…

  • Vacuum Pump

    Dynalon

    …(l x w x h) : 9.5x3.125x1.375in For generating vacuum and extracting liquids and vapors*. Designed for excellent performance: Very low water consumption, constant ultimate pressure and high suction capacity . Pump fluid: water Overall length: approximately 210 mm (R 3/4''…

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