Air Pump

Compare Tool

Select up to 3 products

Air Pump
1 - 32 of 200
Sort
View
Show
  • …with a free air capacity of 4.1cfm, making it an excellent choice for most laboratory fine-vacuum applications, such as freeze-drying and molecular distillation. In the RC6, a chemistry-design diaphragm pump is used to back the rotary vane pump. This arrangement keeps the pump oil under…

  • Pump Air PX420 115/230V

    Thermo Scientific Precision

  • Hand Pumps

    Thermo Scientific Nalgene

    Compact, lightweight, light duty hand pumps Useful for numerous small volume vacuum or pressure requirements in the laboratory or field Provides vacuum of 25 inches Hg (85 kPa) Pumping rates of 15 or 36 cc per stroke Pumps are molded of polyvinyl chloride, with finger grips in squeeze-type…

  • 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…

  • Laboratory High Vacuum Pump

    Fischer Technical

    … All vacuum pumps require changing oil after every use. Contaminated oil, laden with moisture and acid will damage pumps and shorten pump life. On top of that, deep vacuums cannot be achieved with contaminated oil. Maintaining clean oil in your pump will ensure that your pump will operate at…

  • …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 and lightweight...ideal for light-duty applications. Air flow capabilities for the entire…

  • Cost 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…

  • Air Pump

    Gast

    …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 intermittent operation Free air

  • Hand Air Pump

    United Scientific Supplies

    This pump features a painted steel barrel, steel valve assembly, and a wooden handle. Both in a out ports are equipped with hose connectors, for use with vacuum experiments as well as to generate pressure. Length: 14", barrel diameter 1"; shipping weight 1 Lb.

  • …to seal off pump from accidental ingestion of water. Muffler quiets pump and filters discharge air. 1-head models – Ideal for filtering and SPE. Select low flow model for 1-2 filter funnels; higher flow model for up to 6 filter funnels. Can also be used as pressure pumps. 2-head…

  • Motor driven for moderate vacuum and pressure work Air flow maintained by pumping action of a neoprene diaphragm, driven by air-cooled, induction-type motor Cast aluminum base and pump housing Free air capacity 3.6 Lpm and vacuum 12” Hg 120 V, 60 Hz; connectors take …

  • …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,…

  • …signal is supplied to the dry air supply which in turn supplies the required DC power for the dry air supply. The dry air supply improve lab safety by eliminating the need to replace air or nitrogen cylinders. The dry air supply consists of a compressor pump, a particle filter, a moisture…

  • …VACUUBRAND pumps are engineered for performance, with flowrates as much as 40% higher at working vacuum level than competitive pumps with similar free air capacity ratings. Excellent Corrosion Resistance. Like all VACUUBRAND chemistry-design diaphragm vacuum pumps, the MD1C+AK+EK vacuum pump

  • Air Cadet™ Vacuum Pump

    Thermo Scientific

    Handle tough vacuum/pressure applications with ease using Thermo Scientific Air Cadet Single-head Vacuum/Pressure Pumps. Ideal for filtration, evacuation, flue-gas sampling, and other gas or air handling applications Compact size for portability Economically priced and can handle many…

  • AIR SAMPLING PUMP 120 V

  • Polypropylene Pump Aspirator

    Thermo Scientific Nalgene

    …faucet with 3/ 8 inch internal pipe thread Usable for pump-off of corrosive vapors which attack metal Operates efficiently with water pressures as low as 7.5 psi for minimum water consumption Maximum free air pumping capacity of 11.5 liters per minute at a water flow rate of 6.5 liters per minute

  • Robust, low-flow pump optimized for sampling volatile organic compounds (VOCs) onto thermal desorption (TD) sorbent tubes Small, lightweight, easy to use, and intrinsically safe—ideal for personal monitoring and a wide range of other air and gas sampling applications Compatible with any…

  • …Leland Legacy is ideal for 24-hour indoor air studies and unattended ambient air sampling. * Leland Legacy is not recommended for high back pressure applications such as asbestosclearance sampling. Typical Run Time: 24+ hours, based on new pump with fully charged battery: …

  • Professional battery products Zinc Air batteries are designed for telemetry applications. They use the oxygen in the air as cathode reactant, allowing more space within the battery for its anode material. Duracell Procell Alkaline, Lithium-MnO2 and Zinc Air batteries are priced and packaged…

  • Tedlar® T.O. Plus Air/Gas Sampling Bags

    Environmental Sampling Supply

    The ESS Air Sampling Bag incorporates a two opening system for sampling and extraction. The side port/stem (3/16" OD) allows filling with a pneumatic pump and tubing, and for rapid emptying of the bag. The top of the valve is

  • 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…

  • …VACUUBRAND pumps are engineered for performance, with flowrates as much as 40% higher at working vacuum level than competitive pumps with similar free air capacity ratings. Excellent corrosion Resistance. Like all VACUUBRAND chemistry-design diaphragm vacuum pumps, the ME4C NT vacuum pump

  • These small canisters are designed for controlled sampling, such as personal air sampling, as an alternative to tube and pump samplers. The 1,000 cc canister is suitable for sampling volatile organic compounds in air according to methods TO-14A, TO-15, IP-1A, ASTM 5466, OSHA PV 2120, and NJ DEP Low…

  • pump ensures a long service life. The pump works according to the overpressure principle. An excess pressure is built up in the tank with the foot actuator, forcing the liquid out of the container. Easy foot operation of the pump with foot actuator leaves both hands free for dispensing. The air hose…

  • …oil-seal pumps. Use DuoSeal vacuum pumps for Schlenk drying manifolds, freeze drying, vacuum ovens, glove boxes, degassing, concentrations, distillations, and more. DuoSeal pumps are built to rigorous quality standards with precisely machined components. The belt-driven design produces low pump

  • Foot Pump

    United Scientific Supplies

    This foot operated air pump is equipped with a 15" hose with locking valve and features a pressure gauge. Ideal for use with Rocketry kits.

  • …circulating through channels in the shelves. The temperature may be set between -40 and +40°C. The 1/8" OD backfill port introduces sterile air or inert gas from an outside source to the chamber, protecting samples from atmospheric moisture and contaminants. Lyo-Works™ OS…

  • Rugged GEM direct drive gear pumps provide versatile vacuum for applications requiring a broad range of vacuum level operating conditions. GEM pumps can operate continuously in the pressure range that rotary vane pumps can not: 10 torr up to atmospheric pressure; oil recycler 1416B is recommended…

  • Permanently Lubricated Pumps

    Franklin Electric

    …or recirculated. Applications include aquariums, swimming pools, water displays, ice makers, air conditioners, boat bailing, fuel oil transfer, circulating water for welding and pipe threading machines, pumping mild chemicals such as soap solutions, acids, plating solutions and fertilizers.

Compare Tool

Select up to 3 products

Please Log In

Don't have a web profile? Create one now.