WOW.com Web Search

  1. Ads

    related to: ohio medical vacuum pump parts

Search results

  1. Results from the WOW.Com Content Network
  2. Vacuum ejector - Wikipedia

    en.wikipedia.org/wiki/Vacuum_Ejector

    vacuum pump. A vacuum ejector, or simply ejector is a type of vacuum pump, which produces vacuum by means of the Venturi effect . In an ejector, a working fluid (liquid or gaseous) flows through a jet nozzle into a tube that first narrows and then expands in cross-sectional area. The fluid leaving the jet is flowing at a high velocity which due ...

  3. Vacuum pump - Wikipedia

    en.wikipedia.org/wiki/Vacuum_pump

    A vacuum pump is a type of pump device that draws gas particles from a sealed volume in order to leave behind a partial vacuum. The first vacuum pump was invented in 1650 by Otto von Guericke, and was preceded by the suction pump, which dates to antiquity. [1]

  4. Liquid-ring pump - Wikipedia

    en.wikipedia.org/wiki/Liquid-ring_pump

    Single-stage vacuum pumps typically produce vacuum to 35 torr (mm Hg) or 47 millibars (4.7 kPa), and two-stage pumps can produce vacuum to 25 torr, assuming air is being pumped and the ring-liquid is water at 15 °C (59 °F) or less. Dry air and 15 °C sealant-water temperature is the standard performance basis, which most manufacturers use for ...

  5. Suction (medicine) - Wikipedia

    en.wikipedia.org/wiki/Suction_(medicine)

    A dental vacuum system for central suction. In medicine, devices are sometimes necessary to create suction. Suction may be used to clear the airway of blood, saliva, vomit, or other secretions so that a patient may breathe. Suctioning can prevent pulmonary aspiration, which can lead to lung infections. In pulmonary hygiene, suction is used to ...

  6. Aspirator (medicine) - Wikipedia

    en.wikipedia.org/wiki/Aspirator_(medicine)

    A medical aspirator is a suction machine used to remove mucus, blood, and other bodily fluids from a patient. They can be used during surgical procedures but an operating theater is generally equipped with a central system of vacuum tubes. [1] Most aspirators are therefore portable, for use in ambulances and nursing homes, and can run on AC/DC ...

  7. Negative-pressure wound therapy - Wikipedia

    en.wikipedia.org/wiki/Negative-pressure_wound...

    Negative-pressure wound therapy ( NPWT ), also known as a vacuum assisted closure ( VAC ), is a therapeutic technique using a suction pump, tubing, and a dressing to remove excess exudate and promote healing in acute or chronic wounds and second- and third-degree burns. The therapy involves the controlled application of sub-atmospheric pressure ...

  8. Ion pump - Wikipedia

    en.wikipedia.org/wiki/Ion_pump

    An ion pump (also referred to as a sputter ion pump) is a type of vacuum pump which operates by sputtering a metal getter. Under ideal conditions, ion pumps are capable of reaching pressures as low as 10 −11 mbar. [1] An ion pump first ionizes gas within the vessel it is attached to and employs a strong electrical potential, typically 3–7 ...

  9. Performance Anxiety: Causes & How to Overcome Them - AOL

    www.aol.com/performance-anxiety-causes-overcome...

    Psychotherapy. Surgery. Vacuum devices/pumps. Lifestyle changes. ED drugs are especially effective for treating performance anxiety if your anxiety disorder is caused by feeling self-conscious ...

  1. Ads

    related to: ohio medical vacuum pump parts