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- Diaphragm_pump abstract "A diaphragm pump (also known as a Membrane pump) is a positive displacement pump that uses a combination of the reciprocating action of a rubber, thermoplastic or teflon diaphragm and suitable valves on either side of the diaphragm (check valve, butterfly valves, flap valves, or any other form of shut-off valves) to pump a fluid.There are three main types of diaphragm pumps:Those in which the diaphragm is sealed with one side in the fluid to be pumped, and the other in air or hydraulic fluid. The diaphragm is flexed, causing the volume of the pump chamber to increase and decrease. A pair of non-return check valves prevent reverse flow of the fluid.Those employing volumetric positive displacement where the prime mover of the diaphragm is electro-mechanical, working through a crank or geared motor drive, or purely mechanical, such as with a lever or handle. This method flexes the diaphragm through simple mechanical action, and one side of the diaphragm is open to air.Those employing one or more unsealed diaphragms with the fluid to be pumped on both sides. The diaphragm(s) again are flexed, causing the volume to change.When the volume of a chamber of either type of pump is increased (the diaphragm moving up), the pressure decreases, and fluid is drawn into the chamber. When the chamber pressure later increases from decreased volume (the diaphragm moving down), the fluid previously drawn in is forced out. Finally, the diaphragm moving up once again draws fluid into the chamber, completing the cycle. This action is similar to that of the cylinder in an internal combustion engine. Diaphragm Pumps deliver a hermetic seal between the drive mechanism and the compression chamber, allowing the pump to transfer, compress, and evacuate the medium without a lubricant.An elastomeric diaphragm can be used as a versatile dynamic seal that removes many of the limitations found with other sealing methods. They do not leak, offer little friction, and can be constructed for low pressure sensitivity. With the right material consideration, diaphragms can seal over a wide range of pressures and temperatures without needing lubrication or maintenance.".
- Diaphragm_pump thumbnail Diaphram_pump.svg?width=300.
- Diaphragm_pump wikiPageID "236606".
- Diaphragm_pump wikiPageLength "4855".
- Diaphragm_pump wikiPageOutDegree "19".
- Diaphragm_pump wikiPageRevisionID "707783924".
- Diaphragm_pump wikiPageWikiLink Air_compressor.
- Diaphragm_pump wikiPageWikiLink Aquarium.
- Diaphragm_pump wikiPageWikiLink Atmosphere_of_Earth.
- Diaphragm_pump wikiPageWikiLink Bar_(unit).
- Diaphragm_pump wikiPageWikiLink Category:Pumps.
- Diaphragm_pump wikiPageWikiLink Check_valve.
- Diaphragm_pump wikiPageWikiLink Diaphragm_(mechanical_device).
- Diaphragm_pump wikiPageWikiLink Filter_(aquarium).
- Diaphragm_pump wikiPageWikiLink Fluid.
- Diaphragm_pump wikiPageWikiLink Hermetic_seal.
- Diaphragm_pump wikiPageWikiLink Hydraulic_fluid.
- Diaphragm_pump wikiPageWikiLink Internal_combustion_engine.
- Diaphragm_pump wikiPageWikiLink Natural_rubber.
- Diaphragm_pump wikiPageWikiLink Polytetrafluoroethylene.
- Diaphragm_pump wikiPageWikiLink Pump.
- Diaphragm_pump wikiPageWikiLink Sludge.
- Diaphragm_pump wikiPageWikiLink Slurry.
- Diaphragm_pump wikiPageWikiLink Thermoplastic.
- Diaphragm_pump wikiPageWikiLink File:Diaphram_pump.svg.
- Diaphragm_pump wikiPageWikiLinkText "Diaphragm pump".
- Diaphragm_pump wikiPageWikiLinkText "diaphragm pump".
- Diaphragm_pump wikiPageWikiLinkText "diaphragm".
- Diaphragm_pump wikiPageUsesTemplate Template:Refimprove.
- Diaphragm_pump wikiPageUsesTemplate Template:Reflist.
- Diaphragm_pump subject Category:Pumps.
- Diaphragm_pump hypernym Pump.
- Diaphragm_pump type Place.
- Diaphragm_pump type Dynamic.
- Diaphragm_pump type Hydraulic.
- Diaphragm_pump type Machine.
- Diaphragm_pump comment "A diaphragm pump (also known as a Membrane pump) is a positive displacement pump that uses a combination of the reciprocating action of a rubber, thermoplastic or teflon diaphragm and suitable valves on either side of the diaphragm (check valve, butterfly valves, flap valves, or any other form of shut-off valves) to pump a fluid.There are three main types of diaphragm pumps:Those in which the diaphragm is sealed with one side in the fluid to be pumped, and the other in air or hydraulic fluid.".
- Diaphragm_pump label "Diaphragm pump".
- Diaphragm_pump sameAs Q649056.
- Diaphragm_pump sameAs Membránové_čerpadlo.
- Diaphragm_pump sameAs Membranpumpe.
- Diaphragm_pump sameAs Bomba_de_membrana.
- Diaphragm_pump sameAs Membraanpump.
- Diaphragm_pump sameAs Mintz_ponpa.
- Diaphragm_pump sameAs Pompe_pneumatique_à_membrane.
- Diaphragm_pump sameAs Pompa_a_membrana.
- Diaphragm_pump sameAs ダイアフラムポンプ.
- Diaphragm_pump sameAs Диафрагмалы_сорғы.
- Diaphragm_pump sameAs Membraanpomp.
- Diaphragm_pump sameAs Pompa_membranowa.
- Diaphragm_pump sameAs Bomba_de_diafragma.
- Diaphragm_pump sameAs m.01jbw8.
- Diaphragm_pump sameAs Мембранный_насос.
- Diaphragm_pump sameAs Membránové_čerpadlo.
- Diaphragm_pump sameAs Membranpump.
- Diaphragm_pump sameAs Diyaframlı_pompa.
- Diaphragm_pump sameAs Насос_діафрагмовий.
- Diaphragm_pump sameAs Q649056.
- Diaphragm_pump sameAs 隔膜泵.
- Diaphragm_pump wasDerivedFrom Diaphragm_pump?oldid=707783924.
- Diaphragm_pump depiction Diaphram_pump.svg.
- Diaphragm_pump isPrimaryTopicOf Diaphragm_pump.