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產(chǎn)品展示您現(xiàn)在的位置: 首頁(yè) > 產(chǎn)品展示 > SNH臥式安裝三螺桿泵 > SNH940R46 > SNH940R54U12.1W2三螺桿油泵價(jià)挌 油泵生產(chǎn)

SNH940R54U12.1W2三螺桿油泵價(jià)挌 油泵生產(chǎn)

簡(jiǎn)要描述：

SNH940R54U12.1W2三螺桿油泵價(jià)挌，結(jié)構(gòu)，①選擇品牌機(jī)械密封；②二道密封保護(hù)設(shè)計(jì)；③內(nèi)部流道設(shè)計(jì)，保證密封腔不缺油、不升壓、不升溫

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SNH940R54U12.1W2三螺桿油泵價(jià)挌

     目前三螺桿泵已在我國(guó)石油、化工、電力、機(jī)床、化纖、冶金、造船等工業(yè)部門得到較廣泛的應(yīng)用。作為輸送泵、潤(rùn)滑泵、燃油泵和液壓泵,正逐步代替離心泵、齒輪泵和往復(fù)泵。 
     三螺桿泵的工作原理及其結(jié)構(gòu) 三螺桿泵屬于容積式泵,它主要由主動(dòng)螺桿、與其嚙合的兩根沙動(dòng)螺桿和泵套組成。相互嚙合的一組螺桿按每個(gè)導(dǎo)程形成密封腔,每個(gè)密封腔內(nèi)的液體可看成“液體螺母”,當(dāng)螺桿旋轉(zhuǎn)時(shí),液體自吸入腔一端軸向勻速移到排出腔一端,從而達(dá)到輸送液體的目的。 
     三螺桿泵的結(jié)構(gòu)大致有兩種,中小流量一般為單吸結(jié)構(gòu)。大流量，低壓一般為雙吸結(jié)構(gòu)。
     泵的壓力取決于和它連接的系統(tǒng)總阻力。為了防止由于某種原因使管路阻力突然增加,致使泵壓力超過(guò)允許值而損壞泵、’原動(dòng)機(jī)或管路系統(tǒng),泵必須配帶安全閥或其它過(guò)載保護(hù)裝置。 
     泵的軸向密封一般采用機(jī)械密封、填料密封和橡膠油封。目前多數(shù)采用機(jī)械密封。 

SNH940R54U12.1W2三螺桿油泵價(jià)挌

SNH940R54U12.1W2三螺桿油泵價(jià)挌

SNH940R54U12.1W2三螺桿油泵價(jià)挌

SNH940R36U8W2SNH940R42U8W2SNH940R46U8W2SNH940R50U8W2SNH940R54U8W2
SNF940R36U8W2SNF940R42U8W2SNF940R46U8W2SNF940R50U8W2SNF940R54U8W2
SNS940R36U8W2SNS940R42U8W2SNS940R46U8W2SNS940R50U8W2SNS940R54U8W2
SNH940R36U8W3SNH940R42U8W3SNH940R46U8W3SNH940R50U8W3SNH940R54U8W3
SNF940R36U8W3SNF940R42U8W3SNF940R46U8W3SNF940R50U8W3SNF940R54U8W3
SNS940R36U8W3SNS940R42U8W3SNS940R46U8W3SNS940R50U8W3SNS940R54U8W3
SNH940R36U8W21SNH940R42U8W21SNH940R46U8W21SNH940R50U8W21SNH940R54U8W21
SNF940R36U8W21SNF940R42U8W21SNF940R46U8W21SNF940R50U8W21SNF940R54U8W21
SNS940R36U8W21SNS940R42U8W21SNS940R46U8W21SNS940R50U8W21SNS940R54U8W21
SNH940R36U8W23SNH940R42U8W23SNH940R46U8W23SNH940R50U8W23SNH940R54U8W23
SNF940R36U8W23SNF940R42U8W23SNF940R46U8W23SNF940R50U8W23SNF940R54U8W23
SNS940R36U8W23SNS940R42U8W23SNS940R46U8W23SNS940R50U8W23SNS940R54U8W23
SNH940R36U12.1W2SNH940R42U12.1W2SNH940R46U12.1W2SNH940R50U12.1W2SNH940R54U12.1W2
SNF940R36U12.1W2SNF940R42U12.1W2SNF940R46U12.1W2SNF940R50U12.1W2SNF940R54U12.1W2
SNS940R36U12.1W2SNS940R42U12.1W2SNS940R46U12.1W2SNS940R50U12.1W2SNS940R54U12.1W2
SNH940R36U12.1W3SNH940R42U12.1W3SNH940R46U12.1W3SNH940R50U12.1W3SNH940R54U12.1W3
SNF940R36U12.1W3SNF940R42U12.1W3SNF940R46U12.1W3SNF940R50U12.1W3SNF940R54U12.1W3
SNS940R36U12.1W3SNS940R42U12.1W3SNS940R46U12.1W3SNS940R50U12.1W3SNS940R54U12.1W3
SNH940R36U12.1W21SNH940R42U12.1W21SNH940R46U12.1W21SNH940R50U12.1W21SNH940R54U12.1W21
SNF940R36U12.1W21SNF940R42U12.1W21SNF940R46U12.1W21SNF940R50U12.1W21SNF940R54U12.1W21
SNS940R36U12.1W21SNS940R42U12.1W21SNS940R46U12.1W21SNS940R50U12.1W21SNS940R54U12.1W21
SNH940R36U12.1W23SNH940R42U12.1W23SNH940R46U12.1W23SNH940R50U12.1W23SNH940R54U12.1W23
SNF940R36U12.1W23SNF940R42U12.1W23SNF940R46U12.1W23SNF940R50U12.1W23SNF940R54U12.1W23
SNS940R36U12.1W23SNS940R42U12.1W23SNS940R46U12.1W23SNS940R50U12.1W23SNS940R54U12.1W23
SNH940R36E6.7W2SNH940R42E6.7W2SNH940R46E6.7W2SNH940R50E6.7W2SNH940R54E6.7W2
SNF940R36E6.7W2SNF940R42E6.7W2SNF940R46E6.7W2SNF940R50E6.7W2SNF940R54E6.7W2
SNS940R36E6.7W2SNS940R42E6.7W2SNS940R46E6.7W2SNS940R50E6.7W2SNS940R54E6.7W2
SNH940R36E6.7W3SNH940R42E6.7W3SNH940R46E6.7W3SNH940R50E6.7W3SNH940R54E6.7W3
SNF940R36E6.7W3SNF940R42E6.7W3SNF940R46E6.7W3SNF940R50E6.7W3SNF940R54E6.7W3
SNS940R36E6.7W3SNS940R42E6.7W3SNS940R46E6.7W3SNS940R50E6.7W3SNS940R54E6.7W3
SNH940R36E6.7W21SNH940R42E6.7W21SNH940R46E6.7W21SNH940R50E6.7W21SNH940R54E6.7W21
SNF940R36E6.7W21SNF940R42E6.7W21SNF940R46E6.7W21SNF940R50E6.7W21SNF940R54E6.7W21
SNS940R36E6.7W21SNS940R42E6.7W21SNS940R46E6.7W21SNS940R50E6.7W21SNS940R54E6.7W21
SNH940R36E6.7W23SNH940R42E6.7W23SNH940R46E6.7W23SNH940R50E6.7W23SNH940R54E6.7W23
SNF940R36E6.7W23SNF940R42E6.7W23SNF940R46E6.7W23SNF940R50E6.7W23SNF940R54E6.7W23
SNS940R36E6.7W23SNS940R42E6.7W23SNS940R46E6.7W23SNS940R50E6.7W23SNS940R54E6.7W23
TRSNH940-40TRSNH940-42TRSNH940-46TRSNH940-50TRSNH940-54
TRSNF940-40TRSNF940-42TRSNF940-46TRSNF940-50TRSNF940-54
TRSNS940-40TRSNS940-42TRSNS940-46TRSNS940-50TRSNS940-54
TRSND940-40TRSND940-42TRSND940-46TRSND940-50TRSND940-54
TRSNK940-40TRSNK940-42TRSNK940-46TRSNK940-50TRSNK940-54
HTSNH940-40HTSNH940-42HTSNH940-46HTSNH940-50HTSNH940-54
HTSNF940-40HTSNF940-42HTSNF940-46HTSNF940-50HTSNF940-54
HTSNS940-40HTSNS940-42HTSNS940-46HTSNS940-50HTSNS940-54
HTSND940-40HTSND940-42HTSND940-46HTSND940-50HTSND940-54
HTSNK940-40HTSNK940-42HTSNK940-46HTSNK940-50HTSNK940-54
HSNH940-40ZHSNH940-42ZHSNH940-46ZHSNH940-50ZHSNH940-54Z
HSNF940-40ZHSNF940-42ZHSNF940-46ZHSNF940-50ZHSNF940-54Z
HSNS940-40ZHSNS940-42ZHSNS940-46ZHSNS940-50ZHSNS940-54Z
HSNH940-40NZHSNH940-42NZHSNH940-46NZHSNH940-50NZHSNH940-54NZ
HSNF940-40NZHSNF940-42NZHSNF940-46NZHSNF940-50NZHSNF940-54NZ
HSNS940-40NZHSNS940-42NZHSNS940-46NZHSNS940-50NZHSNS940-54NZ
HSNH940-40W1ZHSNH940-42W1ZHSNH940-46W1ZHSNH940-50W1ZHSNH940-54W1Z
HSNF940-40W1ZHSNF940-42W1ZHSNF940-46W1ZHSNF940-50W1ZHSNF940-54W1Z
HSNS940-40W1ZHSNS940-42W1ZHSNS940-46W1ZHSNS940-50W1ZHSNS940-54W1Z
HSNH940-40W1HSNH940-42W1HSNH940-46W1HSNH940-50W1HSNH940-54W1
HSNF940-40W1HSNF940-42W1HSNF940-46W1HSNF940-50W1HSNF940-54W1
HSNS940-40W1HSNS940-42W1HSNS940-46W1HSNS940-50W1HSNS940-54W1
HSNH940-40NHSNH940-42NHSNH940-46NHSNH940-50NHSNH940-54N
HSNF940-40NHSNF940-42NHSNF940-46NHSNF940-50NHSNF940-54N
HSNS940-40NHSNS940-42NHSNS940-46NHSNS940-50NHSNS940-54N
HSNH940-40HSNH940-42HSNH940-46HSNH940-50HSNH940-54
HSNF940-40HSNF940-42HSNF940-46HSNF940-50HSNF940-54
HSNS940-40HSNS940-42HSNS940-46HSNS940-50HSNS940-54
HSND940-40W1HSND940-42W1HSND940-46W1HSND940-50W1HSND940-54W1
HSND940-40NHSND940-42NHSND940-46NHSND940-50NHSND940-54N
HSND940-40HSND940-42HSND940-46HSND940-50HSND940-54
HSNK940-40W1HSNK940-42W1HSNK940-46W1HSNK940-50W1HSNK940-54W1
HSNK940-40NHSNK940-42NHSNK940-46NHSNK940-50NHSNK940-54N
HSNK940-40HSNK940-42HSNK940-46HSNK940-50HSNK940-54

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