SNH940R54U12.1W2三螺杆油泵价挌

SNH940R54U12.1W2三螺杆油泵价挌

目前三螺杆泵已在我国石油、化工、电力、机床、化纤、冶金、造船等工业部门得到较广泛的应用。作为输送泵、润滑泵、燃油泵和液压泵,正逐步代替离心泵、齿轮泵和往复泵。
三螺杆泵的工作原理及其结构 三螺杆泵属于容积式泵,它主要由主动螺杆、与其啮合的两根沙动螺杆和泵套组成。相互啮合的一组螺杆按每个导程形成密封腔,每个密封腔内的液体可看成“液体螺母”,当螺杆旋转时,液体自吸入腔一端轴向匀速移到排出腔一端,从而达到输送液体的目的。
三螺杆泵的结构大致有两种,中小流量一般为单吸结构。大流量，低压一般为双吸结构。
泵的压力取决于和它连接的系统总阻力。为了防止由于某种原因使管路阻力突然增加,致使泵压力超过允许值而损坏泵、’原动机或管路系统,泵必须配带安全阀或其它过载保护装置。
泵的轴向密封一般采用机械密封、填料密封和橡胶油封。目前多数采用机械密封。

SNH940R54U12.1W2三螺杆油泵价挌

SNH940R54U12.1W2三螺杆油泵价挌

SNH940R54U12.1W2三螺杆油泵价挌

SNH940R36U8W2SNH940R42U8W2SNH940R46U8W2SNH940R50U8W2SNH940R54U8W2SNF940R36U8W2SNF940R42U8W2SNF940R46U8W2SNF940R50U8W2SNF940R54U8W2SNS940R36U8W2SNS940R42U8W2SNS940R46U8W2SNS940R50U8W2SNS940R54U8W2SNH940R36U8W3SNH940R42U8W3SNH940R46U8W3SNH940R50U8W3SNH940R54U8W3SNF940R36U8W3SNF940R42U8W3SNF940R46U8W3SNF940R50U8W3SNF940R54U8W3SNS940R36U8W3SNS940R42U8W3SNS940R46U8W3SNS940R50U8W3SNS940R54U8W3SNH940R36U8W21SNH940R42U8W21SNH940R46U8W21SNH940R50U8W21SNH940R54U8W21SNF940R36U8W21SNF940R42U8W21SNF940R46U8W21SNF940R50U8W21SNF940R54U8W21SNS940R36U8W21SNS940R42U8W21SNS940R46U8W21SNS940R50U8W21SNS940R54U8W21SNH940R36U8W23SNH940R42U8W23SNH940R46U8W23SNH940R50U8W23SNH940R54U8W23SNF940R36U8W23SNF940R42U8W23SNF940R46U8W23SNF940R50U8W23SNF940R54U8W23SNS940R36U8W23SNS940R42U8W23SNS940R46U8W23SNS940R50U8W23SNS940R54U8W23SNH940R36U12.1W2SNH940R42U12.1W2SNH940R46U12.1W2SNH940R50U12.1W2SNH940R54U12.1W2SNF940R36U12.1W2SNF940R42U12.1W2SNF940R46U12.1W2SNF940R50U12.1W2SNF940R54U12.1W2SNS940R36U12.1W2SNS940R42U12.1W2SNS940R46U12.1W2SNS940R50U12.1W2SNS940R54U12.1W2SNH940R36U12.1W3SNH940R42U12.1W3SNH940R46U12.1W3SNH940R50U12.1W3SNH940R54U12.1W3SNF940R36U12.1W3SNF940R42U12.1W3SNF940R46U12.1W3SNF940R50U12.1W3SNF940R54U12.1W3SNS940R36U12.1W3SNS940R42U12.1W3SNS940R46U12.1W3SNS940R50U12.1W3SNS940R54U12.1W3SNH940R36U12.1W21SNH940R42U12.1W21SNH940R46U12.1W21SNH940R50U12.1W21SNH940R54U12.1W21SNF940R36U12.1W21SNF940R42U12.1W21SNF940R46U12.1W21SNF940R50U12.1W21SNF940R54U12.1W21SNS940R36U12.1W21SNS940R42U12.1W21SNS940R46U12.1W21SNS940R50U12.1W21SNS940R54U12.1W21SNH940R36U12.1W23SNH940R42U12.1W23SNH940R46U12.1W23SNH940R50U12.1W23SNH940R54U12.1W23SNF940R36U12.1W23SNF940R42U12.1W23SNF940R46U12.1W23SNF940R50U12.1W23SNF940R54U12.1W23SNS940R36U12.1W23SNS940R42U12.1W23SNS940R46U12.1W23SNS940R50U12.1W23SNS940R54U12.1W23SNH940R36E6.7W2SNH940R42E6.7W2SNH940R46E6.7W2SNH940R50E6.7W2SNH940R54E6.7W2SNF940R36E6.7W2SNF940R42E6.7W2SNF940R46E6.7W2SNF940R50E6.7W2SNF940R54E6.7W2SNS940R36E6.7W2SNS940R42E6.7W2SNS940R46E6.7W2SNS940R50E6.7W2SNS940R54E6.7W2SNH940R36E6.7W3SNH940R42E6.7W3SNH940R46E6.7W3SNH940R50E6.7W3SNH940R54E6.7W3SNF940R36E6.7W3SNF940R42E6.7W3SNF940R46E6.7W3SNF940R50E6.7W3SNF940R54E6.7W3SNS940R36E6.7W3SNS940R42E6.7W3SNS940R46E6.7W3SNS940R50E6.7W3SNS940R54E6.7W3SNH940R36E6.7W21SNH940R42E6.7W21SNH940R46E6.7W21SNH940R50E6.7W21SNH940R54E6.7W21SNF940R36E6.7W21SNF940R42E6.7W21SNF940R46E6.7W21SNF940R50E6.7W21SNF940R54E6.7W21SNS940R36E6.7W21SNS940R42E6.7W21SNS940R46E6.7W21SNS940R50E6.7W21SNS940R54E6.7W21SNH940R36E6.7W23SNH940R42E6.7W23SNH940R46E6.7W23SNH940R50E6.7W23SNH940R54E6.7W23SNF940R36E6.7W23SNF940R42E6.7W23SNF940R46E6.7W23SNF940R50E6.7W23SNF940R54E6.7W23SNS940R36E6.7W23SNS940R42E6.7W23SNS940R46E6.7W23SNS940R50E6.7W23SNS940R54E6.7W23TRSNH940-40TRSNH940-42TRSNH940-46TRSNH940-50TRSNH940-54TRSNF940-40TRSNF940-42TRSNF940-46TRSNF940-50TRSNF940-54TRSNS940-40TRSNS940-42TRSNS940-46TRSNS940-50TRSNS940-54TRSND940-40TRSND940-42TRSND940-46TRSND940-50TRSND940-54TRSNK940-40TRSNK940-42TRSNK940-46TRSNK940-50TRSNK940-54HTSNH940-40HTSNH940-42HTSNH940-46HTSNH940-50HTSNH940-54HTSNF940-40HTSNF940-42HTSNF940-46HTSNF940-50HTSNF940-54HTSNS940-40HTSNS940-42HTSNS940-46HTSNS940-50HTSNS940-54HTSND940-40HTSND940-42HTSND940-46HTSND940-50HTSND940-54HTSNK940-40HTSNK940-42HTSNK940-46HTSNK940-50HTSNK940-54HSNH940-40ZHSNH940-42ZHSNH940-46ZHSNH940-50ZHSNH940-54ZHSNF940-40ZHSNF940-42ZHSNF940-46ZHSNF940-50ZHSNF940-54ZHSNS940-40ZHSNS940-42ZHSNS940-46ZHSNS940-50ZHSNS940-54ZHSNH940-40NZHSNH940-42NZHSNH940-46NZHSNH940-50NZHSNH940-54NZHSNF940-40NZHSNF940-42NZHSNF940-46NZHSNF940-50NZHSNF940-54NZHSNS940-40NZHSNS940-42NZHSNS940-46NZHSNS940-50NZHSNS940-54NZHSNH940-40W1ZHSNH940-42W1ZHSNH940-46W1ZHSNH940-50W1ZHSNH940-54W1ZHSNF940-40W1ZHSNF940-42W1ZHSNF940-46W1ZHSNF940-50W1ZHSNF940-54W1ZHSNS940-40W1ZHSNS940-42W1ZHSNS940-46W1ZHSNS940-50W1ZHSNS940-54W1ZHSNH940-40W1HSNH940-42W1HSNH940-46W1HSNH940-50W1HSNH940-54W1HSNF940-40W1HSNF940-42W1HSNF940-46W1HSNF940-50W1HSNF940-54W1HSNS940-40W1HSNS940-42W1HSNS940-46W1HSNS940-50W1HSNS940-54W1HSNH940-40NHSNH940-42NHSNH940-46NHSNH940-50NHSNH940-54NHSNF940-40NHSNF940-42NHSNF940-46NHSNF940-50NHSNF940-54NHSNS940-40NHSNS940-42NHSNS940-46NHSNS940-50NHSNS940-54NHSNH940-40HSNH940-42HSNH940-46HSNH940-50HSNH940-54HSNF940-40HSNF940-42HSNF940-46HSNF940-50HSNF940-54HSNS940-40HSNS940-42HSNS940-46HSNS940-50HSNS940-54HSND940-40W1HSND940-42W1HSND940-46W1HSND940-50W1HSND940-54W1HSND940-40NHSND940-42NHSND940-46NHSND940-50NHSND940-54NHSND940-40HSND940-42HSND940-46HSND940-50HSND940-54HSNK940-40W1HSNK940-42W1HSNK940-46W1HSNK940-50W1HSNK940-54W1HSNK940-40NHSNK940-42NHSNK940-46NHSNK940-50NHSNK940-54NHSNK940-40HSNK940-42HSNK940-46HSNK940-50HSNK940-54
推荐公司：黄山铁人泵业有限公司