三螺杆泵特征及优点：
（1）SN系列三螺杆泵压力和流量范围开阔，流量范围0.2～320m3/h、任务压力范围0—4mpa；
（2）运送液体的品种和粘度范围广大,粘度范围3mm2/s-760mm2/s；
（3）由于三螺杆泵内的回转部件惯性力较低，故可运用很高的转速，可选用（750r/min、950r/min、1450r/min、2900r/min、3400r/min）；
（4）吸入功能好，具有很强的自吸才能，(自吸高度范围0.8m—8m)、10-NPSHr值，近似与泵的自吸高度。；
（5）流量平均延续，振动小，杂声低，简直不存在脉动；
（6）三螺杆泵构造坚实，装置方便有(SNH卧式地脚装置泵、SNH立式柱脚装置泵、SNH法兰装置式泵、SNE插装式泵组，一直驱动侧拔出、SNT浸没式泵）颐养容易；
（7）三螺杆泵具有很强的耐热性，正常情况任务温度是（1~280°C)超越此温度要在订货时阐明，我等将为您定做您所需求的产品；
（8）依据所保送介质需求还可提供加热或冷却构造；
（9）三螺杆泵简直不存在磨损，三螺杆泵只需选型正确，运用的寿命是很长的。
（10）三螺杆泵的任务效率高。
构造特性及轴承轴封引见
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符号 |
构造阐明 |
●SN三螺杆泵保送介质品种：
光滑性液体：如机械油，滑油，重油，渣油
低光滑性液体：如轻柴油，重柴油，含蜡稀油
粘性液体：如各种分解橡胶液和天然胶液，乳化液
●SN三螺杆泵使用：在供热设备中用做燃油，燃油供给和保送泵。
在机械工业中用做液压，光滑和摇控马达泵。
在化学石油化工和食品工业中用做装载，保送和供液泵。
在船舶上用做保送、增压、燃油放射和光滑油泵以及船用液压配备泵。
SN40系列
SNH40R38U12.1W2 SNF40R38U12.1W2 SNS40R38U12.1W2 SN40R38U12.1W2
SNH40R46U12.1W2 SNF40R46U12.1W2 SNS40R46U12.1W2 SN40R46U12.1W2
SNH40R54U12.1W2 SNF40R54U12.1W2 SNS40R54U12.1W2 SN40R54U12.1W2
SN80系列
SNH80R36U12.1W2 SNF80R36U12.1W2 SNS80R36U12.1W2 SN80R36U12.1W2
SNH80R42U12.1W2 SNF80R42U12.1W2 SNS80R42U12.1W2 SN80R42U12.1W2
SNH80R46U12.1W2 SNF80R46U12.1W2 SNS80R46U12.1W2 SN80R46U12.1W2
SNH80R54U12.1W2 SNF80R54U12.1W2 SNS80R54U12.1W2 SN80R54U12.1W2
SN120系列
SNH120R42U12.1W2 SNF120R42U12.1W2 SNS120R42U12.1W2 SN120R42U12.1W2
SNH120R46U12.1W2 SNF120R46U12.1W2 SNS120R46U12.1W2 SN120R46U12.1W2
SNH120R54U12.1W2 SNF120R54U12.1W2 SNS120R54U12.1W2 SN120R54U12.1W2
SN210系列
SNH210R40U12.1W2 SNF210R40U12.1W2 SNS210R40U12.1W2 SN210R40U12.1W2
SNH210R46U12.1W2 SNF210R46U12.1W2 SNS210R46U12.1W2 SN210R46U12.1W2
SNH210R54U12.1W2 SNF210R54U12.1W2 SNS210R54U12.1W2 SN210R54U12.1W2
SN280系列
SNH280R43U12.1W2 SNF280R43U12.1W2 SNS280R43U12.1W2 SN280R43U12.1W2
SNH280R46U12.1W2 SNF280R46U12.1W2 SNS280R46U12.1W2 SN280R46U12.1W2
SNH280R54U12.1W2 SNF280R54U12.1W2 SNS280R54U12.1W2 SN280R54U12.1W2
SN440系列
SNH440R40U12.1W2 SNF440R40U12.1W2 SNS440R40U12.1W2 SN440R40U12.1W2
SNH440R42U12.1W2 SNF440R42U12.1W2 SNS440R42U12.1W2 SN440R42U12.1W2
SNH440R46U12.1W2 SNF440R46U12.1W2 SNS440R46U12.1W2 SN440R46U12.1W2
SNH440R54U12.1W2 SNF440R54U12.1W2 SNS440R54U12.1W2 SN440R54U12.1W2
SN660系列
SNH660R40U12.1W2 SNF660R40U12.1W2 SNS660R40U12.1W2 SN660R40U12.1W2
SNH660R44U12.1W2 SNF660R44U12.1W2 SNS660R44U12.1W2 SN660R44U12.1W2
SNH660R46U12.1W2 SNF660R46U12.1W2 SNS660R46U12.1W2 SN660R46U12.1W2
SNH660R51U12.1W2 SNF660R51U12.1W2 SNS660R51U12.1W2 SN660R51U12.1W2
SNH660R54U12.1W2 SNF660R54U12.1W2 SNS660R54U12.1W2 SN660R54U12.1W2
SN940系列
SNH940R42U12.1W2 SNF940R42U12.1W2 SNS940R42U12.1W2 SN940R42U12.1W2
SNH940R46U12.1W2 SNF940R46U12.1W2 SNS940R46U12.1W2 SN940R46U12.1W2
SNH940R50U12.1W2 SNF940R50U12.1W2 SNS940R50U12.1W2 SN940R50U12.1W2
SNH940R54U12.1W2 SNF940R54U12.1W2 SNS940R54U12.1W2 SN940R54U12.1W2
SN1300系列
SNH1300R38U12.1W2 SNF1300R38U12.1W2 SNS1300R38U12.1W2 SN1300R38U12.1W2
SNH1300R42U12.1W2 SNF1300R42U12.1W2 SNS1300R42U12.1W2 SN1300R42U12.1W2
SNH1300R46U12.1W2 SNF1300R46U12.1W2 SNS1300R46U12.1W2 SN1300R46U12.1W2
SNH1300R54U12.1W2 SNF1300R54U12.1W2 SNS1300R54U12.1W2 SN1300R54U12.1W2
SN1700系列
SNH1700R42U12.1W2 SNF1700R42U12.1W2 SNS1700R42U12.1W2 SN1700R42U12.1W2
SNH1700R46U12.1W2 SNF1700R46U12.1W2 SNS1700R46U12.1W2 SN1700R46U12.1W2
SN2200系列
SNH2200R42U12.1W2 SNF2200R42U12.1W2 SNS2200R42U12.1W2 SN2200R42U12.1W2
SNH2200R46U12.1W2 SNF2200R46U12.1W2 SNS2200R46U12.1W2 SN2200R46U12.1W2
SN2900系列
SNH2900R40U12.1W2 SNF2900R40U12.1W2 SNS2900R40U12.1W2 SN2900R40U12.1W2
SNH2900R46U12.1W2 SNF2900R46U12.1W2 SNS2900R46U12.1W2 SN2900R46U12.1W2
SN3600系列
SNH3600 SNF3600 SNS3600 SN3600
SNH3600R40U12.1W2 SNF3600R40U12.1W2 SNS3600R40U12.1W2 SN3600R40U12.1W2
SNH3600R46U12.1W2 SNF3600R46U12.1W2 SNS3600R46U12.1W2 SN3600R46U12.1W2
SN40系列
SNH40R38E6.7W2 SNF40R38E6.7W2 SNS40R38E6.7W2 SN40R38E6.7W2
SNH40R46E6.7W2 SNF40R46E6.7W2 SNS40R46E6.7W2 SN40R46E6.7W2
SNH40R54E6.7W2 SNF40R54E6.7W2 SNS40R54E6.7W2 SN40R54E6.7W2
SN80系列
SNH80R36E6.7W2 SNF80R36E6.7W2 SNS80R36E6.7W2 SN80R36E6.7W2
SNH80R42E6.7W2 SNF80R42E6.7W2 SNS80R42E6.7W2 SN80R42E6.7W2
SNH80R46E6.7W2 SNF80R46E6.7W2 SNS80R46E6.7W2 SN80R46E6.7W2
SNH80R54E6.7W2 SNF80R54E6.7W2 SNS80R54E6.7W2 SN80R54E6.7W2
SN120系列
SNH120R42E6.7W2 SNF120R42E6.7W2 SNS120R42E6.7W2 SN120R42E6.7W2
SNH120R46E6.7W2 SNF120R46E6.7W2 SNS120R46E6.7W2 SN120R46E6.7W2
SNH120R54E6.7W2 SNF120R54E6.7W2 SNS120R54E6.7W2 SN120R54E6.7W2
SN210系列
SNH210R40E6.7W2 SNF210R40E6.7W2 SNS210R40E6.7W2 SN210R40E6.7W2
SNH210R46E6.7W2 SNF210R46E6.7W2 SNS210R46E6.7W2 SN210R46E6.7W2
SNH210R54E6.7W2 SNF210R54E6.7W2 SNS210R54E6.7W2 SN210R54E6.7W2
SN280系列
SNH280R43E6.7W2 SNF280R43E6.7W2 SNS280R43E6.7W2 SN280R43E6.7W2
SNH280R46E6.7W2 SNF280R46E6.7W2 SNS280R46E6.7W2 SN280R46E6.7W2
SNH280R54E6.7W2 SNF280R54E6.7W2 SNS280R54E6.7W2 SN280R54E6.7W2
SN440系列
SNH440R40E6.7W2 SNF440R40E6.7W2 SNS440R40E6.7W2 SN440R40E6.7W2
SNH440R42E6.7W2 SNF440R42E6.7W2 SNS440R42E6.7W2 SN440R42E6.7W2
SNH440R46E6.7W2 SNF440R46E6.7W2 SNS440R46E6.7W2 SN440R46E6.7W2
SNH440R54E6.7W2 SNF440R54E6.7W2 SNS440R54E6.7W2 SN440R54E6.7W2
SN660系列
SNH660R40E6.7W2 SNF660R40E6.7W2 SNS660R40E6.7W2 SN660R40E6.7W2
SNH660R44E6.7W2 SNF660R44E6.7W2 SNS660R44E6.7W2 SN660R44E6.7W2
SNH660R46E6.7W2 SNF660R46E6.7W2 SNS660R46E6.7W2 SN660R46E6.7W2
SNH660R51E6.7W2 SNF660R51E6.7W2 SNS660R51E6.7W2 SN660R51E6.7W2
SNH660R54E6.7W2 SNF660R54E6.7W2 SNS660R54E6.7W2 SN660R54E6.7W2
SN660系列
SNH660R40E6.7W2 SNF660R40E6.7W2 SNS660R40E6.7W2 SN660R40E6.7W2
SNH660R44E6.7W2 SNF660R44E6.7W2 SNS660R44E6.7W2 SN660R44E6.7W2
SNH660R46E6.7W2 SNF660R46E6.7W2 SNS660R46E6.7W2 SN660R46E6.7W2
SNH660R51E6.7W2 SNF660R51E6.7W2 SNS660R51E6.7W2 SN660R51E6.7W2
SNH660R54E6.7W2 SNF660R54E6.7W2 SNS660R54E6.7W2 SN660R54E6.7W2
SN940系列
SNH940R42E6.7W2 SNF940R42E6.7W2 SNS940R42E6.7W2 SN940R42E6.7W2
SNH940R46E6.7W2 SNF940R46E6.7W2 SNS940R46E6.7W2 SN940R46E6.7W2
SNH940R50E6.7W2 SNF940R50E6.7W2 SNS940R50E6.7W2 SN940R50E6.7W2
SNH940R54E6.7W2 SNF940R54E6.7W2 SNS940R54E6.7W2 SN940R54E6.7W2
SN1300系列
SNH1300R38E6.7W2 SNF1300R38E6.7W2 SNS1300R38E6.7W2 SN1300R38E6.7W2
SNH1300R42E6.7W2 SNF1300R42E6.7W2 SNS1300R42E6.7W2 SN1300R42E6.7W2
SNH1300R46E6.7W2 SNF1300R46E6.7W2 SNS1300R46E6.7W2 SN1300R46E6.7W2
SNH1300R54E6.7W2 SNF1300R54E6.7W2 SNS1300R54E6.7W2 SN1300R54E6.7W2
SN1700系列
SNH1700R42E6.7W2 SNF1700R42E6.7W2 SNS1700R42E6.7W2 SN1700R42E6.7W2
SNH1700R46E6.7W2 SNF1700R46E6.7W2 SNS1700R46E6.7W2 SN1700R46E6.7W2
SN2200系列
SNH2200R42E6.7W2 SNF2200R42E6.7W2 SNS2200R42E6.7W2 SN2200R42E6.7W2
SNH2200R46E6.7W2 SNF2200R46E6.7W2 SNS2200R46E6.7W2 SN2200R46E6.7W2
SN2900系列
SNH2900R40E6.7W2 SNF2900R40E6.7W2 SNS2900R40E6.7W2 SN2900R40E6.7W2
SNH2900R46E6.7W2 SNF2900R46E6.7W2 SNS2900R46E6.7W2 SN2900R46E6.7W2
SN3600系列
SNH3600 SNF3600 SNS3600 SN3600
SNH3600R40E6.7W2 SNF3600R40E6.7W2 SNS3600R40E6.7W2 SN3600R40E6.7W2
SNH3600R46E6.7W2 SNF3600R46E6.7W2 SNS3600R46E6.7W2 SN3600R46E6.7W2
常用SN660三螺杆泵
内置轴承机械密封
SNH660R40U12.1W21 SNF660R40U12.1W21 SNS660R40U12.1W21
SNH660R44U12.1W21 SNF660R44U12.1W21 SNS660R44U12.1W21
SNH660R46U12.1W21 SNF660R46U12.1W21 SNS660R46U12.1W21
SNH660R51U12.1W21 SNF660R51U12.1W21 SNS660R51U12.1W21
SNH660R54U12.1W21 SNF660R54U12.1W21 SNS660R54U12.1W21
SNH660R40U12.1W3 SNF660R40U12.1W3 SNS660R40U12.1W3
SNH660R44U12.1W3 SNF660R44U12.1W3 SNS660R44U12.1W3
SNH660R46U12.1W3 SNF660R46U12.1W3 SNS660R46U12.1W3
SNH660R51U12.1W3 SNF660R51U12.1W3 SNS660R51U12.1W3
SNH660R54U12.1W3 SNF660R54U12.1W3 SNS660R54U12.1W3
SNH660R40U12.1W23 SNF660R40U12.1W23 SNS660R40U12.1W23
SNH660R44U12.1W23 SNF660R44U12.1W23 SNS660R44U12.1W23
SNH660R46U12.1W23 SNF660R46U12.1W23 SNS660R46U12.1W23
SNH660R51U12.1W23 SNF660R51U12.1W23 SNS660R51U12.1W23
SNH660R54U12.1W23 SNF660R54U12.1W23 SNS660R54U12.1W23
SNH660R40U12.1W2 SNF660R, 40U12.1W2 SNS660R40U12.1W2
SNH660R44U12.1W2 SNF660R44U12.1W2 SNS660R44U12.1W2
SNH660R46U12.1W2 SNF660R46U12.1W2 SNS660R46U12.1W2
SNH660R51U12.1W2 SNF660R51U12.1W2 SNS660R51U12.1W2
SNH660R54U12.1W2 SNF660R54U12.1W2 SNS660R54U12.1W2
, -ascii -�� I: ">系列SNH40R38E6.7W2 SNF40R38E6.7W2 SNS40R38E6.7W2 SN40R38E6.7W2
SNH40R46E6.7W2 SNF40R46E6.7W2 SNS40R46E6.7W2 SN40R46E6.7W2
SNH40R54E6.7W2 SNF40R54E6.7W2 SNS40R54E6.7W2 SN40R54E6.7W2
SN80系列
SNH80R36E6.7W2 SNF80R36E6.7W2 SNS80R36E6.7W2 SN80R36E6.7W2
SNH80R42E6.7W2 SNF80R42E6.7W2 SNS80R42E6.7W2 SN80R42E6.7W2
SNH80R46E6.7W2 SNF80R46E6.7W2 SNS80R46E6.7W2 SN80R46E6.7W2
SNH80R54E6.7W2 SNF80R54E6.7W2 SNS80R54E6.7W2 SN80R54E6.7W2
SN120系列
SNH120R42E6.7W2 SNF120R42E6.7W2 SNS120R42E6.7W2 SN120R42E6.7W2
SNH120R46E6.7W2 SNF120R46E6.7W2 SNS120R46E6.7W2 SN120R46E6.7W2
SNH120R54E6.7W2 SNF120R54E6.7W2 SNS120R54E6.7W2 SN120R54E6.7W2
SN210系列
SNH210R40E6.7W2 SNF210R40E6.7W2 SNS210R40E6.7W2 SN210R40E6.7W2
SNH210R46E6.7W2 SNF210R46E6.7W2 SNS210R46E6.7W2 SN210R46E6.7W2
SNH210R54E6.7W2 SNF210R54E6.7W2 SNS210R54E6.7W2 SN210R54E6.7W2
SN280系列
SNH280R43E6.7W2 SNF280R43E6.7W2 SNS280R43E6.7W2 SN280R43E6.7W2
SNH280R46E6.7W2 SNF280R46E6.7W2 SNS280R46E6.7W2 SN280R46E6.7W2
SNH280R54E6.7W2 SNF280R54E6.7W2 SNS280R54E6.7W2 SN280R54E6.7W2
SN440系列
SNH440R40E6.7W2 SNF440R40E6.7W2 SNS440R40E6.7W2 SN440R40E6.7W2
SNH440R42E6.7W2 SNF440R42E6.7W2 SNS440R42E6.7W2 SN440R42E6.7W2
SNH440R46E6.7W2 SNF440R46E6.7W2 SNS440R46E6.7W2 SN440R46E6.7W2
SNH440R54E6.7W2 SNF440R54E6.7W2 SNS440R54E6.7W2 SN440R54E6.7W2
SN660系列
SNH660R40E6.7W2 SNF660R40E6.7W2 SNS660R40E6.7W2 SN660R40E6.7W2
SNH660R44E6.7W2 SNF660R44E6.7W2 SNS660R44E6.7W2 SN660R44E6.7W2
SNH660R46E6.7W2 SNF660R46E6.7W2 SNS660R46E6.7W2 SN660R46E6.7W2
SNH660R51E6.7W2 SNF660R51E6.7W2 SNS660R51E6.7W2 SN660R51E6.7W2
SNH660R54E6.7W2 SNF660R54E6.7W2 SNS660R54E6.7W2 SN660R54E6.7W2
SN660系列
SNH660R40E6.7W2 SNF660R40E6.7W2 SNS660R40E6.7W2 SN660R40E6.7W2
SNH660R44E6.7W2 SNF660R44E6.7W2 SNS660R44E6.7W2 SN660R44E6.7W2
SNH660R46E6.7W2 SNF660R46E6.7W2 SNS660R46E6.7W2 SN660R46E6.7W2
SNH660R51E6.7W2 SNF660R51E6.7W2 SNS660R51E6.7W2 SN660R51E6.7W2
SNH660R54E6.7W2 SNF660R54E6.7W2 SNS660R54E6.7W2 SN660R54E6.7W2
SN940系列
SNH940R42E6.7W2 SNF940R42E6.7W2 SNS940R42E6.7W2 SN940R42E6.7W2
SNH940R46E6.7W2 SNF940R46E6.7W2 SNS940R46E6.7W2 SN940R46E6.7W2
SNH940R50E6.7W2 SNF940R50E6.7W2 SNS940R50E6.7W2 SN940R50E6.7W2
SNH940R54E6.7W2 SNF940R54E6.7W2 SNS940R54E6.7W2 SN940R54E6.7W2
SN1300系列
SNH1300R38E6.7W2 SNF1300R38E6.7W2 SNS1300R38E6.7W2 SN1300R38E6.7W2
SNH1300R42E6.7W2 SNF1300R42E6.7W2 SNS1300R42E6.7W2 SN1300R42E6.7W2
SNH1300R46E6.7W2 SNF1300R46E6.7W2 SNS1300R46E6.7W2 SN1300R46E6.7W2
SNH1300R54E6.7W2 SNF1300R54E6.7W2 SNS1300R54E6.7W2 SN1300R54E6.7W2
SN1700系列
SNH1700R42E6.7W2 SNF1700R42E6.7W2 SNS1700R42E6.7W2 SN1700R42E6.7W2
SNH1700R46E6.7W2 SNF1700R46E6.7W2 SNS1700R46E6.7W2 SN1700R46E6.7W2
SN2200系列
SNH2200R42E6.7W2 SNF2200R42E6.7W2 SNS2200R42E6.7W2 SN2200R42E6.7W2
SNH2200R46E6.7W2 SNF2200R46E6.7W2 SNS2200R46E6.7W2 SN2200R46E6.7W2
SN2900系列
SNH2900R40E6.7W2 SNF2900R40E6.7W2 SNS2900R40E6.7W2 SN2900R40E6.7W2
SNH2900R46E6.7W2 SNF2900R46E6.7W2 SNS2900R46E6.7W2 SN2900R46E6.7W2
SN3600系列
SNH3600 SNF3600 SNS3600 SN3600
SNH3600R40E6.7W2 SNF3600R40E6.7W2 SNS3600R40E6.7W2 SN3600R40E6.7W2
SNH3600R46E6.7W2 SNF3600R46E6.7W2 SNS3600R46E6.7W2 SN3600R46E6.7W2
常用SN660三螺杆泵
内置轴承机械密封
SNH660R40U12.1W21 SNF660R40U12.1W21 SNS660R40U12.1W21
SNH660R44U12.1W21 SNF660R44U12.1W21 SNS660R44U12.1W21
SNH660R46U12.1W21 SNF660R46U12.1W21 SNS660R46U12.1W21
SNH660R51U12.1W21 SNF660R51U12.1W21 SNS660R51U12.1W21
SNH660R54U12.1W21 SNF660R54U12.1W21 SNS660R54U12.1W21
SNH660R40U12.1W3 SNF660R40U12.1W3 SNS660R40U12.1W3
SNH660R44U12.1W3 SNF660R44U12.1W3 SNS660R44U12.1W3
SNH660R46U12.1W3 SNF660R46U12.1W3 SNS660R46U12.1W3
SNH660R51U12.1W3 SNF660R51U12.1W3 SNS660R51U12.1W3
SNH660R54U12.1W3 SNF660R54U12.1W3 SNS660R54U12.1W3
SNH660R40U12.1W23 SNF660R40U12.1W23 SNS660R40U12.1W23
SNH660R44U12.1W23 SNF660R44U12.1W23 SNS660R44U12.1W23
SNH660R46U12.1W23 SNF660R46U12.1W23 SNS660R46U12.1W23
SNH660R51U12.1W23 SNF660R51U12.1W23 SNS660R51U12.1W23
SNH660R54U12.1W23 SNF660R54U12.1W23 SNS660R54U12.1W23
SNH660R40U12.1W2 SNF660R, 40U12.1W2 SNS660R40U12.1W2
SNH660R44U12.1W2 SNF660R44U12.1W2 SNS660R44U12.1W2
SNH660R46U12.1W2 SNF660R46U12.1W2 SNS660R46U12.1W2
SNH660R51U12.1W2 SNF660R51U12.1W2 SNS660R51U12.1W2
SNH660R54U12.1W2 SNF660R54U12.1W2 SNS660R54U12.1W2
