三螺杆泵特点及优点：
（1）压力和流量范围宽阔，流量范围0.2～320m3/h最高工作压力可达5MPa；
（2）运送液体的种类和粘度范围宽广,粘度范围1mm2/s-760mm2/s；
（3）因为三螺杆泵内的回转部件惯性力较低，故可使用很高的转速；
（4）吸入性能好，具有很强的自吸能力；
（5）流量均匀连续，振动小，噪音低，几乎没有脉动；
（6）三螺杆泵结构坚实，安装方便有（卧式、立式、法兰式、插装式）保养容易；
（7）三螺杆泵具有很强的耐热性，一般工作温度是（1~250°C）超过此温度要在订货时说明，我们将为您定做您所需要的产品；
（8）根据所输送介质需要还可提供加热或冷却结构；
（9）三螺杆泵几乎没有磨损，三螺杆泵只要选型正确，使用寿命长。
（10）三螺杆泵的工作效率高。
SN系列三螺杆泵型号大全（以卧式安装为例）
40
SNH40R38U8W2三螺杆泵/SNH40R38U12.1W2三螺杆泵/SNH40R38E6.7W2三螺杆泵SNH40R38U8W21三螺杆泵/SNH40R38U12.1W21三螺杆泵/SNH40R38E6.7W21三螺杆泵
SNH40R38U8W23三螺杆泵 /SNH40R38U12.1W23三螺杆泵/SNH40R38E6.7W23三螺杆泵
SNH40R46U8W2三螺杆泵/SNH40R46U12.1W2三螺杆泵/SNH40R46E6.7W2三螺杆泵
SNH40R46U8W21三螺杆泵 /SNH40R46U12.1W21三螺杆泵/SNH40R46E6.7W21三螺杆泵
SNH40R46U8W23三螺杆泵/SNH40R46U12.1W23三螺杆泵/SNH40R46E6.7W23三螺杆泵
SNH40R54U8W2三螺杆泵/SNH40R54U12.1W2三螺杆泵/SNH40R54E6.7W2三螺杆泵
SNH40R54U8W21三螺杆泵/SNH40R54U12.1W21三螺杆泵/SNH40R54E6.7W21三螺杆泵
SNH40R54U8W23三螺杆泵/SNH40R54U12.1W23三螺杆泵/SNH40R54E6.7W23三螺杆泵
80
SNH80R36U8W2三螺杆泵/SNH80R36U12.1W2三螺杆泵/SNH80R36E6.7W2三螺杆泵SNH80R36U8W21三螺杆泵/SNH80R36U12.1W21三螺杆泵/SNH80R36E6.7W21三螺杆泵
SNH80R36U8W23三螺杆泵 /SNH80R36U12.1W23三螺杆泵/SNH80R36E6.7W23三螺杆泵
SNH80R42U8W2三螺杆泵/SNH80R42U12.1W2三螺杆泵/SNH80R42E6.7W2三螺杆泵SNH80R42U8W21三螺杆泵/SNH80R42U12.1W21三螺杆泵/SNH80R42E6.7W21三螺杆泵
SNH80R42U8W23三螺杆泵 /SNH80R42U12.1W23三螺杆泵/SNH80R42E6.7W23三螺杆泵
SNH80R46U8W2三螺杆泵/SNH80R46U12.1W2三螺杆泵/SNH80R46E6.7W2三螺杆泵
SNH80R46U8W21三螺杆泵 /SNH80R46U12.1W21三螺杆泵/SNH80R46E6.7W21三螺杆泵
SNH80R46U8W23三螺杆泵/SNH80R46U12.1W23三螺杆泵/SNH80R46E6.7W23三螺杆泵
SNH80R54U8W2三螺杆泵/SNH80R54U12.1W2三螺杆泵/SNH80R54E6.7W2三螺杆泵
SNH80R54U8W21三螺杆泵/SNH80R54U12.1W21三螺杆泵/SNH80R54E6.7W21三螺杆泵
SNH80R54U8W23三螺杆泵/SNH80R54U12.1W23三螺杆泵/SNH80R54E6.7W23三螺杆泵
120
SNH120R42U8W2三螺杆泵/SNH120R42U12.1W2三螺杆泵/SNH120R42E6.7W2三螺杆泵SNH120R42U8W21三螺杆泵/SNH120R42U12.1W21三螺杆泵/SNH120R42E6.7W21三螺杆泵
SNH120R42U8W23三螺杆泵/SNH120R42U12.1W23三螺杆泵/SNH120R42E6.7W23三螺杆泵
SNH120R46U8W2三螺杆泵/SNH120R46U12.1W2三螺杆泵/SNH120R46E6.7W2三螺杆泵
SNH120R46U8W21三螺杆泵/SNH120R46U12.1W21三螺杆泵/SNH120R46E6.7W21三螺杆泵
SNH120R46U8W23三螺杆泵/SNH120R46U12.1W23三螺杆泵/SNH120R46E6.7W23三螺杆泵
SNH120R54U8W2三螺杆泵/SNH120R54U12.1W2三螺杆泵/SNH120R54E6.7W2三螺杆泵
SNH120R54U8W21三螺杆泵/SNH120R54U12.1W21三螺杆泵/SNH120R54E6.7W21三螺杆泵
SNH120R54U8W23三螺杆泵/SNH120R54U12.1W23三螺杆泵/SNH120R54E6.7W23三螺杆泵
210
SNH210R40U8W2三螺杆泵/SNH210R40U12.1W2三螺杆泵/SNH210R40E6.7W2三螺杆泵SNH210R40U8W21三螺杆泵/SNH210R40U12.1W21三螺杆泵/SNH210R40E6.7W21三螺杆泵
SNH210R40U8W23三螺杆泵/SNH210R40U12.1W23三螺杆泵/SNH210R40E6.7W23三螺杆泵
SNH210R46U8W2三螺杆泵/SNH210R46U12.1W2三螺杆泵/SNH210R46E6.7W2三螺杆泵
SNH210R46U8W21三螺杆泵/SNH210R46U12.1W21三螺杆泵/SNH210R46E6.7W21三螺杆泵
SNH210R46U8W23三螺杆泵/SNH210R46U12.1W23三螺杆泵/SNH210R46E6.7W23三螺杆泵
SNH210R54U8W2三螺杆泵/SNH210R54U12.1W2三螺杆泵/SNH210R54E6.7W2三螺杆泵
SNH210R54U8W21三螺杆泵/SNH210R54U12.1W21三螺杆泵/SNH210R54E6.7W21三螺杆泵
SNH210R54U8W23三螺杆泵/SNH210R54U12.1W23三螺杆泵/SNH210R54E6.7W23三螺杆泵
280
SNH210R43U8W2三螺杆泵/SNH210R43U12.1W2三螺杆泵/SNH210R43E6.7W2三螺杆泵SNH210R43U8W21三螺杆泵/SNH210R43U12.1W21三螺杆泵/SNH210R43E6.7W21三螺杆泵
SNH210R43U8W23三螺杆泵/SNH210R43U12.1W23三螺杆泵/SNH210R43E6.7W23三螺杆泵
SNH210R46U8W2三螺杆泵/SNH210R46U12.1W2三螺杆泵/SNH210R46E6.7W2三螺杆泵
SNH210R46U8W21三螺杆泵/SNH210R46U12.1W21三螺杆泵/SNH210R46E6.7W21三螺杆泵
SNH210R46U8W23三螺杆泵/SNH210R46U12.1W23三螺杆泵/SNH210R46E6.7W23三螺杆泵
SNH210R54U8W2三螺杆泵/SNH210R54U12.1W2三螺杆泵/SNH210R54E6.7W2三螺杆泵
SNH210R54U8W21三螺杆泵/SNH210R54U12.1W21三螺杆泵/SNH210R54E6.7W21三螺杆泵
SNH210R54U8W23三螺杆泵/SNH210R54U12.1W23三螺杆泵/SNH210R54E6.7W23三螺杆泵
440
SNH440R40U8W2三螺杆泵/SNH440R40U12.1W2三螺杆泵/SNH440R40E6.7W2三螺杆泵SNH440R40U8W21三螺杆泵/SNH440R40U12.1W21三螺杆泵/SNH440R40E6.7W21三螺杆泵
SNH440R40U8W23三螺杆泵/SNH440R40U12.1W23三螺杆泵/SNH440R40E6.7W23三螺杆泵
SNH440R46U8W2三螺杆泵/SNH440R46U12.1W2三螺杆泵/SNH440R46E6.7W2三螺杆泵
SNH440R46U8W21三螺杆泵/SNH440R46U12.1W21三螺杆泵/SNH440R46E6.7W21三螺杆泵
SNH440R46U8W23三螺杆泵/SNH440R46U12.1W23三螺杆泵/SNH440R46E6.7W23三螺杆泵
SNH440R52U8W2三螺杆泵/SNH440R52U12.1W2三螺杆泵/SNH440R52E6.7W2三螺杆泵SNH440R52U8W21三螺杆泵/SNH440R52U12.1W21三螺杆泵/SNH440R52E6.7W21三螺杆泵
SNH440R52U8W23三螺杆泵/SNH440R52U12.1W23三螺杆泵/SNH440R52E6.7W23三螺杆泵
SNH440R54U8W2三螺杆泵/SNH440R54U12.1W2三螺杆泵/SNH440R54E6.7W2三螺杆泵
SNH440R54U8W21三螺杆泵/SNH440R54U12.1W21三螺杆泵/SNH440R54E6.7W21三螺杆泵
SNH440R54U8W23三螺杆泵/SNH440R54U12.1W23三螺杆泵/SNH440R54E6.7W23三螺杆泵
660
SNH660R40U8W2三螺杆泵/SNH660R40U12.1W2三螺杆泵/SNH660R40E6.7W2三螺杆泵SNH660R40U8W21三螺杆泵/SNH660R40U12.1W21三螺杆泵/SNH660R40E6.7W21三螺杆泵
SNH660R40U8W23三螺杆泵/SNH660R40U12.1W23三螺杆泵/SNH660R40E6.7W23三螺杆泵
SNH660R44U8W2三螺杆泵/SNH660R44U12.1W2三螺杆泵/SNH660R44E6.7W2三螺杆泵
SNH660R44U8W21三螺杆泵/SNH660R44U12.1W21三螺杆泵/SNH660R44E6.7W21三螺杆泵
SNH660R44U8W23三螺杆泵/SNH660R44U12.1W23三螺杆泵/SNH660R44E6.7W23三螺杆泵
SNH660R46U8W2三螺杆泵/SNH660R46U12.1W2三螺杆泵/SNH660R46E6.7W2三螺杆泵
SNH660R46U8W21三螺杆泵/SNH660R46U12.1W21三螺杆泵/SNH660R46E6.7W21三螺杆泵
SNH660R46U8W23三螺杆泵/SNH660R46U12.1W23三螺杆泵/SNH660R46E6.7W23三螺杆泵
SNH660R51U8W2三螺杆泵/SNH660R51U12.1W2三螺杆泵/SNH660R51E6.7W2三螺杆泵SNH660R51U8W21三螺杆泵/SNH660R51U12.1W21三螺杆泵/SNH660R51E6.7W21三螺杆泵
SNH660R51U8W23三螺杆泵/SNH660R51U12.1W23三螺杆泵/SNH660R51E6.7W23三螺杆泵
SNH660R54U8W2三螺杆泵/SNH660R54U12.1W2三螺杆泵/SNH660R54E6.7W2三螺杆泵
SNH660R54U8W21三螺杆泵/SNH660R54U12.1W21三螺杆泵/SNH660R54E6.7W21三螺杆泵
SNH660R54U8W23三螺杆泵/SNH660R54U12.1W23三螺杆泵/SNH660R54E6.7W23三螺杆泵
940
SNH940R42U8W2三螺杆泵/SNH940R42U12.1W2三螺杆泵/SNH940R42E6.7W2三螺杆泵SNH940R42U8W21三螺杆泵/SNH940R42U12.1W21三螺杆泵/SNH940R42E6.7W21三螺杆泵
SNH940R42U8W23三螺杆泵/SNH940R42U12.1W23三螺杆泵/SNH940R42E6.7W23三螺杆泵
SNH940R46U8W2三螺杆泵/SNH940R46U12.1W2三螺杆泵/SNH940R46E6.7W2三螺杆泵
SNH940R46U8W21三螺杆泵/SNH940R46U12.1W21三螺杆泵/SNH940R46E6.7W21三螺杆泵
SNH940R46U8W23三螺杆泵/SNH940R46U12.1W23三螺杆泵/SNH940R46E6.7W23三螺杆泵
SNH940R50U8W2三螺杆泵/SNH940R50U12.1W2三螺杆泵/SNH940R50E6.7W2三螺杆泵
SNH940R50U8W21三螺杆泵/SNH940R50U12.1W21三螺杆泵/SNH940R50E6.7W21三螺杆泵
SNH940R50U8W23三螺杆泵/SNH940R50U12.1W23三螺杆泵/SNH940R50E6.7W23三螺杆泵
SNH940R54U8W2三螺杆泵/SNH940R54U12.1W2三螺杆泵/SNH940R54E6.7W2三螺杆泵
SNH940R54U8W21三螺杆泵/SNH940R54U12.1W21三螺杆泵/SNH940R54E6.7W21三螺杆泵
SNH940R54U8W23三螺杆泵/SNH940R54U12.1W23三螺杆泵/SNH940R54E6.7W23三螺杆泵
1300
SNH1300R38U8W2三螺杆泵/SNH1300R38U12.1W2三螺杆泵/SNH1300R38E6.7W2三螺杆泵SNH1300R38U8W21三螺杆泵/SNH1300R38U12.1W21三螺杆泵/SNH1300R38E6.7W21三螺杆泵
SNH1300R38U8W23三螺杆泵/SNH1300R38U12.1W23三螺杆泵/SNH1300R38E6.7W23三螺杆泵
SNH1300R42U8W2三螺杆泵/SNH1300R42U12.1W2三螺杆泵/SNH1300R42E6.7W2三螺杆泵
SNH1300R42U8W21三螺杆泵/SNH1300R42U12.1W21三螺杆泵/SNH1300R42E6.7W21三螺杆泵
SNH1300R42U8W23三螺杆泵/SNH1300R42U12.1W23三螺杆泵/SNH1300R42E6.7W23三螺杆泵
SNH1300R46U8W2三螺杆泵/SNH1300R46U12.1W2三螺杆泵/SNH1300R46E6.7W2三螺杆泵
SNH1300R46U8W21三螺杆泵/SNH1300R46U12.1W21三螺杆泵/SNH1300R46E6.7W21三螺杆泵
SNH1300R46U8W23三螺杆泵/SNH1300R46U12.1W23三螺杆泵/SNH1300R46E6.7W23三螺杆泵
SNH1300R54U8W2三螺杆泵/SNH1300R54U12.1W2三螺杆泵/SNH1300R54E6.7W2三螺杆泵
SNH1300R54U8W21三螺杆泵/SNH1300R54U12.1W21三螺杆泵/SNH1300R54E6.7W21三螺杆泵
SNH1300R54U8W23三螺杆泵/SNH1300R54U12.1W23三螺杆泵/SNH1300R54E6.7W23三螺杆泵
1700
SNH1700R42U8W2三螺杆泵/SNH1700R42U12.1W2三螺杆泵/SNH1700R42E6.7W2三SNH1700R42U8W21三螺杆泵/SNH1700R42U12.1W21三螺杆泵/SNH1700R42E6.7W21
SNH1700R42U8W23三螺杆泵/SNH1700R42U12.1W23三螺杆泵/SNH1700R42E6.7W23
SNH1700R46U8W2三螺杆泵/SNH1700R46U12.1W2三螺杆泵/SNH1700R46E6.7W2三
SNH1700R46U8W21三螺杆泵/SNH1700R46U12.1W21三螺杆泵/SNH1700R46E6.7W21三
SNH1700R46U8W23三螺杆泵/SNH1700R46U12.1W23三螺杆泵/SNH1700R46E6.7W23三
2200
SNH2200R42U8W2三螺杆泵/SNH2200R42U12.1W2三螺杆泵/SNH2200R42E6.7W2三螺杆泵SNH2200R42U8W21三螺杆泵/SNH2200R42U12.1W21三螺杆泵/SNH2200R42E6.7W21
SNH2200R42U8W23三螺杆泵/SNH2200R42U12.1W23三螺杆泵/SNH2200R42E6.7W23
SNH2200R46U8W2三螺杆泵/SNH2200R46U12.1W2三螺杆泵/SNH2200R46E6.7W2三螺杆泵
SNH2200R46U8W21三螺杆泵/SNH2200R46U12.1W21三螺杆泵/SNH2200R46E6.7W21三螺SNH2200R46U8W23三螺杆泵/SNH2200R46U12.1W23三螺杆泵/SNH2200R46E6.7W23
2900
SNH2900R40U8W2三螺杆泵/SNH2900R40U12.1W2三螺杆泵/SNH2900R40E6.7W2三螺杆泵SNH2900R40U8W21三螺杆泵/SNH2900R40U12.1W21三螺杆泵/SNH2900R40E6.7W21三螺杆泵
SNH2900R40U8W23三螺杆泵/SNH2900R40U12.1W23三螺杆泵/SNH2900R40E6.7W23三螺杆泵
3600
SNH3600R46U8W2三螺杆泵/SNH3600R46U12.1W2三螺杆泵/SNH3600R46E6.7W2三螺杆泵
SNH3600R46U8W21三螺杆泵/SNH3600R46U12.1W21三螺杆泵/SNH3600R46E6.7W21三螺杆泵
SNH3600R46U8W23三螺杆泵/SNH3600R46U12.1W23三螺杆泵/SNH3600R46E6.7W23三螺杆泵
5300
SNH5300R46U8W2三螺杆泵/SNH5300R46U12.1W2三螺杆泵/SNH5300R46E6.7W2三螺杆泵
SNH5300R46U8W21三螺杆泵/SNH5300R46U12.1W21三螺杆泵/SNH5300R46E6.7W21三螺杆泵
SNH5300R46U8W23三螺杆泵/SNH5300R46U12.1W23三螺杆泵/SNH5300R46E6.7W23三螺杆泵
