SN系列三螺杆泵型号大全（以卧式安装为例）
80  /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