出售合金钢螺杆泵HSA280R43R4PY,送泵零部件

各种油类使用时的注意事项
输送5-20°E(36.2-148cst)的油类最合适，允许按泵的铭牌标定参数使用。
输送5°E(36.2cst)以下的油类，由于介质粘度下降，使泵的容积效率下降，为了保证获得铭牌标定的流量，需降低工作压力使用。
输送20°E(148cst)以上的油类，若进油管过长，弯头过多，泵工作时容易产生噪声或震动现象，则选用泵时应考虑更换低一级转速的电机或缩短管道，减少弯头或加热油使其粘度下降。

出售合金钢螺杆泵HSA280R43R4PY,送泵零部件

螺杆泵的工作原理是：螺杆泵工作时，液体被吸入后就进入螺纹与泵壳所围的密封空间，当主动螺杆旋转时，螺杆泵密封容积在螺牙的挤压下提高螺杆泵压力，并沿轴向移动。由于螺杆是等速旋转，所以液体出流流量也是均匀的。
螺杆泵特点为：螺杆泵损失小，经济性能好。压力高而均匀，流量均匀，转速高，能与原动机直联。螺杆泵可以输送润滑油，输送燃油，输送各种油类及高分子聚合物，用于输送黏稠液体；输送高粘度介质：

HSA螺杆泵型号：(R代表螺杆右旋，L代表螺杆左旋)下面为右旋螺杆泵型号：
HSA螺杆泵型号五：
HSA20R38R4PY   HSAF20R38R4PY   HSAD20R38R4PY HSAFK20R38R4PY  HSAS20R38R4PY
HSA20R46R4PY   HSAF20R46R4PY   HSAD20R46R4PY HSAFK20R46R4PY  HSAS20R46R4PY
HSA40R38R4PY   HSAF40R38R4PY   HSAR40R38R4PY HSAFK40R38R4PY  HSAS40R38R4PY
HSA40R46R4PY   HSAF40R46R4PY   HSAR40R46R4PY HSAFK40R46R4PY  HSAS40R46R4PY
HSA80R36R4PY   HSAF80R36R4PY   HSAD80R36R4PY HSAFK80R36R4PY  HSAS80R36R4PY
HSA80R46R4PY   HSAF80R46R4PY   HSAD80R46R4PY HSAFK80R46R4PY  HSAS80R46R4PY
HSA120R42R4PY  HSAF120R42R4PY  HSAD120R42R4PY HSAFK120R42R4PY  HSAS120R42R4PY
HSA120R46R4PY  HSAF120R46R4PY  HSAD120R46R4PY HSAFK120R46R4PY  HSAS120R46R4PY
HSA210R36R4PY  HSAF210R36R4PY  HSAD210R36R4PY HSAFK210R36R4PY  HSAS210R36R4PY
HSA210R40R4PY  HSAF210R40R4PY  HSAD210R40R4PY HSAFK210R40R4PY  HSAS210R40R4PY
HSA210R46R4PY  HSAF210R46R4PY  HSAD210R46R4PY HSAFK210R46R4PY  HSAS210R46R4PY
HSA280R43R4PY  HSAF280R43R4PY  HSAD280R43R4PY HSAFK280R43R4PY  HSAS280R43R4PY
HSA280R46R4PY  HSAF280R46R4PY  HSAD280R46R4PY HSAFK280R46R4PY  HSAS280R46R4PY
HSA440R36R4PY  HSAF440R36R4PY  HSAR440R36R4PY HSAFK440R36R4PY  HSAS440R36R4PY
HSA440R40R4PY  HSAF440R40R4PY  HSAR440R40R4PY HSAFK440R40R4PY  HSAS440R40R4PY
HSA440R46R4PY  HSAF440R46R4PY  HSAR440R46R4PY HSAFK440R46R4PY  HSAS440R46R4PY
HSA660R40R4PY  HSAF660R40R4PY  HSAD660R40R4PY HSAFK660R40R4PY  HSAS660R40R4PY
HSA660R44R4PY  HSAF660R44R4PY  HSAD660R44R4PY HSAFK660R44R4PY  HSAS660R44R4PY

HSA螺杆泵型号二：
HSA20R38       HSAF20R38       HSAD20R38       HSAFK20R38       HSAS20R38
HSA20R46       HSAF20R46       HSAD20R46       HSAFK20R46       HSAS20R46
HSA40R38       HSAF40R38       HSAD40R38       HSAFK40R38       HSAS40R38
HSA40R46       HSAF40R46       HSAD40R46       HSAFK40R46       HSAS40R46
HSA80R36       HSAF80R36       HSAD80R36       HSAFK80R36       HSAS80R36
HSA80R46       HSAF80R46       HSAD80R46       HSAFK80R46       HSAS80R46
HSA120R42     HSAF120R42     HSAD120R42     HSAFK120R42     HSAS120R42
HSA120R46     HSAF120R46     HSAD120R46     HSAFK120R46     HSAS120R46
HSA210R36     HSAF210R36     HSAD210R36     HSAFK210R36     HSAS210R36
HSA210R40     HSAF210R40     HSAD210R40     HSAFK210R40     HSAS210R40
HSA210R46     HSAF210R46     HSAD210R46     HSAFK210R46     HSAS210R46
HSA280R43     HSAF280R43     HSAD280R43     HSAFK280R43     HSAS280R43
HSA280R46     HSAF280R46     HSAD280R46     HSAFK280R46     HSAS280R46
HSA440R36     HSAF440R36     HSAD440R36     HSAFK440R36     HSAS440R36
HSA440R40     HSAF440R40     HSAD440R40     HSAFK440R40     HSAS440R40
HSA440R46     HSAF440R46     HSAD440R46     HSAFK440R46     HSAS440R46
HSA660R40     HSAF660R40     HSAD660R40     HSAFK660R40     HSAS660R40
HSA660R44     HSAF660R44     HSAD660R44     HSAFK660R44     HSAS660R44

出售合金钢螺杆泵HSA280R43R4PY,送泵零部件