This apparatus is enable to change the rotational speed of the pump in a wide range, to heat recirculating water and to load both axial and radial forces on the pumpspindle.
该装置的特点是调速范围大，工作介质温度高，可以同时对泵轴进行径向和轴向加载。
2
Overhang from the spindle end to the pump, the clockwise rotation.
从主轴外伸端向泵年，为顺时针旋转。
3
On floating. the gravity settlement centrifuge model for sure, completed the spindle motor and pump, hydraulic converter, special type of device, etc.