螺耐斯-匀壁厚定子

等壁厚定子优势：

advantages of stator with equal wall

thickness:

1.等壁厚定子是橡胶层薄而均匀，可以---螺杆泵运行时的散热效果，不会产生热---效应，而温度是影响定子寿命的敏感元素之一，等壁厚定子因有---的散热性能可以减缓橡胶的热老化，从而使用寿命比常规泵长。

1. rubber layer of the stator with equal wall thickness is

thin&uniform which can improve the heat 1dissipation effect when the screw

pump operates&no thermal aggregation effect is produced. the temperature is

one of sensitive elements affecting lifetime of the stator. the stator with

equal wall thickness can slow down thermal ageing of the rubber because it has

good heat 1dispersion， as a result， its service life is longer than that of

conventional pump.

2.均匀并且薄的橡胶层在设备运行过程中抗变形能力好，因而等壁厚定子螺杆泵单级承受的压力高，在相同工况运行下，可以减少泵的级别和定转子之前过盈的配合量，同时运转扭矩和系统于常规泵型，从而提高泵的使用性能。

2. uniform&thin rubber layer is with good anti-deforming

capability in the operation process of the equipment， so screw pump of the

stator with equal wall thickness bears high pressure based on1 single stage

which can reduce pump level&previous excess suitable quantity of stator and

rotor in case of operation under the same operating condition&operating

torque&system efficiency are higher than those of conventional pump to

improve pump usability.