混流泵

HW型蜗壳式混流泵按***标准 新系列而设计的节能产品。其性能指标均达到国 先 水平，省材节能效果显著。

HW Spiral Mixed-flow Pump is an efficient pump designed by latest

national standard.The performance indexes h***e been upto the international

advanced level and the material and energy s***ing result is remarkable.

（一）HW型混流泵由泵体、泵盖、叶轮、泵轴和轴承体等主要零件构成。

I. HW Mixed-flow

pump is composed of pump casing, pump cover, impeller, pump spindle and bearing

body mainly.

水泵转向

从水泵进水口看叶轮为逆时针方向旋转（即箭头所示方向旋转。）

V. Pump Diversion

Look from inlet of pump, the impeller is

turning clockwise(turning as the direction indicated by rotation arrow)

8、水泵在冬季使用时，停车后应将水泵内和管道内的存水放尽以防冻裂。

If use the pump

in winter, pls run off the water from the pump and pipes.

9、水泵每使用一个灌溉季节后，应更换润滑黄油后存放。

Replace the

lubricating oil after using the pump for one irrigation season.

10、水泵工作满500小时，应仔细拆卸检查零件的磨损情况，如长期停用，应将运转部分拆下擦干上油妥善保管。