350PMS型砂泵（抽砂、抽卵石、抽泥浆、抽矿浆）

砂泵适用说明：

（1）使用前，它应该是一个完整的真空，然后装满水的充分使用它，使其具有良好的泵浦功率。
（2）在安装和使用，要注意改变方向，作为泵显示箭头，从而避免了部分被摧毁。
（3虽然使用），如橡胶管堵塞由沙子或砂砾，应予以拆除，并摆脱他们。不要操作机器，直接施加压力，以避免胶管破裂。甚至不要携带和解除橡胶管，否则会动摇，因为压力和伤害人民。
（4）在使用一段时间的，如果有油或水被发现泄漏，从机器的基础，您可以调整螺丝同时使用按逆时针的方向作出封面xx擦片与手橡胶碗在叶轮凸出的地方装备（使用转带手轮，如果你遇到阻力，这将是合适的）。经过调整后，如果油或水韭菜不断，橡胶碗，油封和轴套应该改变（如果有摩擦和不顺利，应研磨，以避免轴承和泵基地被破坏）
（5虽然安装橡胶碗），管道插座应面对的摩擦片，如果在相反的方向。在密封效果差。并应在泵水机前操作，否则，橡胶碗不容易破坏润滑。
（6）在冬季结冰区，水应泵和石油倒应该加入到它的影响和应采取的良好照顾和避免生锈。

Matters needing attention
(1)    Before use, it should be a complete vacuum and then to fill it with water fully to use it to make it have excellent pumping power.
(2)    Before installing and use, to pay attention to changing the direction, as the arrow of pump shows, avoiding the parts being destroyed.
(3)    While using, if the rubber tube is blocked up by the sand or gravel, it should be dismantled and get rid of them. Don’t operate the machine and pressurize directly to avoid the rubber tube being fractured. Don’t even carry and lift the rubber tube, or else it will sway because of the pressure and hurt the people.
(4)    After using it for a while, if the oil or water is found to leak from the base of the machine, you can adjust the screw using both hands according to the anticlockwise direction to make the friction plate in the cover press together with the rubber bowl equipped in the bulgy place of the impeller (use the hand to turn belt wheel, if you meet resistance, it will be suitable). After adjusting, if the oil or water leeks continually, the rubber bowl, the oil seal and the axle sleeve should be changed (if there is friction and it doesn’t go smoothly, it should be grinded to avoid the bearing and the pump base being destroyed)
(5)    While installing the rubber bowl, the pipe socket should face the friction plate, if in the contrary direction. The effect of seal is bad. And there should be water in the pump before the machine is operated ,or else, the rubber bowl is easily destroyed without greasing.
(6)    In the icing area in the winter, water should be emptied from the pump and oil should be added into the bearing and it should be taken good care of and avoid being rusted.