石嘴山混流泵生产厂家-金石泵业公司-大流量混流泵生产厂家

 2、水泵起动后有一股水就不出水了

 after starting ，

 the pump only send one stream water then no water runs out

 1、吸入的水中有过多气泡

 2、吸水管中窝存空气

 3、吸水管或连接处垫料不严密有进气现象

 4、底阀或叶轮有水草杂物填塞

 1.there are too many bubbles in the

 indrawn water

 2.there is air in the suction pipes

 3.the paddings in connected parts are

 imprecision&produces leaking phenomenon

 4.there are waterweeds&sundries

 filled in the bottom valve/impeller

 1、检查进水管末端是否在水平面以下一米左右

 2、排除空气

 3、高速垫料，填塞缝隙拧紧螺栓

 4、消除水草杂物

 1.check the end

 of water inlet pipe if it is under the water surface at one meter

 2. remove the

 air

 3.add padding to

 fill the gaps&then tighten the bolts

 4.clear the

 waterweeds&sundries.