How to achieve the best dehydration effect

How to achieve the best dehydration effect
Core Tip: [Tags: SY_Introduction]

The factors affecting the degree of vacuum are also the sealing conditions of the suction pad and the concrete surface. Therefore, before dewatering starts, the suction pad should be c.......

Multistage pump introduction

First, the multi-stage pump structure Description Multi-stage pump mainly by the stator, rotor, bearing and shaft seal composed of four parts:
1, multi-stage pump stator part mainly by the suction section, the middle, spit section and guide vanes and other components, there are tighten.......