2. When the unit shock absorber has six mounting points, four of them should be installed on the four corners of the inert block or steel frame four, and the other two should be placed on the long side line, and their positions should be adjusted to make the compression deformation of the shock absorber as consistent as possible
3. The horizontal water pump unit is equipped with a damping ball valve damper, which is generally fixed between the ground, the idler block or the steel frame with a connecting spindle
4. In the vibration isolator of vertical pump unit, on the basis of pump device, steel frame shall be set and anchorage device shall be installed
The bolt and ball valve washer should be fixed between the steel frame and the shock absorber