Pipeline pump installation method

1, the shaft radial beat the equipment should be 0.04 mm or less, axial channeling momentum does not allow more than 0.1 mm;

2 sealing parts during the installation, equipment should be kept clean, sealed parts should be clean, the seals are intact, prevent the impurity and dust into the sealing parts;

3, during the installation process strictly forbid a touch attack, knock, lest make pay damage mechanical seal friction and the seal failure;

4, when installed in the sealing contact surface should be coated with a layer of clean machine oil, so as to smooth installation;

5, installing a static ring gland, tighten bolts must force uniform, ensure static ring end face and the axis of vertical requirements;

6, after the installation drive ring with the hand, can make the ring on the shaft flexible mobile, and have certain elasticity;

7, with the hand after installation plate moving axis, axis should be no weight feeling;

8, the equipment must be full of medium before operation, to prevent dry friction and make the seal failure;