If the entire gear pump is delivered to the site, the motor has been installed; when leveling the base, it is not necessary to remove the gear oil pump and motor. (1) If the entire gear oil pump is delivered to the site, the motor has been installed; when leveling the base, it is not necessary to remove the gear oil pump and motor. (2) Apply leveling according to the foundation plane of the gear oil pump. After the foundation cement has solidified, install the Gear Pump on the foundation and check the level with a level gauge. If it is uneven, adjust it with a shim until it is level, and then grouting. The holes are made of concrete pour the base and anchor bolt holes. (3) After the cement is dry, check whether the base and anchor bolts are loose, tighten the nuts of the anchor bolts when appropriate, and then check the levelness of the entire unit. If there is a slight unevenness, use an inclined iron to gouge it. Gear pump manufacturers and suppliers from China