Horizontal multistage centrifugal pump installation order: (1) The unit shipped to the scene, with the base has installed the motor, leveling the base can be removed without having to pump and motor. (2) The base on the ground, near the anchor in the ground pad wedge-shaped horn, the base pad 20 to 40 mm high, ready to level after filling the slurry used. (3) Check the level of the base with a level meter, flatten the foot nut to fill the base with grout, until the cement should be checked again after the level of dryness. (4) When the unit power is large, in order to facilitate the transportation, the pump, the motor and the base may be packaged separately. At this time, the user is required to install and correct the pump unit. The method is as follows: a. Feet, the motor feet on the plane to remove dirt on the net clean, and the water pump and motor on the base; b. Adjust the pump shaft level, leveling tighten the nut properly to prevent ambulation; c. Hoist the motor so that the pump Coupling and motor coupling with the motor down in the end to do the appropriate position; d. Adjust the two coupling gap of about 5mm, and the motor shaft and shaft axis alignment correction, the method is the flat ruler On the coupling, the two cylindrical coupling with flat feet flat, if not coincidence, the motor or pump should be adjusted to the relative position, or pad to adjust the sheet; e. In order to check the accuracy of the installation, In several different positions on the circumference of the shaft, measure the clearance between the two coupling planes with a feeler gauge. The difference between the maximum and minimum clearances on the plane of the coupling must not exceed 0.3 mm. Both ends of the centerline up or down the difference between the number of not more than 0.1 mm. (5) When the unit is not with the base, you need to install directly on the basis of the method similar to 4, but should pay more attention to the correction.
Led Daylight Bulbs For Ceiling Fans,60 Watt Ceiling Fan Bulbs,Dimmable Ceiling Fan Light Bulbs,Dimmable Led Ceiling Fan Light Bulbs
JIANGMEN ESCLIGHTING TECHNOLOGY LIMITED , https://www.esclightingfan.com