Cause Analysis and Solution of Excessive Power Consumption of Mixed flow Pump

In the use of mixed flow pump in the process, it will be reflected that the consumption of mixed-flow pump power is getting bigger and bigger, and encountered this situation we must take a good look, resulting in mixed-flow pump power is too large are generally there are reasons Of the need to find the cause and solve it in order to effectively maintain and use good.
Mixed flow pump power consumption too much reason and the corresponding approach:
1, check whether the speed setting is too high. The solution is naturally to reduce the speed.
2, check whether the rotating shaft is bent. Solution to straighten the drive shaft.
3, check whether the bearing wear or damage. There must be replacement.
4, check whether the belt is too tight pull. Yes to see if the situation is appropriate to relax.
5, check whether the packing is too tight pressure. You can unscrew the gland nut or remove the packing out.