Describe the input power of stainless steel gear pump

The input power of the stainless steel gear pump may cause the motor to overload and burn out due to the rated power of the motor. When the motor is overloaded, either the maintenance system fails and the motor burns out; Either maintain the system operation to stop the stainless steel gear pump from rotating. When the flow rate reaches its value at the operating point. Power always increases with the increase of flow. In a typical centrifugal stainless steel gear pump, the power curve is an upward curve with increasing flow rate, which poses a problem for the use of stainless steel gear pumps: when the stainless steel gear pump is running at the operating point, generally speaking, the power of the stainless steel gear pump is less than the rated power of the motor, and the use of this stainless steel gear pump is normal; But when the head of the stainless steel gear pump decreases, the flow rate will increase and the power will also increase accordingly. When the flow rate increases to a certain value, the so-called full head characteristic refers to the very slow rate at which the power curve rises with the increase of flow rate. The power will not only not increase, but will also decrease.