Relationship between impeller and lift of water pump
The outer diameter of the impeller, the shape of the impeller and the shape of the upper leaves are the factors that determine the size of the lift head. Simply put, on these, the specific lot, and the pump is different, the impeller is different, the impact of the head has a lot of circumstances.
The head is related to the diameter of the impeller. The larger the impeller, the greater the lift, and vice versa. The flow rate has little to do with the impeller diameter. Under the rated conditions, the greater the head, the smaller the flow rate, inversely proportional.
The larger the diameter of the impeller, the greater the lift, the greater the flow rate, because the flow rate of water depends on the centrifugal force generated by the impeller rotation and the line speed on the tangent. The greater the diameter, the greater the centrifugal force and the linear speed. The relationship between the centrifugal pump water delivery and the vacuum degree is that the centrifugal pump is the centrifugal force principle to complete pumping. Without water, the time and space turn will burn out the equipment.
The outer diameter of the impeller, the shape of the impeller and the shape of the upper leaves are the factors that determine the size of the lift head. Simply put, on these, the specific lot, and the pump is different, the impeller is different, the impact of the head has a lot of circumstances:
