Which methods can reduce the energy consumption of the sewage pump?

Sewage pump for the discharge of urban sewage, in our daily life plays a very important role. But the use of the sewage pump will consume a large amount of energy, today is the era of energy saving and emission reduction, reduce the energy consumption of the sewage pump is an important project, what method can reduce the energy consumption of the sewage pump effectively?

First, the internal surface of the sewage pump and the pressure of the interior surface of the water. The surface rust embossing will pump water reducing 7%-8%; maintenance only steel and iron brush paper or grinding smooth, you can make it at work to reduce fuel consumption or power consumption of 9%-14%.

Two, sealing ring gap increases. According to the test, when the gap in the direction of impeller radius increases 4 mm, the water pump will be reduced by 10%; only organic adhesive added back to the factory line asbestos clearance requirements for maintenance, so you can pump at work to reduce fuel consumption or power consumption of 10%-12%.

Three, the pressure water chamber and the axis of the impeller does not coincide. According to the test, when the water pressure chamber and the impeller axis deviation from the 2 mm or greater than 2 degrees, the water pump will reduce the 5%-6%; maintenance, just measuring carefully, carefully identify the location of axis coincidence loaded solid, can pump at work so that the oil or reduce power consumption by 6%-7%.

Four, blade installation angle is not consistent. When the blade angle is different, the water pump will be reduced by 5%; maintenance, the perspective of quasi foot capacity, the installation position and firmly, so you can pump at work to reduce fuel consumption or power consumption of 5%-6%.

Taking the above four methods can effectively reduce the energy consumption in the use of the sewage pump, and improve the working efficiency of the sewage pump.