What is the size of concrete pump line?
The size of the concrete pump pipe refers to the size of the pump pipe flange, which is related to the specifications and models of the concrete pump pipe.
Common sizes of concrete pump pipes:
The DN80 concrete pump pipe has an outer diameter of 98 millimeters, an inner diameter of 80 millimeters, and lengths of 1 meter, 2 meters, and 3 meters.
The outer diameter dimensions of DN100 concrete pump pipes are 116 millimeters and 124 millimeters, with an inner diameter of 100 millimeters and lengths of 1 meter, 2 meters, and 3 meters.
The outer diameter dimensions of DN125 concrete pump pipes are 148 millimeters and 157 millimeters, with an inner diameter of 125 millimeters and lengths of 1 meter, 2 meters, and 3 meters.
The outer diameter size of concrete pump pipes is based on the outer diameter of the pump pipe flange, not the inner diameter. The inner diameter of DN125 pump pipe is 125 millimeters, and there are two types of outer diameters: 148 millimeters and 157 millimeters. The specifications and models of the pump pipe can be determined by the outer diameter size of the concrete pump pipe.
Users often inquire about the 133 pump tube, and 133 refers to the outer diameter of the raw material steel pipe, not the outer diameter of the pump tube flange. 133 cannot determine the specifications of the pump tube.
The 125 in the 125 pump tube represents the nominal specification, not the outer diameter size of the pump tube. It includes two models: 125 low pressure and 125 high pressure. The outer diameter size of the concrete pump tube is different.
