The abbreviation for concrete pump pipeline in English is often referred to as concrete pump pipe because concrete is abbreviated as concrete. It is easy to understand that pump pipes are a new type of construction accessory product that emerged simultaneously with the emergence of concrete conveying pumps. Its emergence greatly improves the efficiency of construction, changing the previous manual or crane operation method of one bucket or bucket to quickly transport concrete to the place where it needs to be poured, and improving construction efficiency by nearly a hundred times.

Pump pipes are generally divided into two types: 125 and 150, each with high and low pressure. The low-pressure model of the 125 pump pipe is a pipeline with an outer diameter of ① 133, and the high-pressure model is a pipeline with an outer diameter of 140; The low-pressure model of the 150 type pump pipe is a pipeline with an outer diameter of 159, and the high-pressure model is a pipeline with an outer diameter of ① 168. The head of the pump pipe is a specially processed pipe joint, which is connected to the pipe body through welding. The connection of each pipe is made by precision casting technology to connect the pipe clamps.

Pump pipes can be divided into two types according to their scope of use: drag pump pipes and ground pump pipes. The drag pump pipes include arm frame pipes, hinge elbows, reducer pipes, and bends, which are made of cast steel. The ground pump pipe is made of ordinary 20 # carbon steel, processed from fluid pipe or straight seam pipe.