Concrete pump pipe is a new type of construction parts with the appearance of concrete pumps, and its appearance has greatly improved the efficiency of construction. In the past, the construction has to use manpower to crane a bucket of concrete to the working place. However, the concrete pump pipes have changed such primitive operation into the easy automatic pouring method.
Pump pipes are generally divided into three types, DN125, DN150 and DN80. And they also have their own high pressure and low pressure point. 125 type pump tube low pressure model is the diameter of Φ133 pipe, and the high pressure for the diameter is Φ140 pipe. The low pressure model of DN150 pump pipe is the diameter of Φ159 pipe, and the high pressure for the diameter is Φ168 pipe. The pipe head is a specially machined pipes joint, which is connected to the pipe body by welding. The connection of each pipe is connected by a pipe clamp which is processed by casting process.
Type:DN80 concrete pump straight pipe
Length: 3 meters or any other size according to customers’ requirements
Thickness: 4mm 4.25mm 4.5mm 4.75mm 5mm 5.25mm 5.5mm 6mm 7mm 8mm
Material: St52 20# 16Mn 45Mn2 37Mn5
Color: red, yellow or customized color
Welding flange type: The pipe can welding Heavy duty flange for America market, Metric 148mm flange for standard , Male female 166mm for SCHWING pipe used, Male female 175mm for PUTZMEISTER pipe used, Customized are acceptable.
Product Specifications Model Description:
| Name | Structure | Specification | Weight | Life time | Impact force | Notched bar impact strength | Maxture work press |
| Normal wear resistant pipe | Single | DN125*3000mm | 48kgs | 6000 – 8000 | ≥45 | ≥27 | 36 bar |
| Economic wear resistant pipe | Single | DN125*3000mm | 45kgs | 18000 – 22000 | ≥47 | ≥28 | 93 bar |
| Construction wear resistant pipe | Single | DN125*3000mm | 45kgs | 20000 – 25000 | ≥47 | ≥28 | 93 bar |
| Diamondwear resistant pipe | Single | DN125*3000mm | 44kgs | 25000 – 35000 | ≥47 | ≥38 | 93 bar |
| W12-5 wear resistant pipe | Twin | DN125*3000mm | 43kgs | 50000 – 60000 | ≥ 42 | ≥25 | 59 bar |
| W12-8 wear resistant pipe | Twin | DN125*3000mm | 43kgs | 60000 – 80000 | ≥ 43 | ≥25 | 59 bar |
| GX350-1 wear resistant pipe | Twin | DN125*3000mm | 44kgs | 80000 – 100000 | – | – | 34 bar |
| GX350-2 wear resistant pipe | Twin | DN125*3000mm | 68kgs | 120000 – 150000 | – | – | 76 bar |
