The wear-resistant alloy tube car pump tube pump accessories three meters pump tube www.hbthgg.com www.thgangguan.com www.naimoguanjian.com www.bengguan168.com www.pvdfgc.com wear pump tube steel pipe by a special material, After quenching of the inner arm, carburizing chemical treatment from the flange bushing hardness of 58-60 degrees, the pipeline service life by 4-5 times, the time and cost savings for users, which eliminates the trouble often for tube, to improve compared to production efficiency. wear pump tube and round bar solid steel in the flexural torsional strength, lighter, and an economic cross-section pipe fittings are widely used in the manufacture of structural parts and mechanical parts. The pump tube is generally divided into both 125 and 150, both of each high and low points. The low voltage of 150 of the pump tube outer diameter the Φ159 of pipeline, the high pressure as the outside diameter of the pipe of Φ168. 125 low voltage pump tube Φ133 pipe outer diameter, high pressure Φ140 pipe outer diameter; pump tube tube head is specially processed to pump pipe manufacturing annular parts, can improve material utilization, and simplify the manufacturing process. saving material and machining time, such as pumps, pipe fittings, etc., has been widely used to wear the pump tubing to create. Wear pump tube is a hollow cross section, surrounded by long steel joints. Wear pump tube has a hollow cross section, a large number of used transmission fluid pipeline transportation of oil, gas, gas, water and some solid materials such as wear-resistant pump tubes