Address: Central District, Zhengzhou City, the former shall cupola Township East Village Jhancian injection pump to be tested using a pump, duct, grout tubes, a slurry pipe is connected, open pump water pump test, observe grouting pump operation with two liquid injection pump mine before grouting operations to normal. FAQ for tracheal connection error, injection pump suction is not normal plasma. Injection pump and duct connection should be ready in the well, the use of a quick coupling connection, you need to weld injection pump air inlet quick connector (usually Φ25mm), if the use of horse teeth port connection, attention underground duct diameter and injection pump air inlet aperture matching. Before connecting duct drainage should be the first air pressure, the injection pump before connecting duct after blown clean water to avoid the dirty water into the duct causing damage within the injection pump. Dual fluid injection pump / grouting process, when near other drilling slurry from the slurry out of that string, adopt the following approach disposal: the first sequential increase the pitch between the holes; the construction schedule arrangements appropriate to extend two adjacent a sequential hole construction time from the first hole to make a slurry before condensation or simply must have the strength after two liquid injection pump, and then start again after the first drill hole Do not grout the same sequence at the same elevation adjacent borehole; string Pulp hole if it is to be grouted, adopted together with grout and disposal methods, such as string slurry hole being drilled, then close the aperture stop drilling until drilling grout after their rehabilitation. Dual fluid injection pump classification have? Material: rock grouting, grouting gravel, clay grouting grouting coal coal and rock grouting function:: cement grouting, chemical grouting, grouting mix object seepage grouting, grouting, underpinning as Grouting grouting grouting filling sealing mechanism: filling grouting, splitting and veins grouting, grouting cracks in bedrock, permeation grouting, interface grouting, concrete crack grouting, compaction grouting pressure: static pressure grouting, high pressure jet grouting. We have a piston injection pump injection pump and squeeze. During transportation needs liquidity Shandong dual fluid injection pump, dry material without water there is no liquidity has two liquid injection pump manufacturers, it is not delivered, the machine is not properly run. If the transportation of dry material, there are several spraying machine everyone can choose, at the time the job, just with a spraying machine can be a normal operation. Address: Zhongyuan District shall cupola Township East Village Jhancian Shandong dual fluid injection pump, Tat mining machinery (certified), dual fluid injection pump is provided by Zhengzhou Mining Machinery Co., Ltd. Tat. Tat Zhengzhou Mining Machinery Co., Ltd. (www.kangdajj.com) is Zhengzhou, machining leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Tat leader in mining machinery with the staff warmly welcome all inquiries negotiations to create Tat better future for mining machinery.