[Tianjin-strong high-pressure pump Co., Ltd. to recommend the star product] triple tube Jet Grouting Method Which appliances use? (1) The triple-triple grouting grouting pipe assembly pipe assembly: Includes triple grouting tube, triple tube deflectors and triple tube nozzle, spray nozzle. (2) Other appliances ① High pressure hoses (transport jet slurry) generally use wire spiral hydraulic hose, working pressure is not lower than the injection pump. ② pressure air hose (air transport) with 3 to 8 layers made of canvas wrapped dipped sealing curtain manufacturer pile driver, working pressure 1.0MPa sealing curtain over a small pile, bore φ16 ~ φ32mm. [Tianjin-strong high-pressure pump Co., Ltd. to recommend the star product - high-pressure pump high-pressure pump] Introduction: high-pressure pump to provide high voltage power for the high-pressure water jet mud rotary device for buildings, roads and other foundation strengthening reinforcement, also It can be used for high-pressure water jet assisted rock triple tube sealing curtain falling coal pile, downhole hydraulic prop for the fluid, water conservancy and expanded metal anchor bolt pumping high pressure water, large underground pipeline dredge dredging cleaning.