Discharging Pipe and Grouting Pipe

Discharging pipe assembly is composed of upper discharge pipe, middle pipe, lower discharge pipe and other fittings. They are connected by means of quick connection and using O-rings to ensure sealing performance. This pipe assembly is used for reverse circulation clearing of bottom cuttings as well as direct circulation mud grouting purpose.

  • Discharging Pipe
  • Grouting Pipe
Technical Parameters
Discharging pipe, quick connection type
Upper discharging pipe, mm Φ 159 x5
Middle pipe, mm Φ 159 x 3000
Middle pipe, mm Φ 159 x 6
Lower discharging pipe , mm Φ 159 x 3000
Lower discharging pipe, mm Φ 159 x 6000
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