GWB275 Triplex-cylinder and four-speed grouting pump


  • Stroke:100mm
  • Cylinder diamete:95mm
  • Rotation speed:460r/min
  • Suction pipe diameter:89mm
Applied range: Cement paste grouting of anchoring,tunneling,underground continuous wall,junction of road and bridge in highway,earth dam of reservoir river ,earth-rock dam body,crevice and loose bed of dam foundation, karst cave ,and fault water plugging.

Features

Four kinds of flow , four kinds of pressure

It has four kinds of flow and pressure,preferably satisfies the demands of different apertures,different hole depth and drilling technology.

Supporting pump for impact-rotary drilling machine

Multifunctional grouting pump ,also used as a supporting pump for impact-rotary drilling machine.

Higher output pressure and stable performance

It has a higher output pressure ,greatly improve working efficiency.

Wearing parts of long service life

Using well-brand components ,wearing parts have a longer service life when compared with peers.

Parameter

Model

GWB27/5

Stroke

100mm

Cylinder bore

95mm

Pump speed

223r/min

168r/min

112r/min

85r/min

Flow

450L/min

340L/min

240L/min

172 L/min

Pressure

2Mpa

3Mpa

4Mpa

5Mpa

Rated power

22kw

Input speed

460r/min

Maximum absorption speed

2.5m(clean water)

Suction pipe diameter

89mm

Discharge pipe diameter

51mm

Overall dimension

1890L×880W×1200H

Total weight

1080kg


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