GWB27/5 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.

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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