GWB27/5 Triplex-cylinder and four-speed grouting pump

Stroke：100mm
Cylinder diameter：95mm
Rotation speed：460r/min
Suction pipe diameter：89mm

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Description

GWB27/5 three-cylinder and four-speed mud pump is a horizontal triplex-cylinder reciprocating single-acting piston pump, suitable for mud pumps matched with large-diameter drilling rigs up to 1000 meters, and can be used as an auxiliary pump for impact-rotary drilling machine as well.

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.

Parameters

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