BWF-400 Plunger Drilling Mud Pump for 40ton HDD Trenchless Construction

BWF-400 hydraulic mud pump is a kind of horizontal triplex reciprocating single acting plunger pump.
Its main function is to circulate the washing fluid inside the drill bores and rush out the rock debris to the ground, to keep the bore bottom clean, to protect the bore wall from collapse and to cool down and lubricate the drilling bits or drilling tools.

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