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2NB Mud Pump
Vertical double cylinders of three cylinders single action piston mud pump are applied to supply flush fluid during drilling casing hole or coal seam. The fluid can be mud water, coal water, or coal slurry with sediment concentration is less than 4% or pellet is not more than 2mm. They are mainly used to match with ZLJ series tunnel drilling fig for coal mine, or matching with water supply system.

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