The mud pump is a horizontal, triplex, single acting reciprocation piston pump with eight kinds of pressure and discharge. It is used to deliver drill fluid into drill hole in the core drilling engineering of geology, and it is fit for diamond drilling whose aperture is small and depth is no more than 1500m. It can also be used for middle and low pressure cement slurry perfusing.
The flushing liquor used by the pump should not contain the chemical impurity that may corrode metal and rubber articles and its temperature is not allowed to exceed 50℃. While using slurry, the recommended specific gravity of slurry is 1.03~1.12, and viscosity is 18~25S, and sand content is not over 4%, and the max sand diameter is no bigger than 3mm, and PH value is 7~8. There should be no mud pies, weeds and leaves in the slurry.
The pump adopts advanced structure and new material at home and abroad, so it has advantages such as reliable capability, long service life of the wearing parts, small volume, light weight, good decomposability and convenient moving etc.
|Type||horizontal, triplex, single acting
|Cylinder dia. (mm)||70|
|Pump speed (r/min)||57||86||130||222||47||71||107||183|
|Rated power (kw)||7.5|
|Suction height (m)||2.5 (fresh water)|
|Suction pipe dia. (mm)||51|
|Discharge pipe dia. (mm)||32|
|Volume (length × wide × height) (mm)||1840×795×995|