Tag Archives: Jet Mud Mixer Manufacturer

Jet mud mixer is an important auxiliaries part and special equipment to prepare and increase the drilling fluids weight by adding and mixing bentonite, change the fluid density, change the mud density, viscosity, and dehydration.

DCSLH series compact structure jet mud mixer connected by manifold valve, jet mud mixer is composed of sand pump, jet hopper and mixer. Four models of jet mud mixers are available as below. Jereh can provide jet mud mixer as per customer requirements.

jet mud mixer

Jet mud mixer can be mounted on one base including the pump and hopper. We also can set hopper on tank top but the pump on one separated base on the ground then the pump and hopper will be connected with one hose or an steel pipe with elbows.

mud mixers

Jet mud mixer can be used in onshore and offshore oil&gas drilling, CBM exploration, HDD,waste management, etc. process system. Jet mud mixer is a popular device to mix drilling fluid. If there is blow out or other emerge accident the mud mixing pump can configure large quantity weighted fluid very soon.
DC’s new Jet mud mixer specializes in simple structure and easy manipulation which can satisfy the drilling fluid’s need on weighting and compounding from 1500m to 9000m depth. DC’s jet mud mixer can be customized to be double jet mud mixer based on customer’s need.


Applicability and structure

Drilling fluid mud jet mixer, an commonly used equipment in mixing fluid, is an important part of drilling fluid solid control system. When well blowout occurs, it can be used to mix large amount of weighted materials even in drilling fluid within little time.

Working mechanism

The drilling flow into the jet pump with certain pressure, in the jet pump fluid spouts out from jet nozzle first, then flows into shear pipe through mixing chamber, Material will be added from hopper to mixing hopper, and move into shear pipe with the flow. During this process, they are dispersed and mixed. The mixture will enter into drilling fluid tank when flows out of the shear pipe.

The shear pipe is hollow and it can expand gradually based on certain curved surface. It is mainly used to enlarge shearing force inside the pipe to disperse the material further and increase the mixture pressure head, this will make it easy to enter in to circulation tank.

Installation and commissioning

Connect the inlet opening of drilling fluid mixing jet mud mixer with the outlet pipe of sand pump, and the hopper outlet leads to drilling mud tank.

6’’ flanges should be used at inlet and outlet.

The hopper should not be equipped too high, sine the more high, the less of mixing capacity.

The centrifugal pump used here should match with the mixing jet mixer.


The necessary maintenance can improve the working reliability of the jet mud mixer, and prolong its service life.

A Daily maintenance

The work is cleaning the feeding hopper and mixing chamber, keeping the equipment neat.

B Periodic maintenance

Checking the fasteners

Checking the fasteners once a month, be sure they are tightening.

Unit anticorrosion

Painting the paint breakage timely.