mud gun

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Mud tank is the necessary components in a complete mud system, there are shale shaker, desander, desilter, centrifugal pumps, mud agitator, mud gun on the mud system tank. The main components for the tank including hammer unions, butterfly valve, gate valve, flexible connection hose, clean gate, pipelines, lights, electric control system, hand rails, walkway, stairs, man hole and solids control equipments. Above are the main mud system tank components, sometimes there are some other components, like mud hopper, mixing pump, sun-proof cover, mud gas separator, vacuum degasser.

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The piping in the mud tank is the main components of a mud tank. The piping are various according to different functional mud tanks. Generally it includes mud mixing line, mud gun line, clean water line, suction line, bypass, overflow line, mud weighting, mud cleaner inlet & outlet line.

Once any piping is designed wrongly, it will influence the complete work of mud circulation. Usually the mud tank piping lines will be showed on flow process drawing.For more info, pls contact GN solids control technicians.

The function of mud gun in a solids control system is agitating and transferring. Usually it works together with mud agitator, the main body of mud gun is in the bottom of the tank, same with mud agitator shaft. Mud gun pipeline can be used to transfer mud from one tank to another. Its power come from mud pump pressure and jet mud mixer pressure.

Check the photo below for the mud gun, mud agitator and various pipelines in the tank bottom. The mud gun is operated by butterfly valve or gate valve installed on top of the mud tank.

Mud gun

BY 22 September 2012 Uncategorized

NOV Mission mud gun is one of the popular mud gun, with 2 inch and 3 inch for choice. GN mud gun is function equivalent just dimension is different, we also have 2” and 3” for choice, with model NJQ50-3 & NJQ80-3. Their common features including a collapsible handle, a 360˚ rotating swivel body, and the ability to be customized to any length, flanged or threaded.

Mud gun is widely used in mud tank system with mud agitator, their function is to agitate the mud to less precipitation, so there is less sand left on the bottom of the tank, it is easy for cleaning and better for drilling performance.