Working principle of KOSUN drilling fluid degasser

In order to separate the gas effectively in the drilling, so an efficient degasser is essential to the safe and productive drilling operations. Since gas is practically insoluble in water, it is relatively easy to detect and remove. By comparison, gas is easily soluble in oilbase muds – its detection is more difficult as well as its removal. Regardless of the composition of the gas encountered, gas existing in the mud can decrease efficiencies in rig pumps, centrifugal pumps and associated operational solids control equipment. The goal is to “Keep the pumps Operating”.
Drilling fluid vacuum degasser ranks as the second stage of oil drilling mud solids control system. The drilling mud that are separated by the first stage device — shale shaker flows into the setting compartment of the mud tank. The drilled cuttings would settle into the setting pit, and the drilling fluids would flow over and into the second compartment. A sand pump would be used to pump the drilling mud from the second compartment up to the vacuum degasser, The drilling mud enters into the vacuum tank through the feeding pipe, and rotates by the rotor of the degasser, by the effect of centrifugal force, the drilling fluids would be threw to the inner wall of the vacuum tank, and the gases that migrate into the mud would be separated from the mud. Vacuum layer would be generated by the vacuum pump that are mounted on the skid of degasser, so the gases that are separated would be pumped out to the water-gas separator by the vacuum pump and be discharged through the relief linepipe and finally be flared by the electrical ignition device at a place that are 60 to 80 meters away from the drilling rig.

Working principle of KOSUN vacuum degasser
The vacuum degasser uses the suction of the vacuum pump to establish an under balanced pressure area in the vacuum cylinder and causes the drilling fluid into the hollow shaft of the rotator through suction pipe under the atmosphere pressure, and then lets the fluid spray to the walls of the cylinder from the windows on the hollow shaft, now the gas bubble cut in the mud may break and run off in the function of vacuum pump suction to a safe area due to the fluid collision and bubble separator. However, the mud will enter the drainage cavity forced by its self-weight and pass the rotator and discharge off the cylinder. In addition, drilling mud can enter the pump cylinder only through the suction pipe, and can’t be sucked in through the discharge pipe because the vacuum pump and the master motor are started simultaneously and the rotator connected to the motor will revolve at a high speed.
KOSUN is capable of providing customers with such three series as oil & gas drilling solids control equipment, oilfield decanter centrifuges and drilling waste treatment equipment, including 25 categories of products, which are extensively used in oil & gas drilling and workover, coalbed methane drilling, shale gas drilling, water well, geothermal well drilling, trenchless horizontal directional crossing projects, mine gravel staged treatment, tailings treatment, rive dredging works, industrial wastewater treatment, environmentally friendly sewage treatment, waste oil recovery, drilling mud system, etc.
http://www.kosungroup.com/products/solids-control-equipment/shear-pump.html

The mud/gas separator in the drilling mud system

The mud circulation system with mud gas separator, in oil drilling solids control system, the 1st phase cleaning equipments of mud circulation system is shale shaker, which is fed the mud from high pressure manifold, the mud gas separator is fed mud from the chock manifold. When much of harmful gas is found during drilling, they close the valve to stop feeding the drilling fluid shale shaker, and open the valve to feed to mud gas separator, and use hundreds of exhaust pipe to transfer the harmful gas from mud gas separator to a place far from well head, and use flare ignition device to burn it.

The drilling mud system with mud gas separator
Mud circulation system is also called mud cleaning system, mud recycling system, solids control system, Usually if a mud circulation system with mud gas separator, it is usually oil & gas drilling or geothermal, it can not be HDD or water well drilling. Mud gas separator is horizontally installed on the skid with the chock manifold on it together, it is easy for transportation.
KOSUN design and manufactured mud circulation system for the rig from 350HP to 2000HP, both for drilling rig and workover rig for land drill. The design including layout drawing, equipments specification, mud tank volume and storage, flow process drawing and various pipeline drawings. We also accept that for some far regions, KOSUN provide production drawing of the mud circulation system or provide installation drawing of equipments, and clients make the mud tank in local company to save freight charge, KOSUN provide all the necessary equipments.
KOSUN has own designed standard solids control system,including arctic solids control system,mobile solids control system,skid-mounted solids control system.
In China solids control industry, KOSUN is a solids control leader and expert in drilling waste management. KOSUN is capable of providing customers with such four series as oil & gas drilling solids control equipment, centrifuge, drilling waste treatment equipment and drilling security equipment, including 25 categories of products,such as shale shaker, shale shaker screen, desander, desilter, vacuum degasser, centrifugal pump, submersible slurry pump, shear pump,mud agitator, mud gun, drilling fluid mud cleaner, drilling mud decanter centrifuge, jet mud mixer, mud tank, diesel tank, water tank, complete solids control system,etc.
http://www.kosungroup.com/products/solids-control-equipment/mud-cleaner.html

Shear pump in drilling fluid solids control

Shear pump is on the basis of existing centrifugal pump theory, through the improvement to develop a new, efficient centrifugal pump, is designed for quick preparation and dispose drilling fluid in the solids control equipment system.
KOSUN series shear pump is new types equipment of KOSUN which provides the fast configuration and treatment mud for the user, the user satisfy with configuration high performance mud. This series Shear Pump can mix effectively and hydrate completely the material added in the drilling fluid, save the mud material , reduce the time of configuration, and provide the high performance mud for the well drilling. In use process of shear pump, we should notice some details: 1 After using shear pump, we should use clear water flush pipeline and shear pump, to avoid leftover block runner and nozzle of impeller. 2 Bearing bore is filled in grease about 10~20ml every other week, combination seal cavity is filled in grease about 10~20ml every day. 3 In winter, if the pump will not used for a long time, drilling fluid in pump shell should be discharged, to avoid drilling fluid freeze.

Features and Functions of KOSUN Shear Pump
1.KOSUN series shear pump can greatly improve hydration degree of soil particle moving. The dispersion of soil particle moving in the water and degree of hydration depends on the water electrolyte content, time, temperature, the surface can be the quantity and the concentration of cationic replacement, in other conditions, JQB series shear pumps can save bentonite above 30%.
2.KOSUN series shear pumps can make polymer shear dilute the hydration, as soon as possible.As the result, the mud of the use of high molecular weight polymer, directly add to not easy hydration, so the polymer need the shear. Shear pumps can provide high shear efficiency, speed up the polymer diluted, hydration process.
In China solids control industry, KOSUN is a solids control leader and expert in drilling waste management. KOSUN is capable of providing customers with such four series as oil & gas drilling solids control equipment, centrifuge, drilling waste treatment equipment and drilling security equipment, including 25 categories of products,such as shale shaker, shale shaker screen, desander, desilter, vacuum degasser, centrifugal pump, submersible slurry pump, shear pump,mud agitator, mud gun, drilling fluid mud cleaner, decanter centrifuge, jet mud mixer, mud tank, diesel tank, water tank, complete drilling mud system,etc.
http://www.kosungroup.com/products/solids-control-equipment/mud-cleaner.html

Desander, a kind of solid control equipment for sale in Pakistan

Desander, a kind of solid control equipment, is a combination of cyclone desander and shale shaker of drilling fluid. The hydrocyclone is made from high chromium cast iron for good rigidity.
The KOSUN desander is designed on the basis of particle setting principle. The separated medium-drilling liquid enters along the inner wall of clone spirally, depending on the pressure and speed produced by sand pump. Under the function of centrifugal force and gravity, the larger particles are sunk along the inner wall of clone spirally and drained from bottom outlet to be separated in shale shaker with smaller mesh. Other mediums are ascending along clone spirally to enter the third–class separation device from overflow outlet for further purification.
KOSUN desander is the second phase solids control equipment, it can be combine with desilter, to treat the drilling fluids, the most common cone is 8” or 10”, mainly separate size of 47-76μm solids particles out from drilling fluids. According to clients’ treating capacity can choose the number of cones.

Desander, as stated earlier, have no moving parts. The larger the internal diameter (ID) of the desander is, the greater the amount of fluid it is able to process and the larger the size of the solids removed. Desander (10 in.cone) are able to remove roughly 50 percent of those solids within the 40-50 micron range at a flow rate of 500 gallons per min (gal/min), while desilter (4 in. Cone) are able to remove approximately 50 percent of those solids within the 15-20 micron range at a flow rate of 60 gal/min. Micro fine separators are able to remove around 50 percent of those solids within the 10-15 micron range at a flow rate of 15 gal/min. Desander is typically positioned next-to-last in the arrangement of solids control equipment, with decanting centrifuge as the subsequent processing unit. Desander are preceded by gas busters, gumbo removal equipment (if utilized), shale shakers, mud cleaner (if utilized) and vacuum degasser.Desander is widely used in oilfield drilling.
Features & Benefits
1. Polyurethane(PU) Material or high-chromium cast iron for desander cones with longer using life.
2. Clamp type for easy maintenance.
3. Compact design with small footprint.
4. Flexible options for 1, 2 or 3 for different capacities.
5. Flexible fast connection is available for user assembly.
Except,KOSUN supplies other solids control equipments,including shale shaker, shale shaker screen, desander, desilter, vacuum degasser, centrifugal pump, submersible slurry pump, shear pump,mud agitator, mud gun, drilling fluid mud cleaner, decanter centrifuge, jet mud mixer, mud tank, diesel tank, water tank, etc.Complete solids control system including arctic solids control system,mobile solids control system,skid-mounted solid control system,etc.Drilling waste management including vertical centrifuge,screw conveyer,hi-g dryer,screw pump,etc.
http://www.kosungroup.com/products/drilling-waste-management/

Vacuum Degasser in Drilling Mud Cleaning for Sale

Vacuum Degasser as a second stage cleaning equipment is mainly use to remove gas immerged in mud. It is usually fixed after shale shakers. Vacuum degasser ensures proper mud weight pumped down well to prevent potential blowout in drilling. It’s a very important equipment in degassing process.
Vacuum Degasser is used to remove the small entrained gas bubbles left in the mud by the mud/gas separator. These units are positioned downstream from mud/gas separators, shale shakers and mud cleaners, while hydrocyclones and centrifuges follow in the arrangement.
Degasser belongs to the vacuum degasser, namely use the suction effect of the vacuum pump to create negative pressure region in the vacuum tank, and the mud enter the hollow shaft of the rotor through the suction tube under the action of the atmospheric pressure. And then the mud spray to the tank wall through surrounded windows of the hollow shaft. As collision and the function of separate wheel, the mud separated into thin layers, bubble immersed in the slurry breakup and gas escape. Gas is discharged to safe zone from gas separator through the suction of vacuum pump and separation of gas-water separator. the mud is discharged outside of the tank by impeller. As the main motor start first, the impeller associated with the motor is in a high-speed rotation state, so mud gets into the mud tank only from the suction pipe not be sucked from the liquid discharge tube.
Features & Benefits
1. Self contained unit without need for centrifugal pump to feed drilling mud.
2. Eliminate corrosion and reduce reparation and maintenance costs.
3. Short footprint,can be installed in smaller spaces.
4. Degasser can act as a big agitator for the drilling mud, which helps the treatment for desander and desilter.
KOSUN has been providing the drilling fluid solids control equipment and solids control system for more than 20 years,main solids control equipments including the shale shaker, shale shaker screen, desander, desilter, vacuum degasser, centrifugal pump, submersible slurry pump, shear pump,mud agitator, mud gun, drilling fluid mud cleaner, decanter centrifuge, jet mud mixer, mud tank, diesel tank, water tank, etc.Complete solids control system including arctic solids control system,mobile solids control system,skid-mounted solids control system,etc.KOSUN can supply a professional oil drilling waste management integrated service for the customers achieve the requirement of the related law of the local government.Drilling waste management including vertical centrifuge,screw conveyer,hi-g dryer,screw pump,etc.Security equipment including ignition-device,mud/gas separator.
http://www.kosungroup.com/products/solids-control-system/mobile-solids-control-system.html

Drilling fluid centrifugal pump is a ideal corollary equipment in drilling mud system

Drilling fluid centrifugal pump is a ideal corollary equipment which provide power for desander, desilter and the jet mud mixer, it also be as the replenishment pump of slurry pump. The most of components can interchange, it has the advantages of operation and maintenance is convenience, the leakage of the shaft seal is small, the working operation is reasonable, the using lifetime is long. Because there are a lot of solid phase particles and all kinds of chemical additive in drilling fluid, so the impellers of centrifugal pump and the shell must meet the requirements of the two phases motion law, in order to decrease the wear, resistance the corrosion. The working environment of the centrifugal pump is very bad, the pump transport a large number of fluid with sand, so the seal of shaft end is very well, it is very difficult to solve it by the common pump seal method. At the same time, because the medium has the abrasiveness and corrosive, so the inner pump is often destroyed, so need to plugging the n before and after impellers between the plates. Otherwise, the matching of flow and the head of the centrifugal pump with the hrdrocyclone( desilter, desander, jet mud mixer device) must be appropriate. If not, the hydrocyclone can’t normal work.

If centrifugal pump is feeding pump for hydrocyclone separator the drilling mud will flow into cones under pressure and get a screw to separate larger particles out. If the pump is only transferring pump or for mixing system the pressure will ensure the sufficient motivity and flow rate.
An oilfield solids control system needs many centrifugal pumps to sit on or in mud tanks. The types of centrifugal pumps used are sand pumps, submersible slurry pumps, shear pumps, and charging pumps. They are defined for their different functions, but their working principle is the same.
KOSUN, as a professional solids control system manufacturer in China, obtains much experience in designing & manufacturing all these drilling mud recycling system, such as shale shaker, desander, desilter, vacuum degasser,mud cleaner,shear pump,centrifugal pump,decanter centrifuge, mud agitator,mud gun,mud tank,jet mud mixer,etc. and have exported to many countries & obtain good reputation with qualified products & superior service.
http://www.kosungroup.com/products/solids-control-system/

Jet Mud mixer is a special equipment for solids control

Solids control is a technique used in drilling rig to separate the solids in the drilling fluids that are crushed by the drill bits and carried out of the well surface. Normally solids control system is consist of five stages, including mud tank, shale shaker, vacuum degasser, desander, desilter, centrifuge. Shale shaker is used to separate the big solids with diameter above 75μm, and 45~74μm for desander, and 15~44μm for desilter. Sometimes desander & desilter are combined as high efficient mud cleaner. When air enters into the drilling fluids, vacuum degasser is used to separate the air. If no air in the mud, the degasser would work as a big agitator. All these equipments are mounted on the top of the mud tank. After separating the solids, the clean mud would be pumped into the borehole again.
Jet Mud Mixer is a 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. The effect is more prominent matching with Shear Pump. KOSUN jet mud mixer is a unit used together with the solids control system for petroleum drilling and horizontal directional drilling(HDD). The unit includes one sand pump, one jet mixing hopper and one jet mixer that are installed in a base with pipe valves. It is safe and stable and can be moved conveniently. At the same time，we can make Twin-Jet Mud Mixer according to the user requirements.

Purpose of Jet Mud Mixer
Jet mud mixer is used to make up drilling mud or increase total amount of the drilling mud, change the mud density, viscosity, and dehydration. When making up again, put the materials of drilling mud (such as bentonite and barite powder) and corresponding chemical additives (such as polymer) into the recycle tank through the jet unit. Here, we should note is that the materials of drilling mud and chemical additives can not be put directly in case of deposited largely or dump together. Thus, we can’t obtain diffused and well-proportioned drilling fluid.
http://www.kosungroup.com/products/solids-control-equipment/mud-cleaner.html

The drilling fluid decanter centrifuge is driven by two motors for drilling mud system

KOSUN drilling fluid decanter centrifuge is driven by two motors. The main motor drives the drum and reducer case rotate by the belts. The vice motor drives the spiral through the reducer. The drum and spiral rotate together for the same direction, and produce some difference of speed. Separate the solid phases in the drilling mud by the centrifugal sedimentation principle. The drilling mud flows into the drum from the fluid hole through the inlet pipe and under the force of screw pusher, under the effect of centrifugal force, the solid phases will be pushed onto the inside wall of the drum, pass the impeller on the screw pusher and be discharged from the exhaust hole at the small side of the drum. The liquid phase will flow out from the big side. The drilling fluid re-circles like above to achieve the target of continuous separation.

Decanter Centrifuge can effectively remove the harmful solid particles from the oil and gas drilling fluid, improve the mud performance, ensure the drilling safety, lessen the pollution of oil/gas reservoir and reduce the mechanical abrasion of drilling equipment. 1650-2200 rpm centrifuge can separate 2-7μm solid particles.

Working Principle:

Mixing with the acceleration phase: the material into the mix and get into the correctly predicted to accelerate, to ensure that the best state of the material into the separation zone.

Clarify the stage: the role of the centrifugal, the materials in the drum line segments rapid separation and sedimentation, the supernatant was separated in the drum weir discharge port.

Compression stage: the propeller will be sent to the discharge side of solid deposition, the material under the action of the centrifugal force can be further compressed, and the release of pore water.

Compression in the right section: the drum section of the cone, the material produced by the specially designed biaxial compression, screw conveyor family properly designed, produced along the axis of extrusion pressure.

KOSUN machinery is expert in handling oil & gas drilling fluids solids control equipment and solids control system, as well as drilling waste management, such as shale shaker, desander, vacuum degasser, decanter centrifuge,electrical ignition device, mud cleaner, submersible slurry pump,centrifugal pump, mud agitator,mud gun,desilter,vertical centrifuge,mud/gas separator,shale shaker screen,screw pump,shear pump,jut mud mixer,mud tank,diesel tank,water tank,and the complete solids control system,etc.
  http://www.kosungroup.com/products/camp-room-and-tank/camp-room.html

KOSUN Series Centrifugal pump is used for transferring drilling fluid in solids control

KOSUN Series Centrifugal pump is used for transferring drilling mud. It can be used as feeding pump for desander, desilter, or used as mixing pump for Jet Mud Mixer. Also it can be used as trip pump,and supercharging pump for rig mud pump. All KOSUN model centrifugal pumps use tungsten carbide mechanical seal, with famous brand Bearing. And spare parts interchangeable with most of the international Brand pump which helps customer to source spare parts easily. Open impeller design that lowers axial thrust loads, and make it easier for installation, repair and maintenance.

Centrifugal pumps are a sub-class of dynamic axisymmetric work-absorbing turbomachinery. Centrifugal pumps are used to transport fluids by the conversion of rotational kinetic energy to the hydrodynamic energy of the fluid flow. The rotational energy typically comes from an engine or electric motor. The fluid enters the pump impeller along or near to the rotating axis and is accelerated by the impeller, flowing radially outward into a diffuser or volute chamber (casing), from where it exits.

Common uses include water, sewage, petroleum and petrochemical pumping. The reverse function of the centrifugal pump is a water turbine converting potential energy of water pressure into mechanical rotational energy.

An oilfield solids control system needs many centrifugal pumps to sit on or in mud tanks. The types of centrifugal pumps used are sand pumps, submersible slurry pumps, shear pumps, and charging pumps. They are defined for their different functions, but their working principle is the same.

Features & Benefits

1. Tungsten carbide mechanical seal.

2. The design on impeller that lowers axial thrust loads and makes it easier for installation, reparation and maintenance.

KOSUN has been providing the drilling fluid solids control equipment and solids control system for more than 20 years,main solids control equipments including the shale shaker, shale shaker screen, desander, desilter, vacuum degasser, centrifugal pump, submersible slurry pump, shear pump,mud agitator, mud gun, drilling fluid mud cleaner, decanter centrifuge, jet mud mixer, mud tank, diesel tank, water tank, etc.

http://www.kosungroup.com/products/solids-control-equipment/diesel-tank.html

The screw pump is an ideal pump to feed decanter centrifuge in drilling fluid purification

The screw pump is an ideal pump to feed decanter centrifuge,the fluids flow along with the shaft ,inner flow speed is slow .capacity remains pressure is steady ,without vortex and agitating.the screw pump can also be used in the drilling waste management for wet mud and cutting transportation.

Working of KOSUN Screw Pump

KOSUN Screw pump is having the simplest working on the entire pumps. Let’s  start with fluid coming at inlet at the bottom most part of this pump. Now since driver screw is rotating and other two drive screws are also rotating but in different directions, they tend to build up the suction pressure at the bottom part. This suction pressure makes the fluid to move upward. Fluid passes through the small clearance between these screws and also the centrifugal force is experienced by this fluid. Both of these factors contribute towards providing the force which in turn results in the development of pressure in the fluid.

Features & Benefits

1. The shaft of the pump is made from stainless steel,screw pump is available for option with a complete stainless steel body.

2. The stator is made of elastomeric material,so it has particular advantages than other pump to transfer the fluids of high viscosity and hard suspended particles included.

3. The pump be fo compact structure,small volume,easy maintenance,rotor and stator are wear parts of this pump,it is convenient to replace.

KOSUN has been providing the drilling fluid solids control equipment and solids control system for more than 20 years,main solids control equipments including the shale shaker, shale shaker screen, desander, desilter, vacuum degasser, centrifugal pump, submersible slurry pump, shear pump,mud agitator, mud gun, drilling fluid mud cleaner, decanter centrifuge, jet mud mixer, mud tank, diesel tank, water tank, etc.
http://www.kosungroup.com/products/drilling-waste-management/

Centrifugal pumps are used for transferring drilling fluid in solids control system

Centrifugal pumps are a sub-class of dynamic axisymmetric work-absorbing turbomachinery. Centrifugal pumps are used to transport fluids by the conversion of rotational kinetic energy to the hydrodynamic energy of the fluid flow. The rotational energy typically comes from an engine or electric motor. The fluid enters the pump impeller along or near to the rotating axis and is accelerated by the impeller, flowing radially outward into a diffuser or volute chamber (casing), from where it exits.

Common uses include water, sewage, petroleum and petrochemical pumping. The reverse function of the centrifugal pump is a water turbine converting potential energy of water pressure into mechanical rotational energy.

KOSUN Series Centrifugal pump is used for transferring drilling mud. It can be used as feeding pump for desander, desilter, or used as mixing pump for Jet Mud Mixer. Also it can be used as trip pump,and supercharging pump for rig mud pump. All KOSUN model centrifugal pumps use tungsten carbide mechanical seal, with famous brand Bearing. And spare parts interchangeable with most of the international Brand pump which helps customer to source spare parts easily. Open impeller design that lowers axial thrust loads, and make it easier for installation, repair and maintenance.

KOSUN has been providing the drilling fluid solids control equipment and solids control system for more than 20 years,main 5 stage solids control equipments including the shale shaker, shale shaker screen, desander, desilter, vacuum degasser, centrifugal pump, submersible slurry pump, shear pump,mud agitator, mud gun, drilling fluid mud cleaner, decanter centrifuge, jet mud mixer, mud tank, diesel tank, water tank, etc.

Jet Mud Mixer In Solids Control for Sale In Canada

Jet Mud Mixer usually consists of a sand pump and a jet flow mixed funnel with manifold valve connection installed in a base of single Jet Mud Mixer device , or by two two pump and two sets of double funnel Jet Mud Mixer .

Jet mud mixer for drilling mud treatment is foundation engineering. Jet Mud mixer is 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. That is used to mix water and bentonite powder and cement powder with water. The mixing principle is done either by impeller or by venturi throttle, in both cases the aim is to generate enough shear to end up in a colloidal. The effect is more prominent matching with shear pump.

Jet Mud mixer is equipment to mixing drilling mud. Generally, it will be set on mixing tank skid. KOSUN drilling fluid Jet Mud mixer is combined with venturi jet hopper and centrifugal pump. Take less space and make mixing more convenient. The mixing capacity and discharge rate decides the certain model. Drilling fluid Jet Mud mixer can be widely used in fluid recovery system, oil and gas drilling mud solids control system, the drilling and mining exploration fluid unit.Jet Mud mixer is powerful and efficient.  

The drilling jet mud mixer can help operators to get the ideal drilling fluid with good properties by adding bentonite, polymer and other powder additives. As to the application of weighting the mud, the ability of the product to handle barite plays an even more important role. Meanwhile, the jet mixing pump and the hopper can be installed flexibly on a single skid, or on the skid at tank end or separately with the hopper on tank top and the pump at mud tank side. The flexible design can make the whole mud system compact and user friendly. 

In a solids control system,drilling jet mud mixer is a important equipments for a drilling mud system.Drilling mud cleaning first stage uses drilling fluids shale shaker ,then second stage uses desander,third desilter,(now drilling mud cleaner is widely used to replace desander,desilter),the fourth stage solids control equipments is decanter centrifuge.KOSUN provides vacuum degasser,mud gun,mud tank,mud agitator,mud centrifugal pump,mud cleaner,shale shaker screen,shear pump,submersible slurry pump except the above solids control equipments. And complete solids control system including arctic solids control system,mobile solids control system,skid-mounted solids control system,etc

http://www.kosungroup.com/products/solids-control-equipment/

Oil Drilling Fluid Desilter Manufactured by KOSUN for Sale In Saudi Arabia

Desilter is the third class solid control equipment to treat the drilling fluids. That is a centrifugal device for removing very fine particles, or silt, from drilling fluids to keep the amount of solids in the fluid at the lowest possible point. Usually, the lower the solids content of mud, the faster is the rate of penetration. 

Desilter is designed by the theory of particle sedimentation. The separation medium-drilling fluid produces some pressure and speed when it passes the centrifugal pump, and flows into the hydrocyclone along the wall, the bigger solid particles along the wall of hydrocyclone sink spirally under the centrifugal force and gravity, and to be discharged from the bottom flow hole and fall on the under micromeshsieve for separation. The other mediums rise along the spiral of hydrocyclone, flow into the fourth class separation equipment-centrifuge for a further cleaning treatment from the overflow hole. 

Hydrocylone Desilter separators are one of the important equipment of controlling the solids in the drill fluid. The action is to remove the harmful solids, promote the drill fluid performance and separate 15～45 μm solids particles accounting for over 60﹪ of solids quantity.When the quick drilling is made in the soft formation, the shale shaker only can remove large solids particles, but the Hydrocylone Desilter separators can remove fine solids particles, fully promoting the solids control efficiency. Therefore, it is especially suitable for the well site where the formation is considerable hard and the drilling speed is slower so that the cuttings is very fine in particle size.

Except,KOSUN supplies other solids control equipments,including shale shaker, shale shaker screen, desander, desilter, vacuum degasser, centrifugal pump, submersible slurry pump, shear pump,mud agitator, mud gun, drilling fluid mud cleaner, decanter centrifuge, jet mud mixer, mud tank, diesel tank, water tank, etc.

http://www.kosungroup.com/products/solids-control-equipment/mud-gun.html

KOSUN centrifugal pump for solids control system in Algeria for sale

The KOSUN centrifugal  pump is an essential component of an solid control system. Proper selection of pumping equipment that will provide satisfactory performance requires good understanding of existing conditions. Design restrictions, operating conditions of the solid control system, and required flexibility in system operation must be understood before an efficient pump can be selected for a given system.

In the mud recycling system , centrifugal pump is  one of the important part . There will be charging pump , feeding pump for desander , feeding pump for desilter , weight pump ,etc

The KOSUN centrifugal pump is design for handling drilling fluids. This pump plays an important role for drilling mud transfer in solid control system. Such as ,the drilling from mud tank to shale shaker, the pump is the connection as bridge. As the object is drilling mud from deep ground ,our pump is designed for anti-abrasive, anti-corrosive with a long service life. These pumps are designed for a wide range of flow rates, from a few gallons per minute to thousands of gallons per minute.

KOSUN centrifugal pump is the ideal equipment to provide impetus for Desander 、Desilter and Jet Mud Mixer. It can also be used as Charge Pump auxiliary per fusion for mud pump and Trip Pump for drilling well head. Centrifugal pump is also called sand pump.We considered completely the set equipment can work in excellent condition in the process of designing parameters).Most parts can be exchanged , with convenient operation and maintenance、less seal leakage、reliability、long life and other advantages.

Except,KOSUN supplies other solids control equipments,including shale shaker, shale shaker screen, desander, desilter, vacuum degasser, centrifugal pump, submersible slurry pump, shear pump,mud agitator, mud gun, drilling fluid mud cleaner, decanter centrifuge, jet mud mixer, mud tank, diesel tank, water tank, etc.Complete solids control system including arctic solids control system,mobile solids control system,skid-mounted solid control system,etc.Drilling waste management including vertical centrifuge,

screw conveyer,hi-g dryer,screw pump,etc.

http://www.kosungroup.com/products/solids-control-equipment/

Shear pump is a high efficiency solids control equipment for oilfield

Shear Pump is new tape equipment which provides the fast configuration and treatment mud for the user, the user satisfy with configuration high performance mud. This series Shear Pump can mix effectively and hydrate completely the material added in the drilling fluid, save the mud material , reduce the time of configuration, and provide the high performance mud for the well drilling.

Shear Pump is a new design for clients, that is used to quickly configure and treat drilling mud, can satisfy with clients’ requirement of configuration high performance mud. Shear pump can effective mix and hydrate chemical material,  save mud materials, shorten configure time.    

Drilling mud Shearing pump is uniquely designed pump for shearing polymers and clays. To improve the drill fluid properties, the polymers or clays should be highly sheared before adding them to the drill fluid system. If not sheared, the polymers maybe jam the strainer and will result in losing amount of polymer and increasing drilling costs, and the large-size solids in the drill fluid will harden and difficult to clear.

Drilling mud shearing pump is composed by impeller, volute, support, packing case, transmission shaft, pulley, combination belt and electrical machine. The impeller of the shear pump is different with the water pump, the structure is more complex. It is the core part of the shear pump, with high efficiency. The impeller is made up by 5 parts: axial compressor turbine, stock solution tank, pump impeller, pressure cabin and shear plate. The axial compressor turbine, pump impeller and stock solution tank were casted critically as an ensemble by stainless steel, the structure is very compact.

Except,KOSUN supplies other solids control equipments,including shale shaker, shale shaker screen, desander, desilter, vacuum degasser, centrifugal pump, submersible slurry pump, shear pump,mud agitator, mud gun, drilling fluid mud cleaner, decanter centrifuge, jet mud mixer, mud tank, diesel tank, water tank, etc.

http://www.kosungroup.com/products/solids-control-system/

KOSUN centrifugal pump is used as mud pump in drilling mud system

If centrifugal pump is feeding pump for hydrocyclone separator the drilling mud will flow into cones under pressure and get a screw to separate larger particles out. If the pump is only transferring pump or for mixing system the pressure will ensure the sufficient motivity and flow rate.

Centrifugal pump is used for transferring drilling mud. It can be used as feeding pump for desander, desilter, or used as mixing pump for Jet Mud Mixer. Also it can be used as trip pump,and supercharging pump for rig mud pump. All KOSUN centrifugal pumps use tungsten carbide mechanical seal, with famous brand Bearing. And spare parts interchangeable with most of the international Brand pump which helps customer to source spare parts easily. Open impeller design that lowers axial thrust loads, and make it easier for installation, repair and maintenance.

Drilling fluid centrifugal pump is a ideal corollary equipment which provide power for desander, desilter and the jet mud mixer, it also be as the replenishment pump of slurry pump. The most of components can interchange, it has the advantages of operation and maintenance is convenience, the leakage of the shaft seal is small, the working operation is reasonable, the using lifetime is long. Because there are a lot of solid phase particles and all kinds of chemical additive in drilling fluid, so the impellers of centrifugal pump and the shell must meet the requirements of the two phases motion law, in order to decrease the wear, resistance the corrosion. The working environment of the centrifugal pump is very bad, the pump transport a large number of fluid with sand, so the seal of shaft end is very well, it is very difficult to solve it by the common pump seal method. At the same time, because the medium has the abrasiveness and corrosive, so the inner pump is often destroyed, so need to plugging the n before and after impellers between the plates. Otherwise, the matching of flow and the head of the centrifugal pump with the hrdrocyclone( desilter, desander, jet mud mixer device) must be appropriate. If not, the hydrocyclone can’t normal work.

Except,KOSUN supplies other solids control equipments,including shale shaker, shale shaker screen, desander, desilter, vacuum degasser, centrifugal pump, submersible slurry pump, shear pump,mud agitator, mud gun, drilling fluid mud cleaner, decanter centrifuge, jet mud mixer, mud tank, diesel tank, water tank, etc.Complete solids control system including arctic solids control system,mobile solids control system,skid-mounted solids control system,etc.Drilling waste management including vertical centrifuge,screw conveyer,hi-g dryer,screw pump,etc.

http://www.kosungroup.com/products/solids-control-system/

Drilling Fluid Jet Mud Mixer Is for Sale

Drilling jet mud mixer is the newly designed device integrated with venturi hopper and mechanical seal jet mixing pump which are connected with manifold valve. Featuring simple structure and high practicability, it can work reliably and be moved conveniently. The product is mainly used for preparing and weighting drilling fluid through changing the density, viscosity and the condition of dehydration of the drilling fluid. If working with mud shear pump, it can show much greater performance. The product can also be customized to be a double jet mixing device to meet the needs of customers. 

Jet mud mixer matched with well drilling solids control , mainly used in weighting drilling mud , change the density , viscosity , water lose , etc . If it is used with shear pump together , the effect will be more excellent , it can be designed twin jet mud mixer according to customers’ requirements .

Jet Mud mixer is equipment to mixing drilling mud. Generally, it will be set on mixing tank skid. KOSUN drilling fluid Jet Mud mixer is combined with venturi jet hopper and centrifugal pump. Take less space and make mixing more convenient. The mixing capacity and discharge rate decides the certain model. Drilling fluid Jet Mud mixer can be widely used in fluid recovery system, oil and gas drilling mud solids control system, the drilling and mining exploration fluid unit. KOSUN Jet Mud mixer is powerful and efficient. 

Features & Benefits

1. Mud mixer is a single jet mixer combined with 45 Kw (or 55 Kw) sand pump and a jet mud hopper or a double jet mixer of two pumps and two hoppers.

2. The weighting hopper can be combined with a pump or be used independently with manifold valves with pump.

Except,KOSUN supplies other solids control equipments,including shale shaker, shale shaker screen, desander, desilter, vacuum degasser, centrifugal pump, submersible slurry pump, shear pump,mud agitator, mud gun, drilling fluid mud cleaner, decanter centrifuge, jet mud mixer, mud tank, diesel tank, water tank, etc.Complete solids control system including arctic solids control system,mobile solids control system,skid-mounted solids control system,etc.Drilling waste management including vertical centrifuge,screw conveyer,hi-g dryer,screw pump,etc.

http://www.kosungroup.com/products/solids-control-equipment/diesel-tank.html

Features & Benefits of KOSUN Drilling Mud Centrifugal Pump

KOSUN CP Series Centrifugal Pump is used for transporting drilling mud. It can be used as feeding pump for desander, desilter, or used as mixing pump for Jet Mud Mixer. Also it can be used as trip pump and supercharging pump for rig mud pump.

Features & Benefits

1. Tungsten carbide mechanical seal.

2. The design on impeller that lowers axial thrust loads and makes it easier for installation, reparation and maintenance.

Because of pump startup, the pump outlet pipeline not water, so there is not resistance line resistance and the lifting height, the pump is started, the pump head is low, flows, time pump motor (shaft power) Output great (according to the pump performance curve), it is easy to overload, it will cause damage to the pump motor and wiring, so start to close the valve to the pump running.

Basic Centrifugal Pumping Concepts

To better illustrate the essential principles of centrifugal pumping, it may be useful to consider a simplified version of an industrial pumping mechanism. A cylindrical can with a pair of rotary vanes along its interior can be attached to a shaft. This shaft has a pulley unit responsible for agitating the can with rotational movements. Once the can is filled with water, the pulley begins to rotate the shaft at high speed, causing the can to spin. As the water in the can rotates, centrifugal force pushes it out toward the walls of the can where it is pressed against the edges of its container.

Because the water cannot continue moving outward through the walls of the can, it begins to climb upward, eventually overflowing while the water at the center point is drawn downward. The overflowing water moves at the same velocity as it does at the rim, meaning that the kinetic energy it produces can be maintained if the water is caught and more water is supplied to the pump. Therefore, a receiving container is usually employed to catch the spilling water and a surplus tank is attached to the shaft to maintain a continuous supply of liquid. The same centrifugal force effect can be achieved without the pulley mechanism by rotating only the vanes or impellers within the can.

As a professional manufacturer on solids control equipment, KOSUN specialize in designing & manufacturing shale shaker, mud agitator, mud gun, desander, desilter, mud cleaner, decanter centrifuge, jet mud mixer, centrifugal pump, shear pump, submersible slurry pump, mud tank, vacuum degasser, ignition device, mud/gas separator,etc.  and have been exporting to Russia, Kazakhstan, Egypt, Indonesia, Mexico, Australia,  etc. with qualified products & superior service.

http://www.kosungroup.com/drilling-waste-management/

A High Quality Oil Drilling Mud Agitator In Pakistan

The drilling mud agitator is mainly used for mixing the drilling fluid to keep the uniformity of the mud and the suspension state of the solid particles. It can agitate the drilling fluid consecutively and reliably with both axial and radial flows to ensure the active mud system flowing evenly without participation of the silt, sand and other solid matters.

KOSUN MA series mud agitator is part of the drilling fluid solids control equipment, which is mainly used to agitate and mix the drilling mud to prevent solids particles from depositing in the circulating tank and to stabilize the performance of drilling fluid. It is composed of explosion-proof motor,speed reducer,motor base and blade.The connection between motor and speed reducer,speeder reducer and impeller shaft is achieved by steel coupling .The impeller is welded by four blades.

Attaching the motor directly to the gearbox prevents misalignment that can result in premature bearing failure and provides 95 percent efficiency in power transfer to the impeller. Using this superior design surpasses standard worm drive gear assemblies by 30 percent, allowing Derrick agitators to do the same work at far less horsepower. By unitizing the motor and gearbox, weight and space requirements are reduced. Horsepower, mechanical configuration, impeller diameter, and shaft length are customized to tank dimensions and maximum mud weights. Available horsepower ratings* are: 5, 7.5, 10, 15, 20, 25, and 30.

Features & Benefits

1. Helical-bevel gearbox.

2. Explosion-proof electric motor.

3. Able to process 20 ppg drilling fluid.

4. Power available ranging from 2.2 to 22KW

5. Compact,quiet,smooth and easy to maintain.

There are also other solids control equipments KOSUN can manufacture,such as shale shaker, vacuum degasser,decanter centrifuge, submersible slurry pump,shear pump,centrifugal pump,mud gun, shale shaker screen,jet mud mixer,mud tank,etc