KOSUN high-performance mud shear pump in oilfield

Mud used in polymer of molecular weight high , directly add not easy hydration , if there is no sufficient shear, polymer during the first circulation may be jam shale shaker screen and will result in losing a lot of polymer, increase the cost of drilling, and also may make the drilling fluid in the large size of the particles harden and difficult to clear away . In the drilling fluid, due to no shear, the polymer will produce a lot of "fish eye", these "fish-eye" will damage the formation, the formation permeability decrease, reduce the production of oil and gas .Therefore for polymers need preliminary shearing, then into the drilling fluid system, improving the performance of drilling fluid and full play its role .Shear pump can provide very high shearing efficiency, accelerate polymer dilution, hydration process.
 KOSUN mud shear pump is the newly designed equipment for fast mud configuration and processing. It can meet the requirements of customers with high-performance mud. The product can effectively mix and fully hydrate the material added into the drilling fluid, which can save the added polymer and shorten mud configuration time. As an ideal solid control device, the product can provide high quality drilling fluid for drilling process. It can shear the high polymer in the drilling mud to ensure the polymer can pass through the shale shaker screen. KOSUN SP drilling mud shear pump is mainly used for a quick concoction of high-performance mud so that the time spent on it will be greatly shortened and economic benefits of wells increased.

KOSUN high performance shearing pump is the newly designed solids control equipment for fast mud configuration and processing. It can meet the requirements of customers with high-performance mud. The drilling shear pump can effectively mix and fully hydrate the material added into the drilling fluid, which can save the added polymer and shorten mud configuration time. As an ideal solid control device, the pump can provide high quality drilling fluid for drilling fluids purification system. It can shear the high polymer in the drilling mud to ensure the polymer can pass through the drilling fluids shale shaker screen.
KOSUN is a professional shear pump manufacturer and supplier in China oil drilling mud solids control industry.As the pioneer in this industry,KOSUN is capable of providing customers with series products ,such as oil & gas drilling fluid solids control equipment, decanter centrifuge, drilling waste management equipment and drilling security equipment.
The products we can provide for oilfield and drilling fluid processing system including drilling mud shale shaker,drilling fluid mud cleaner,desander, desilter,drilling mud decanter centrifuge,vacuum degasser,mud tanks,mud gun,mud agitator,drilling mud centrifugal pumps and all the other solids control equipment,complete solids control system,etc.
http://www.kosungroup.com/products/solids-control-equipment/mud-gun.html

KOSUN centrifugal pumps for drilling mud transportion in solids control

KOSUN centrifugal pump that adopts tungsten carbide mechanical seal with famous brand bearing. It is designed on the basis of fully consideration to ensure the matched equipment could exert their best performance. Meanwhile, most of the components of our product can be replaced by that of the pump with international brand, which brings much convenience for customers. Furthermore, the open impeller design can lower the axial thrust load and allows for easy installation, repair and maintenance. In addition, KOSUN product can work with high reliability, long life span and little leakage at shaft seal.
Centrifugal pumps are commonly used to handle medium between -20℃~105℃, and even higher temperature medium of provided with cooling measures in case of needed. They are suitable for chemical, petroleum, metallurgy, electric power, paper making, foodstuff, pharmaceuticals, synthetic, etc. industry. They are featured by wide range of performance, high efficiency, superior standardization, easy maintenance, etc.

KOSUN drilling mud 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 pump 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.
Drilling mud centrifugal pump principle
Centrifugal pump is combined with impeller and casing. Drilling fluid will be sucked from impeller side, when impeller rotates at high speed there will be centrifugal force and gain power or pressure. Then fluid flow through impeller path will produce pressure out. The drilling mud will come out under certain pressure.
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 motility and flow rate
KOSUN products include solids control equipments including liner shale shaker, balanced elliptical motion shaker, shale shaker screen, desander, desilter, vacuum degasser, centrifugal pump, submersible slurry pump, shear pump,mud agitator, mud gun, drilling fluid mud cleaner, drilling fluid decanter centrifuge, jet mud mixer, mud tank, diesel tank, water tank, etc;Solids control system including skid-mounted solids control system and mobile solids control system.
http://www.kosungroup.com/products/solids-control-equipment/jet-mud-mixer.html

Centrifugal Pumps As Drilling Fluid Mud Pumps for Customers in Mexico

From the use of centrifugal pumps can be divided into civil and industrial pumps, from the transmission medium can be divided into clear water pump, trash pump, corrosion resistant pumps and so on.
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.

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.
Centrifugal pumps are commonly used to handle medium between -20℃~105℃, and even higher temperature medium of provided with cooling measures in case of needed. They are suitable for chemical, petroleum, metallurgy, electric power, paper making, foodstuff, pharmaceuticals, synthetic, etc. industry. They are featured by wide range of performance, high efficiency, superior standardization, easy maintenance, etc.
KOSUN products include solids control equipments including liner shale shaker, balanced elliptical motion 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;Solids control system including skid-mounted solids control system and mobile solids control system.
http://www.kosungroup.com/products/solids-control-equipment/jet-mud-mixer.html

The professional solids control shale shaker manufacturer in China---KOSUN

The shale shaker is designed according to the linear motion locus produced by screen surface. Two motors’ mid perpendicular and screen angle into a corner, then the rotation direction of the two motors is opposite, the excitation force produced by their mutual movement is cancelled out in X direction and the excitation force is zero. But the excitation force of the two motors in Y direction is mutually superimposes and drive the whole screen box is reciprocating motion along with Y direction, meanwhile make the mud on the screen surface is upcasted, and when freely drop it has already move forward. It is ceaseless upcasted and dropped and always make the mud move forward, mud liquid leakage into the mud tank through the screen, but most of the big solid particles in mud is sifted out.
Shale shakers are positioned after the mud/gas separator and gumbo equipment (if utilized) and before any other solids removal equipment. Rigs may employ any number of drilling fluid shale shakers, depending on the specific drilling parameters of the well. Typically, several shakers are utilized for normal drilling operations. Additional shakers are added in response to a specific well program.

Working principle
The shale shakers are mainly drive by the electrical machine to rotate to produce the periodic changed inertia force, drilling fluid solid phase enters into the sieve screen, do the throwing movement on the sieve surface, and then the solid phase particles with different size will be removed. The separation diameters and throughput of the shale shakers are the most important factors of matching. The technology level of shale shakers mainly show at the handing ability (throughput and separated granularity), the stability of working, the length of life and the flexibility of operation. The handing ability of shale shakers is related with the structure of shale shakers, the movement locus, the vibration frequency, the vibration intensity, the area of shale shakers and the degree of thickness. In order to make the shale shakers match with the drilling machineries, the maximum displacement of the drilling pumps and the quantity of drilling cuttings produced must be considered.
KOSUN is the professional and leader in China oil drilling solids control industry with abundant experience,we can manufacture all the oil and gas drilling fluid purification equipments with abundant experience,the solids control equipments we can provide 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, drilling fluid decanter centrifuge, jet mud mixer, mud tank, diesel tank, water tank,complete solids control system and kinds of product accessories,etc.
http://www.kosungroup.com/products/solids-control-equipment/mud-cleaner.html