KOSUN Pumps

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Drilling Fluid Mud Cleaner

Drilling Fluid Mud Cleaner Application

KOSUN QZS series high effective mud cleaner is the second or third stage separation equipment of drilling liquid, which will deal with the mud after being treated by the first grade separation equipment. The barite will be recovered and cuttings which are bigger than barite will be removed. Then the barite in the underflow will flow into circulation tanks through the screens when the weighted mud passes while the particles that are bigger than mesh will be removed.

   Features & Benefits of Mud Cleaner:

1. Polyurethane (PU) Material for desander and desilter cones.

2. Desander cones can be installed between one and three 10”desander cones, each cone can process 500GPM and makes a separation between 40 and 100 microns.

3. Desilter cones can be installed between eight and twenty 4”or 5”desilter cones ,each cone can process 80 GPM, and makes a separation between 15 and 75 microns.

4. Mechanical Deck Adjustable while operation for reliable performance.

5. Compact design with small footprint, with top feed and wire feed two option.

6. Hook-strip shaker screen for fast screens changing with PWP and PMD screens.

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KOSUN SB Series Centrifugal pump is used for transferring drilling mud

KOSUN SB 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.

Features & Benefits of Centrifugal Pump:

1. Tungsten carbide mechanical seal;

2. Impeller design that lowers axial thrust loads, and make it easier for installation, repair and maintenance.

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KOSUN WNJ series mud agitator is part of the drilling fluid solid control equipment

KOSUN WNJ series mud agitator is part of the drilling fluid solid control equipment , which is mainly used to agitate and mix the drilling mud to prevent solid particles settlement in circulating tank.

Features & Benefits of Mud Agitator equipment:

1. Helical-bevel gearbox

2. C-face explosion-proof electric motor

3. Sized to process 20 pg drilling fluid

4. 5-22 KW available

5. Compact design, quiet、smooth and easy to maintenance.

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KOSUN NJ series mud tank adopts centralized electric control

KOSUN NJ series mud tank often rectangle shape with H shape steel as the main frame, skid mounted after satisfying the strength requirement.

  Features & Benefits:

KOSUN NJ series mud tank adopts centralized electric control; heating and heat preservation system applied for tank body in polar regions.KOSUN NJ series mud tanks feature advantages in drilling site: ensuring no mud loss, reducing environmental pollution, lowering labor intensity and satisfying drilling requirements timely through mud mixing. KOSUN can also design and manufacture mud tanks according to customers' specific requirements.

Application of Mud Tank:

As a mud carrier, mud tank is an indispensable part of mud circulation system and it can complete weighting, mixing, solid-liquid separating, degassing and other processes. Mud tank carries the mud circulating between well head and mud pump. The solid phase particles in mud are separated stage by stage through relevant solids control equipment on mud tanks as to make the fluid meet drilling requirements after mixing and weighting system.

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The Installation, Application And Maintenance Of The Mud Agitator

1. Lift the agitator horizontally and stably, put it in the desired position. After coaxial degree adjusted <0.39mm, weld four M16 seats to tank and screw up tightly the fix bolts.

2. Spring Washers must be added to the bolts of the rigid shaft adapter and be tightened unless the impeller shaft will deflect, resulting in severe reducer wear.

3. Abnormal sound, sticking and over temperature should not be happen unless stopping and troubleshooting must be.

4. The oil level of the reducers should be in the middle position of oil window. Add lubrication oil N220～N320（ambient temperature -30℃～40℃）or N320～N460（ambient temperature 40℃～65℃）before operation.Clean the reducer innner and replace the new oil after 100 hours.Then, replace the oil every 2500hs.

KOSUN WNJ series mud agitator is part of the drilling fluid solid control equipment, which is mainly used to agitate and mix the drilling mud to prevent solid particles settlement in circulating tank.

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1. Use stay bar elevating equipment to prevent damage.

2. To ensure proper balance and orientation when unit is raised and prevent damage to components, attach lifting sling only at designed lift point. do not attempt lifting by attachment to motor or any other location.

3. Be sure that handling...

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KOSUN SB Series Centrifugal Pump for Oil Drilling&HDD

From China Solids Control Leader & Drilling Waster Management Expert:

KOSUN SB Series Centrifugal Pump for Oil Drilling&HDD –from China Solids Control Leader & Drilling Waster Management Expert.

The KOSUN SB series of pumps is mainly used for transferring drilling mud which is designed and engineered to handle abrasive, viscous and corrosive fluids in drilling fluid or industrial slurry applications.

As a sand pump, it can be used as feeding pump for desander, desilter or mixing pump for Jet Mud Mixer. Also applied as trip pump and supercharing pump for rig mud pump will be good.

  The pump is equipped with Tungsten carbide mechanical seal, it is matched by exceptional performance, high volume, high temperature capabilities, long service life.

Its impeller is designed expressly to lower axial thrust loads so that it will be easier for installation,repair and maintenance, bringing the users overall economy and greater savings.

KOSUN SB centrifugal pumps are currently used for mud mixing and shearing operations, desanding and desilting, degassing, supercharging, centrifugal feed, mud cooling towers, wash down etc.

And chemical, refinery, industrial, construction and agricultural applications.