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Monthly Archives: April 2016

Inventory DCZCQ240 Vacuum Degasser For Da Qing Oilfield

DC Solid control is a famous company mainly focus on Oilfield drilling mud equipment. And we had cooperated with Da Qing Oilfield for many years. At the end of April, we got an urgent order of a ZCQ240 vacuum degasser used for ZJ40 drill rig.

Vacuum degasser can wipe off the invaded gas from drilling mud quickly, restore drilling mud proportion, keep mud viscosity performance and improve the quality of drilling fluid. It is an safety device to deep above 3000m wells.

vacuum degasser

Main Features of DCZCQ Series Vacuum degasser :

1. Compact design.
2. High performance/full vacuum.
3. Vacuum pump mounted together with degasser vessel.
4. Internal impellers.
5. Vertically-mounted units.
6. Without feed pump.

Vacuum degasser produced by DC Machinery is suitable for various supporting of drilling mud solids control system, it plays an important role in restoring drilling mud performance, and can also be an agitator with big power. You are welcome to contact with us to get more detailed infos, we will supply cost-effective vacuum degasser and satisfactory pre-sale, sale and after-sale technical services.

The reason why choose DC’S high quality mud cleaner for using

Mud Cleaner is the second class and the third class solid control equipment and widely used in drilling fluid circulation system. DC combination of mud cleaner include desander, deserter, pressure gage, hydrocyclone, bottom flow slot, shale shaker, stents and pedestal.

The characteristics of DC’S Mud cleaner is:

Have no control deceleration insitutionsm between the main into pipes and main out pipes there are spout in the pedestal, the screen located in the spout, it is easy to use and maintain, working reliable, can remove the harmful phase quickly, improve the performance of drilling fluid, meet the requirement of the new technology of high pressure spar.

mud cleaner

Advantages of DC’S Mud cleaners:

1. It is a necessary equipment of deep well and super deep well disposed the aggravation of drilling fluid, it can remove the super fine solid phase in aggravation of fluid.
2. It can effectively control the content of aggravation of drilling fluid, to prevent the pressure difference the post card, adhesion the post card and other accidents,reduce the bond issues of drilling string and the thickness.
3. Save the drilling cost.
4. Improved the drilling environment.

mud cleaners

DC Mud cleaners occupys small space and the function is powerful , mud cleaner is the ideal device of the second class and the third class solid control to treat the drilling mud. DC Solid control can design different flow mud cleaner which can equipped different Qty desander and desilter hydrocyclones on a pointed bottom shale shakers. Welcome to foreign and domestic users inquiry.

DC’s superiority centrifugal pump for sale

Centrifugal pump is a kind of centrifugal pump, it uses axial inhalation structure, the flow passage components is antifriction cast iron. The impeller is open and adapts transport high viscosity drilling fluid. The pump body, impeller and backplate use the material of non-metallic wear resistant. Besides, the high pressure water is injected to the lubrication part of pump shaft to prevent desnader enter into glide parts.

centrifugal pump

Characteristics and advantages of centrifugal pump:

1. Impeller of centrifugal is open type and number of blades are less, the radial of impeller is less, the impeller is width, inlet mouth angle is big, out mouth is small. The linear of impeller is logarithmic spiral to verify the imbedibility and abrasive resistance is good.
2. The worm of centrifugal uses the spiral and the section of worm is rectangle. Centrifugal worm and impeller use the method of area ratio to design, it can control laryngeal flow speed and has high efficiency wear resistance.
3.Sealing form uses the newest mechanical seal and the new type comprehensive shaft seal. Pump shaft seal uses packing seal and the padding room is added the high pressure pure water to clean, it ensure the pump can operate regularly.
4.Centrifugal pump has the advantages of low pressure, big displacement, high efficiency, operation steady and safety, maintenance and adjustment is easy and convenient and service life is long, it also can meet the requirements of customers’.
5. Centrifugal pump accords the movement rules of two phases and distortion rules and the optimize working condition parameter of experiment grade to decide.
6. The main components are all wear resistant ductile iron and resin sand to manufacture, the using life is long and nice exterior.
7. The surface of centrifugal pump all use sand blasting treatment, the paint uses the anticorrosive epoxy zinc rich paint and high pressure airless process construction.
8. All bolts, nuts, flat gaskets and split cotter pin must be galvanized but don’t have chromeplate and nickel plating.

DC production of centrifugal pump is for oil field drilling fluid new supporting pump . The impeller is specially designed to have a wider flow pass and smooth vanes , with larger flow area and smooth fluid pass , making the pump efficiency and energy saving , 10 % higher than similar products .

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